MAX6307UK41D4-T 概述
5-Pin, Multiple-Input, Programmable Reset ICs 5引脚,多输入,可编程复位IC
MAX6307UK41D4-T 数据手册
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5 -P in , Mu lt ip le -In p u t ,
P ro g ra m m a b le Re s e t ICs
05–MAX613
Ge n e ra l De s c rip t io n
Fe a t u re s
The MAX6305–MAX6313 CMOS microprocessor (µP)
supervisory circuits are designed to monitor more than
one power supply. Ideal for monitoring both 5V and
3.3V in p e rs ona l c omp ute r s ys te ms , the s e d e vic e s
assert a system reset if any of the monitored supplies
falls outside the programmed threshold. Low supply
c urre nt (15µA) a nd a s ma ll p a c ka g e s uit the m for
porta ble a pp lic a tions. The MAX6305–MAX6313 a re
s p e c ific a lly d e s ig ne d to ig nore fa s t tra ns ie nts on
any monitored supply.
♦ Small 5-Pin SOT23 Package
♦ Precision Factory-Set V
Reset Thresholds;
CC
Available in 0.1V Increments from 2.5V to 5V
♦ Immune to Short V Transients
CC
♦ Guaranteed RESET Valid to V
= 1V
CC
♦ Guaranteed Over Temperature
♦ 8µA Supply Current
♦ Factory-Set Reset Timeout Delay from
1ms (min) to 1120ms (min)
These devices are available in a SOT23-5 package,
have factory-programmed reset thresholds from 2.5V to
5.0V (in 100mV increments), and feature four power-on
reset timeout periods.
♦ No External Components
♦ Manual Reset Input
♦ Under/Overvoltage Supply Monitoring
Ap p lic a t io n s
Ord e rin g In fo rm a t io n
†
Portable Computers
PART
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
PIN-PACKAGE
5 SOT23-5
MAX6305UK00D_-T
MAX6306UK_ _D_-T
MAX6307UK_ _D_-T
Computers
5 SOT23-5
Controllers
5 SOT23-5
Intelligent Instruments
† The MAX6306/MAX6307/MAX6309/MAX6310/MAX6312/
Portable/Battery-Powered Equipment
Multivoltage Systems: 3V/5V, 5V/12V, 5V/24V
Embedded Control Systems
MAX6313 are available with factory-set V reset thresholds from
CC
2.5V to 5V, in 0.1V increments. Insert the desired nominal reset
threshold (from Table 1) into the blanks following the letters UK.
All parts also offer factory-programmed reset timeout periods.
Insert the number corresponding to the desired nominal timeout
period index following the “D” in the part number (D1 = 1ms min,
D2 = 20ms min, D3 = 140ms min, and D4 = 1120ms min). Contact
factory for availability and minimum order sizes.
Pin Configurations and Typical Operating Circuit appear at
end of data sheet.
Ordering Information continued at end of data sheet.
_______________________________________________________________S e le c t o r Ta b le
FACTORY-
SET RESET
THRESHOLD
OPEN-DRAIN
RESET
OUTPUT
PUSH/PULL
RESET
OUTPUT
PUSH/PULL
RESET
OUTPUT
ADDITIONAL
UNDERVOLTAGE OVERVOLTAGE
RESET INPUTS
NEGATIVE/
MANUAL-
RESET
INPUT
PART
RESET INPUT
ON V
CC
✔
✔
MAX6305
MAX6306
MAX6307
MAX6308
MAX6309
MAX6310
MAX6311
MAX6312
MAX6313
—
—
—
✔
✔
✔
—
—
—
—
—
—
✔
—
2
1
1
2
1
1
2
1
1
—
—
✔
—
✔
✔
✔
✔
—
—
✔
—
—
—
—
—
—
—
✔
✔
—
—
✔
—
—
✔
—
—
—
—
✔
✔
—
—
✔
✔
✔
—
________________________________________________________________ Maxim Integrated Products
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 408-737-7600 ext. 3468.
5 -P in , Mu lt ip le -In p u t ,
P ro g ra m m a b le Re s e t ICs
ABSOLUTE MAXIMUM RATINGS
V
CC
...........................................................................-0.3V to +6V
Continuous Power Dissipation (T = +70°C)
A
All Other Pins ..............................................-0.3V to (V + 0.3V)
Input/Output Current, All Pins .............................................20mA
SOT23-5 (derate 7.1mW/°C above +70°C).................571mW
Operating Temperature Range ...............................0°C to +70°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
CC
Rate of Rise, V ............................................................100V/µs
CC
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
V
CC
= +2.5V to +5.5V for the MAX6305/MAX6308/MAX6311, V = (V + 2.5%) to +5.5V for the MAX6306/MAX6307/MAX6309/
CC
TH
MAX6310/MAX6312/MAX6313; T = 0°C to +70°C; unless otherwise noted. Typical values are at T = +25°C.)
A
A
PARAMETER
SYMBOL
CONDITIONS
= 0°C to +70°C (Note 1)
A
MIN
TYP
MAX
5.5
UNITS
V
V
CC
Range
T
1.0
Supply Current
I
CC
V
CC
= 5.5V
8
16
µA
05–MAX613
MAX6306/MAX6307/
MAX6309/MAX6310/
MAX6312/MAX6313
T
= +25°C
V
- 1.5%
V
TH
V
TH
+ 1.5%
+ 2.5%
A
TH
Reset Threshold
(Note 2)
V
TH
V
T
A
= 0°C to +70°C
V
TH
- 2.5%
V
TH
Reset Threshold
Tempco
∆V /°C
40
ppm/°C
mV
TH
Reset Threshold
Hysteresis
V
HYST
2 x V
TH
TH
D1
D2
D3
D4
1
1.4
28
2
20
40
Reset Timeout Period
t
RP
ms
140
200
1570
280
1120
2240
0.4
V
CC
> 4.25V, I
= 3.2mA
SINK
V
CC
> 2.5V, I
= 1.2mA
0.3
SINK
T
V
CC
= 0°C to +70°C,
A
V
OL
MAX6305–MAX6310
0.3
0.3
> 1.2V, I
= 500µA
SINK
RESET Output
Voltage
T
= 0°C to +70°C,
A
V
V
CC
> 1.0V, I = 50µA
SINK
V
> 4.25V,
CC
V
CC
- 1.5
I
= 800µA
SOURCE
MAX6308/MAX6309/
MAX6310
V
OH
V
> 2.5V,
CC
0.8 x V
CC
I
= 500µA
SOURCE
V
> 4.25V, I
= 3.2mA
0.4
0.3
CC
SINK
V
OL
V
CC
> 2.5V, I = 1.2mA
SINK
RESET Output
Voltage
MAX6311/MAX6312/
MAX6313
V
> 1.8V,
CC
V
0.8 x V
CC
I
= 150µA
SOURCE
V
OH
T
= 0°C to +70°C,
> 1.0V, I
A
0.8 x V
CC
V
CC
= 10µA
SOURCE
2
_______________________________________________________________________________________
5 -P in , Mu lt ip le -In p u t ,
P ro g ra m m a b le Re s e t ICs
05–MAX613
ELECTRICAL CHARACTERISTICS (continued)
(V = +2.5V to +5.5V for the MAX6305/MAX6308/MAX6311, V = (V + 2.5%) to +5.5V for the MAX6306/MAX6307/MAX6309/
CC
CC
TH
MAX6310/MAX6312/MAX6313; T = 0°C to +70°C; unless otherwise noted. Typical values are at T = +25°C.)
A
A
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MANUAL-RESET INPUT (MAX6306/MAX6309/MAX6312)
V
0.8
IL
V
> 4.0V
< 4.0V
TH
V
IH
2.4
V
MR Input
V
IL
0.3 x V
CC
V
TH
V
IH
0.7 x V
CC
MR Minimum Input
Pulse
1
µs
0.1
500
63.5
µs
MR Glitch Rejection
MR to Reset Delay
MR Pull-Up Resistance
nsV
kΩ
32
100
ADJUSTABLE RESET COMPARATOR INPUTS
T
= +25°C
1.21
1.20
-25
1.23
2.5
1.25
1.26
25
A
RST IN Input Threshold
V
V
RSTH
T
A
= 0°C to +70°C
RST IN Input Current
RST IN Hysteresis
I
0V < V
< V - 0.3V
nA
RST IN_
RST IN_
CC
mV
Note 1: The MAX6305/MAX6308/MAX6311 switch from undervoltage reset to normal operation between 1.5V < V < 2.5V.
CC
Note 2: The MAX6306/MAX6307/MAX6309/MAX6310/MAX6312/MAX6313 monitor V through an internal factory-trimmed voltage
CC
divider, which programs the nominal reset threshold. Factory-trimmed reset thresholds are available in approximately
100mV increments from 2.5V to 5V (Table 1).
_______________________________________________________________________________________
3
5 -P in , Mu lt ip le -In p u t ,
P ro g ra m m a b le Re s e t ICs
__________________________________________Typ ic a l Op e ra t in g Ch a ra c t e ris t ic s
(V = +5V, T = +25°C, unless otherwise noted.)
CC
A
OVRST IN RISING PROPAGATION
DELAY vs. TEMPERATURE
(OVERVOLTAGE RESET INPUT)
SUPPLY CURRENT
vs. TEMPERATURE
V
CC
FALLING PROPAGATION DELAY
vs. TEMPERATURE
9.5
9.0
8.5
8.0
7.5
7.0
6.5
6.0
5.5
5.0
70
60
50
40
30
20
10
0
80
70
60
50
V
= 5.5V
CC
1mV
µs
1mV
µs
V
= 4.5V
CC
40
30
20
10
V
= 3.5V
CC
10mV
µs
10mV
µs
V
CC
= 2.5V
0
-60 -40 -20
0
20 40 60 80 100
-60 -40 -20
0
20 40 60 80 100
-60 -40 -20
0
20 40 60 80 100
05–MAX613
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
RST IN_ FALLING PROPAGATION
DELAY vs. TEMPERATURE
RESET TIMEOUT
vs. TEMPERATURE
RESET THRESHOLD
vs. TEMPERATURE
120
100
80
60
40
20
0
1.10
1.08
1.06
1.04
1.02
1.00
0.98
0.96
0.94
0.92
0.90
1.010
1.008
1.006
1.004
1.002
1.000
0.998
0.996
0.994
0.992
0.990
1mV
µs
10mV
µs
-60 -40 -20
0
20 40 60 80 100
-60 -40 -20
0
20 40 60 80 100
-60 -40 -20
0
20 40 60 80 100
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
MAXIMUM TRANSIENT DURATION vs.
MAXIMUM TRANSIENT DURATION vs.
OVRST IN THRESHOLD OVERDRIVE
MAXIMUM TRANSIENT DURATION vs.
RST IN_ THRESHOLD OVERDRIVE
V
RESET THRESHOLD OVERDRIVE
CC
10,000
1000
100
10
10,000
1000
100
10
10,000
1000
100
10
RESET OCCURS ABOVE LINES
RESET OCCURS ABOVE LINES
RESET OCCURS ABOVE LINES
V
TH
= 5.0V
V
= 5.0V
V = 5.0V
TH
TH
V
TH
= 3.0V
V
TH
= 2.5V
V
TH
= 3.0V
1
1
1
0
400
800
1200
0
400
OVERDRIVE, V
800
1200
0
400
OVERDRIVE, V - V
800
1200
OVERDRIVE, V - V (mV)
- V (mV)
OVRST IN REF
(mV)
REF RST IN
TH CC
4
_______________________________________________________________________________________
5 -P in , Mu lt ip le -In p u t ,
P ro g ra m m a b le Re s e t ICs
05–MAX613
______________________________________________________________P in De s c rip t io n
PIN
MAX6305
MAX6308
MAX6311
MAX6306
MAX6309
MAX6312
MAX6307
MAX6310
MAX6313
NAME
FUNCTION
Active-Low, Open-Drain Reset Output for the MAX6305/MAX6306/
MAX6307. Active-Low, Push/Pull Reset Output (sources and sinks
current) for the MAX6308/MAX6309/MAX6310.
RESET
1
1
1
RESET
GND
Active-High, Push/Pull Reset Output for the MAX6311/MAX6312/MAX6313
System Ground
2
2
3
2
Manual-Reset Input. Pull low to force a reset. RESET/RESET remains
active as long as MR is low and for the timeout period after MR
—
—
MR
goes high. Leave unconnected or connect to V if unused.
CC
Undervoltage Reset Comparator Input. Asserts reset when the
monitored voltage falls below the programmed threshold. Set the
reset threshold with an external resistor divider. Connect to V if
CC
RST IN1,
RST IN2
3, 4
—
—
4
—
3
RST IN
unused.
Overvoltage Reset Comparator Input. Asserts reset when the monitored
voltage exceeds the programmed threshold. Set the reset threshold
with an external resistor divider. Connect to GND if unused.
—
5
—
5
4
5
OVRST IN
System Supply. The MAX6306/MAX6307/MAX6309/MAX6310/
MAX6312/MAX6313 also monitor V through an internal factory-
CC
V
CC
trimmed resistor divider to the reset comparator.
Re s e t Ou t p u t s
_______________De t a ile d De s c rip t io n
A µP’s reset input starts the µP in a known state. These
µP supervisory circuits assert reset to prevent code-
e xe c ution e rrors d uring p owe r-up , p owe r-d own, or
brownout conditions.
The MAX6305–MAX6313 CMOS microprocessor (µP)
supervisory circuits are designed to monitor more than
one power supply and issue a system reset when any
monitored supply falls out of regulation. The MAX6305/
MAX6308/MAX6311 have two adjustable undervoltage
reset inputs (RST IN1 and RST IN2). The MAX6306/
MAX6307/MAX6309/MAX6310/MAX6312/MAX6313 mon-
RESET (MAX6305–MAX6310) and RESET (MAX6311/
MAX6312/MAX6313) are guaranteed to be asserted at
> 1V (s e e Ele c tric a l
Characteristics). Once all monitored voltages exceed
their programmed reset thresholds, an internal timer
a va lid log ic le ve l for V
CC
itor V
through an internal, factory-trimmed voltage
CC
divid e r. The MAX6306/MAX6309/MAX6312 ha ve , in
addition, an adjustable undervoltage reset input and a
manual-reset input. The internal voltage divider sets the
reset threshold as specified in the device part number
(Table 1). The MAX6307/MAX6310/ MAX6313 feature an
adjustable undervoltage reset input (RST IN) and an
adjustable overvoltage reset input (OVRST IN) in addition
keeps reset asserted for the reset timeout period (t );
RP
after this interval, reset deasserts.
If a brownout condition occurs (any or all monitored volt-
ages dip outside their programmed reset threshold),
reset asserts (RESET goes high; RESET goes low). Any
time any of the monitored voltages dip below their reset
threshold, the internal timer resets to zero and reset
asserts. The internal timer starts when all of the moni-
tored voltages return above their reset thresholds, and
reset remains asserted for a reset timeout period. The
MAX6305/MAX6306/MAX6307 feature an active-low,
to the factory-trimmed reset threshold on the V moni-
CC
tor. Program the adjustable reset inputs with an external
resistor divider (see Adjustable Reset Inputs section).
_______________________________________________________________________________________
5
5 -P in , Mu lt ip le -In p u t ,
P ro g ra m m a b le Re s e t ICs
open-drain, N-channel output. The MAX6308/MAX6309/
MAX6310 feature an active-low, complementary output
structure that both sinks and sources current, and the
MAX6311/MAX6312/MAX6313 have an active-high com-
plementary reset output.
V
CC
*
The MAX6305/MAX6308/MAX6311 switch from under-
voltage lockout operation to normal operation between
1.5V < V
< 2.5V. Below 1.5V, V
undervoltage-
CC
CC
+1.23V
lockout mode asserts RESET. Above 2.5V, V normal-
CC
operation mode asserts reset if RST IN_ falls below the
RST IN_ threshold.
Ma n u a l-Re s e t In p u t
(MAX6 3 0 6 /MAX6 3 0 9 /MAX6 3 1 2 )
RST IN1
RST IN2
RESET
GENERATOR
RESET**
Many µP-based products require manual-reset capability,
allowing an operator or external logic circuitry to initiate a
reset. A logic low on MR asserts reset. Reset remains
asserted while MR is low, and for a reset active timeout
RESET***
†
+1.23V
+1.23V
+1.23V
period (t ) after MR returns high. This input has an inter-
RP
05–MAX613
nal 63.5kΩ pull-up resistor, so it can be left open if it is not
used. MR can be driven with TTL-logic levels in 5V sys-
tems, with CMOS-logic levels in 3V systems, or with open-
drain/collector output devices. Connect a normally open
momentary switch from MR to GND to create a manual-
reset function; external debounce circuitry is not required.
If MR is driven from long cables or if the device is used in
a noisy environment, connecting a 0.1µF capacitor from
MR to ground provides additional noise immunity.
OVRST IN
MAX6305–MAX6313
††
V
CC
†††
The MR pin has internal ESD-protection circuitry that may
be forward biased under certain conditions, drawing
excessive current. For example, assume the circuitry driv-
MR
ing MR uses a +5V supply other than V . If V drops or
CC
CC
browns out lower than +4.7V, MR’s absolute maximum rat-
ing is violated (-0.3V to (V + 0.3V)), and undesirable
CC
GND
current flows through the ESD structure from MR to V
.
CC
To avoid this, it is recommended that the supply for the MR
*
**
***
†
††
†††
MAX6306/MAX6307/MAX6309/MAX6310/MAX6312/MAX6313 ONLY
MAX6305–MAX6310 ONLY
MAX6311/MAX6312/MAX6313 ONLY
MAX6307/MAX6310/MAX6313 ONLY
MAX6305/MAX6308/MAX6311 ONLY
MAX6306/MAX6309/MAX6312 ONLY
pin be the same as the supply monitored by V . In this
CC
way, the voltage at MR will not exceed V
.
CC
Ad ju s t a b le Re s e t In p u t s
The MAX6305–MAX6313 each have one or more reset
inputs (RST IN_ /OVRST IN). These inputs are com-
p a re d to the inte rna l re fe re nc e volta g e (Fig ure 1).
Connect a resistor voltage divider to RST IN_ such that
Figure 1. Functional Diagram
V
falls below V
(1.23V) when the monitored
RST IN_
RSTH
voltage (V ) falls below the desired reset threshold
IN
(V ) (Figure 2). Calculate the desired reset voltage
TH
with the following formula:
R1 + R2
________
V
TH
=
x V
RSTH
R2
6
_______________________________________________________________________________________
5 -P in , Mu lt ip le -In p u t ,
P ro g ra m m a b le Re s e t ICs
05–MAX613
V
IN
V
CC
V
CC
V
CC
R1
R2
MAX6305–
MAX6313
RST IN_
MAX6305
MAX6306
MAX6307
RESET
RESET
R1 + R2
R3
V
=
V
RSTH
TH
(
)
µP
RESET
GENERATOR
C*
1
R1 + R2
GND
*ƒ =
C
(
)
2π R1 x R2 x C
GND
GND
*FOR ADDITIONAL NOISE IMMUNITY
Figure 2. Increasing Noise Immunity
Figure 3. Interfacing to µPs with Bidirectional Reset I/O
The ±25nA max input leakage current allows resistors on
the order of megohms. Choose the pull-up resistor in the
divider to minimize the error due to the input leakage cur-
rent. The error term in the calculated threshold is simply:
Ne g a t ive -Go in g V
Tra n s ie n t s
CC
In addition to issuing a reset to the µP during power-up,
power-down, and brownout conditions, these devices
are relatively immune to short-duration, negative-going
V
CC
transients (glitches).
±25nA x R1
The Typ ic a l Op e ra ting Cha ra c te ris tic s s how the
Maximum Transient Duration vs. V Reset Threshold
Overdrive, for which reset pulses are not generated.
The graph was produced using negative-going pulses,
If you c hoos e R1 to b e 1MΩ, the re s ulting e rror is
±25 x 10 x 1 x 10 = ±25mV.
6
-9
CC
Like the V voltage monitors on the MAX6306/MAX6307/
CC
MAX6309/MAX6310/MAX6312/MAX6313, the RST IN_
inputs (when used with a voltage divider) are designed to
ignore fast voltage transients. Increase the noise immunity
by connecting a capacitor on the order of 0.1µF between
RST IN and GND (Figure 2). This creates a single-pole
lowpass filter with a corner frequency given by:
s ta rting a t V
ma x, a nd e nd ing b e low the p ro-
TH
grammed reset threshold by the magnitude indicated
(reset threshold overdrive). The graph shows the maxi-
mum pulse width that a negative-going V
transient
CC
may typically have without causing a reset pulse to be
issued. As the amplitude of the transient increases (i.e.,
goes farther below the reset threshold), the maximum
allowable pulse width decreases.
f = (1/2π) / (R1 + R2)(R1 x R2 x C)
For example, if R1 = 1MΩ and R2 = 1.6MΩ, adding a
0.1µF capacitor from RST IN_ to ground results in a
lowpa ss c orne r fre q ue nc y of f = 2.59Hz. Note tha t
adding capacitance to RST IN slows the circuit’s overall
response time.
RST IN_/OVRST IN are also immune to negative/positive-
going transients (see Typical Operating Characteristics).
A 0.1µF bypass capacitor mounted close to the RST IN_,
OVRST IN, and/or the V pin provides additional tran-
CC
sient immunity.
__________Ap p lic a t io n s In fo rm a t io n
En s u rin g a Va lid RESET/RES ET
In t e rfa c in g t o µP s w it h
Bid ire c t io n a l Re s e t P in s
Ou t p u t Do w n t o V
= 0 V
CC
When V
falls below 1V, push/pull structured RESET/
CC
Since the RESET output on the MAX6305/MAX6306/
MAX6307 is open drain, these devices interface easily
with µPs that have bidirectional reset pins, such as the
Motorola 68HC11. Conne c ting the µP s up e rvis or’s
RESET output directly to the microcontroller’s RESET
pin with a single pull-up resistor allows either device to
assert reset (Figure 3).
RESET c urre nt s inking (or s ourc ing ) c a p a b ilitie s
de c re a se d ra stic a lly. High-impe da nc e CMOS-logic
inputs connected to RESET can drift to undetermined
voltages. This presents no problem in most applica-
tions, since most µPs and other circuitry do not operate
with V below 1V. In those applications where RESET
CC
must be valid down to 0V, adding a pull-down resistor
between RESET and ground sinks any stray leakage
_______________________________________________________________________________________
7
5 -P in , Mu lt ip le -In p u t ,
P ro g ra m m a b le Re s e t ICs
currents, holding RESET low (Figure 4). The pull-down
resistor’s value is not critical; 100kΩ is large enough not
to loa d RESET a nd s ma ll e noug h to p ull RESET to
ground. For applications where RESET must be valid to
Table 1. Factory-Trimmed Reset
Thresholds*
T
= +25°C
TYP
T = 0°C to +70°C
A
A
SUFFIX
V
, a 100kΩ pull-up resistor between RESET and V
MIN
MAX
MIN
MAX
CC
CC
will hold RESET high when V falls below 1V (Figure 5).
CC
Preprogrammed
Threshold Not
Available
Preprogrammed Threshold
Not Available
Since the MAX6305/MAX6306/MAX6307 have open-
drain, active-low outputs, they typically use a pull-up
resistor. With these devices and under these conditions
UK00
UK50
UK49
UK48
UK47
UK46
UK45
UK44
UK43
UK42
UK41
UK40
UK39
UK38
UK37
UK36
UK35
UK34
UK33
UK32
UK31
UK30
UK29
UK28
UK27
UK26
UK25
4.925
4.827
4.728
4.630
4.561
4.433
4.314
4.236
4.137
4.039
3.940
3.842
3.743
3.645
3.546
3.448
3.349
3.251
3.152
3.034
2.955
2.886
2.758
2.660
2.591
2.463
5.000
4.900
4.800
4.700
4.630
4.500
4.380
4.300
4.200
4.100
4.000
3.900
3.800
3.700
3.600
3.500
3.400
3.300
3.200
3.080
3.000
2.930
2.800
2.700
2.630
2.500
5.075
4.974
4.872
4.771
4.699
4.568
4.446
4.365
4.263
4.162
4.060
3.959
3.857
3.756
3.654
3.553
3.451
3.350
3.248
3.126
3.045
2.974
2.842
2.741
2.669
2.538
4.875
4.778
4.680
4.583
4.514
4.388
4.270
4.193
4.095
3.998
3.900
3.803
3.705
3.608
3.510
3.413
3.315
3.218
3.120
3.003
2.925
2.857
2.730
2.633
2.564
2.438
5.125
(V
CC
< 1V), RESET will most likely not maintain an
5.023
4.920
4.818
4.746
4.613
4.490
4.408
4.305
4.203
4.100
3.998
3.895
3.793
3.690
3.588
3.485
3.383
3.280
3.157
3.075
3.000
2.870
2.768
2.696
2.563
active condition, but will drift toward a nonactive level
due to the pull-up re sistor a nd the RESET output’s
reduction in sinking capability. These devices are not
re c omme nd e d for a p p lic a tions tha t re q uire a va lid
RESET output below 1V.
05–MAX613
V
CC
MAX6308
MAX6309
MAX6310
V
CC
GND
RESET
100k
Figure 4. Ensuring RESET Valid to V = 0V
CC
V
CC
MAX6311
MAX6312
MAX6313
100k
V
CC
* Factory-trimmed reset thresholds are available in approximately
100mV increments with a ±1.5% room-temperature variance.
GND
RESET
Figure 5. Ensuring RESET Valid to V = 0V
CC
8
_______________________________________________________________________________________
5 -P in , Mu lt ip le -In p u t ,
P ro g ra m m a b le Re s e t ICs
05–MAX613
Table 2. Device Marking Codes
DEVICE
CODE
DEVICE
CODE
DEVICE
CODE
DEVICE
CODE
MAX6305UK00D1-T ABAK
MAX6305UK00D2-T ABAL
MAX6305UK00D3-T ABAM
MAX6305UK00D4-T ABAN
MAX6306UK50D1-T ABAO
MAX6306UK50D2-T ABAP
MAX6306UK50D3-T ABAQ
MAX6306UK50D4-T ABAR
MAX6306UK49D1-T ABAS
MAX6306UK49D2-T ABAT
MAX6306UK49D3-T ABAU
MAX6306UK49D4-T ABAV
MAX6306UK48D1-T ABAW
MAX6306UK48D2-T ABAX
MAX6306UK48D3-T ABAY
MAX6306UK48D4-T ABAZ
MAX6306UK47D1-T ABBA
MAX6306UK47D2-T ABBB
MAX6306UK47D3-T ABBC
MAX6306UK47D4-T ABBD
MAX6306UK46D1-T ABBE
MAX6306UK46D2-T ABBF
MAX6306UK46D3-T ABBG
MAX6306UK46D4-T ABBH
MAX6306UK45D1-T ABBI
MAX6306UK45D2-T ABBJ
MAX6306UK45D3-T ABBK
MAX6306UK45D4-T ABBL
MAX6306UK44D1-T ABBM
MAX6306UK44D2-T ABBN
MAX6306UK44D3-T ABBO
MAX6306UK44D4-T ABBP
MAX6306UK43D1-T ABBQ
MAX6306UK43D2-T ABBR
MAX6306UK43D3-T ABBS
MAX6306UK43D4-T ABBT
MAX6306UK42D1-T ABBU
MAX6306UK42D2-T ABBV
MAX6306UK42D3-T ABBW
MAX6306UK42D4-T ABBX
MAX6306UK41D1-T ABBY
MAX6306UK41D2-T ABBZ
MAX6306UK41D3-T ABCA
MAX6306UK41D4-T ABCB
MAX6306UK40D1-T ABCC
MAX6306UK40D2-T ABCD
MAX6306UK40D3-T ABCE
MAX6306UK40D4-T ABCF
MAX6306UK39D1-T ABCG
MAX6306UK39D2-T ABCH
MAX6306UK39D3-T ABCI
MAX6306UK39D4-T ABCJ
MAX6306UK38D1-T ABCK
MAX6306UK38D2-T ABCL
MAX6306UK38D3-T ABCM
MAX6306UK38D4-T ABCN
MAX6306UK37D1-T ABCO
MAX6306UK37D2-T ABCP
MAX6306UK37D3-T ABCQ
MAX6306UK37D4-T ABCR
MAX6306UK36D1-T ABCS
MAX6306UK36D2-T ABCT
MAX6306UK36D3-T ABCU
MAX6306UK36D4-T ABCV
MAX6306UK35D1-T ABCW
MAX6306UK35D2-T ABCX
MAX6306UK35D3-T ABCY
MAX6306UK35D4-T ABCZ
MAX6306UK34D1-T ABDA
MAX6306UK34D2-T ABDB
MAX6306UK34D3-T ABDC
MAX6306UK34D4-T ABDD
MAX6306UK33D1-T ABDE
MAX6306UK33D2-T ABDF
MAX6306UK33D3-T ABDG
MAX6306UK33D4-T ABDH
MAX6306UK32D1-T ABDI
MAX6306UK32D2-T ABDJ
MAX6306UK32D3-T ABDK
MAX6306UK32D4-T ABDL
MAX6306UK31D1-T ABDM
MAX6306UK31D2-T ABDN
MAX6306UK31D3-T ABDO
MAX6306UK31D4-T ABDP
MAX6306UK30D1-T ABDQ
MAX6306UK30D2-T ABDR
MAX6306UK30D3-T ABDS
MAX6306UK30D4-T ABDT
MAX6306UK29D1-T ABDU
MAX6306UK29D2-T ABDV
MAX6306UK29D3-T ABDW
MAX6306UK29D4-T ABDX
MAX6306UK28D1-T ABDY
MAX6306UK28D2-T ABDZ
MAX6306UK28D3-T ABEA
MAX6306UK28D4-T ABEB
MAX6306UK27D1-T ABEC
MAX6306UK27D2-T ABED
MAX6306UK27D3-T ABEE
MAX6306UK27D4-T ABEF
MAX6306UK26D1-T ABEG
MAX6306UK26D2-T ABEH
MAX6306UK26D3-T ABEI
MAX6306UK26D4-T ABEJ
MAX6306UK25D1-T ABEK
MAX6306UK25D2-T ABEL
MAX6306UK25D3-T ABEM
MAX6306UK25D4-T ABEN
MAX6307UK50D1-T ABEO
MAX6307UK50D2-T ABEP
MAX6307UK50D3-T ABEQ
MAX6307UK50D4-T ABER
MAX6307UK49D1-T ABES
MAX6307UK49D2-T ABET
MAX6307UK49D3-T ABEU
MAX6307UK49D4-T ABEV
MAX6307UK48D1-T ABEW
MAX6307UK48D2-T ABEX
MAX6307UK48D3-T ABEY
MAX6307UK48D4-T ABEZ
MAX6307UK47D1-T ABFA
MAX6307UK47D2-T ABFB
MAX6307UK47D3-T ABFC
MAX6307UK47D4-T ABFD
MAX6307UK46D1-T ABFE
MAX6307UK46D2-T ABFF
MAX6307UK46D3-T ABFG
MAX6307UK46D4-T ABFH
MAX6307UK45D1-T ABFI
MAX6307UK45D2-T ABFJ
MAX6307UK45D3-T ABFK
MAX6307UK45D4-T ABFL
MAX6307UK44D1-T ABFM
MAX6307UK44D2-T ABFN
MAX6307UK44D3-T ABFO
MAX6307UK44D4-T ABFP
MAX6307UK43D1-T ABFQ
MAX6307UK43D2-T ABFR
MAX6307UK43D3-T ABFS
MAX6307UK43D4-T ABFT
MAX6307UK42D1-T ABFU
MAX6307UK42D2-T ABFV
MAX6307UK42D3-T ABFW
MAX6307UK42D4-T ABFX
MAX6307UK41D1-T ABFY
MAX6307UK41D2-T ABFZ
MAX6307UK41D3-T ABGA
MAX6307UK41D4-T ABGB
MAX6307UK40D1-T ABGC
MAX6307UK40D2-T ABGD
MAX6307UK40D3-T ABGE
MAX6307UK40D4-T ABGF
MAX6307UK39D1-T ABGG
MAX6307UK39D2-T ABGH
MAX6307UK39D3-T ABGI
MAX6307UK39D4-T ABGJ
MAX6307UK38D1-T ABGK
MAX6307UK38D2-T ABGL
MAX6307UK38D3-T ABGM
MAX6307UK38D4-T ABGN
MAX6307UK37D1-T ABGO
MAX6307UK37D2-T ABGP
MAX6307UK37D3-T ABGQ
MAX6307UK37D4-T ABGR
MAX6307UK36D1-T ABGS
MAX6307UK36D2-T ABGT
MAX6307UK36D3-T ABGU
MAX6307UK36D4-T ABGV
_______________________________________________________________________________________
9
5 -P in , Mu lt ip le -In p u t ,
P ro g ra m m a b le Re s e t ICs
Table 2. Device Marking Codes (continued)
DEVICE
CODE
DEVICE
CODE
DEVICE
CODE
DEVICE
CODE
MAX6307UK35D1-T ABGW
MAX6307UK35D2-T ABGX
MAX6307UK35D3-T ABGY
MAX6307UK35D4-T ABGZ
MAX6307UK34D1-T ABHA
MAX6307UK34D2-T ABHB
MAX6307UK34D3-T ABHC
MAX6307UK34D4-T ABHD
MAX6307UK33D1-T ABHE
MAX6307UK33D2-T ABHF
MAX6307UK33D3-T ABHG
MAX6307UK33D4-T ABHH
MAX6307UK32D1-T ABHI
MAX6307UK32D2-T ABHJ
MAX6307UK32D3-T ABHK
MAX6307UK32D4-T ABHL
MAX6307UK31D1-T ABHM
MAX6307UK31D2-T ABHN
MAX6307UK31D3-T ABHO
MAX6307UK31D4-T ABHP
MAX6307UK30D1-T ABHQ
MAX6307UK30D2-T ABHR
MAX6307UK30D3-T ABHS
MAX6307UK30D4-T ABHT
MAX6307UK29D1-T ABHU
MAX6307UK29D2-T ABHV
MAX6307UK29D3-T ABHW
MAX6307UK29D4-T ABHX
MAX6307UK28D1-T ABHY
MAX6307UK28D2-T ABHZ
MAX6307UK28D3-T ABIA
MAX6307UK28D4-T ABIB
MAX6307UK27D1-T ABIC
MAX6307UK27D2-T ABID
MAX6307UK27D3-T ABIE
MAX6307UK27D4-T ABIF
MAX6307UK26D1-T ABIG
MAX6307UK26D2-T ABIH
MAX6307UK26D3-T ABII
MAX6307UK26D4-T ABIJ
MAX6307UK25D1-T ABIK
MAX6307UK25D2-T ABIL
MAX6307UK25D3-T ABIM
MAX6307UK25D4-T ABIN
MAX6308UK00D1-T ABIO
MAX6308UK00D2-T ABIP
MAX6308UK00D3-T ABIQ
MAX6308UK00D4-T ABIR
MAX6309UK50D1-T ABIS
MAX6309UK50D2-T ABIT
MAX6309UK50D3-T ABIU
MAX6309UK50D4-T ABIV
MAX6309UK49D1-T ABIW
MAX6309UK49D2-T ABIX
MAX6309UK49D3-T ABIY
MAX6309UK49D4-T ABIZ
MAX6309UK48D1-T ABJA
MAX6309UK48D2-T ABJB
MAX6309UK48D3-T ABJC
MAX6309UK48D4-T ABJD
MAX6309UK47D1-T ABJE
MAX6309UK47D2-T ABJF
MAX6309UK47D3-T ABJG
MAX6309UK47D4-T ABJH
MAX6309UK46D1-T ABJI
MAX6309UK46D2-T ABJJ
MAX6309UK46D3-T ABJK
MAX6309UK46D4-T ABJL
MAX6309UK45D1-T ABJM
MAX6309UK45D2-T ABJN
MAX6309UK45D3-T ABJO
MAX6309UK45D4-T ABJP
MAX6309UK44D1-T ABJQ
MAX6309UK44D2-T ABJR
MAX6309UK44D3-T ABJS
MAX6309UK44D4-T ABJT
MAX6309UK43D1-T ABJU
MAX6309UK43D2-T ABJV
MAX6309UK43D3-T ABJW
MAX6309UK43D4-T ABJX
MAX6309UK42D1-T ABJY
MAX6309UK42D2-T ABJZ
MAX6309UK42D3-T ABKA
MAX6309UK42D4-T ABKB
MAX6309UK41D1-T ABKC
MAX6309UK41D2-T ABKD
MAX6309UK41D3-T ABKE
MAX6309UK41D4-T ABKF
MAX6309UK40D1-T ABKG
MAX6309UK40D2-T ABKH
MAX6309UK40D3-T ABKI
MAX6309UK40D4-T ABKJ
MAX6309UK39D1-T ABKK
MAX6309UK39D2-T ABKL
MAX6309UK39D3-T ABKM
MAX6309UK39D4-T ABKN
MAX6309UK38D1-T ABKO
MAX6309UK38D2-T ABKP
MAX6309UK38D3-T ABKQ
MAX6309UK38D4-T ABKR
MAX6309UK37D1-T ABKS
MAX6309UK37D2-T ABKT
MAX6309UK37D3-T ABKU
MAX6309UK37D4-T ABKV
MAX6309UK36D1-T ABKW
MAX6309UK36D2-T ABKX
MAX6309UK36D3-T ABKY
MAX6309UK36D4-T ABKZ
MAX6309UK35D1-T ABLA
MAX6309UK35D2-T ABLB
MAX6309UK35D3-T ABLC
MAX6309UK35D4-T ABLD
MAX6309UK34D1-T ABLE
MAX6309UK34D2-T ABLF
MAX6309UK34D3-T ABLG
MAX6309UK34D4-T ABLH
MAX6309UK33D1-T ABLI
MAX6309UK33D2-T ABLJ
MAX6309UK33D3-T ABLK
MAX6309UK33D4-T ABLL
MAX6309UK32D1-T ABLM
MAX6309UK32D2-T ABLN
MAX6309UK32D3-T ABLO
MAX6309UK32D4-T ABLP
MAX6309UK31D1-T ABLQ
MAX6309UK31D2-T ABLR
MAX6309UK31D3-T ABLS
MAX6309UK31D4-T ABLT
MAX6309UK30D1-T ABLU
MAX6309UK30D2-T ABLV
MAX6309UK30D3-T ABLW
MAX6309UK30D4-T ABLX
MAX6309UK29D1-T ABLY
MAX6309UK29D2-T ABLZ
MAX6309UK29D3-T ABMA
MAX6309UK29D4-T ABMB
MAX6309UK28D1-T ABMC
MAX6309UK28D2-T ABMD
MAX6309UK28D3-T ABME
MAX6309UK28D4-T ABMF
MAX6309UK27D1-T ABMG
MAX6309UK27D2-T ABMH
MAX6309UK27D3-T ABMI
MAX6309UK27D4-T ABMJ
MAX6309UK26D1-T ABMK
MAX6309UK26D2-T ABML
MAX6309UK26D3-T ABMM
MAX6309UK26D4-T ABMN
MAX6309UK25D1-T ABMO
MAX6309UK25D2-T ABMP
MAX6309UK25D3-T ABMQ
MAX6309UK25D4-T ABMR
MAX6310UK50D1-T ABMS
MAX6310UK50D2-T ABMT
MAX6310UK50D3-T ABMU
MAX6310UK50D4-T ABMV
MAX6310UK49D1-T ABMW
MAX6310UK49D2-T ABMX
MAX6310UK49D3-T ABMY
MAX6310UK49D4-T ABMZ
MAX6310UK48D1-T ABNA
MAX6310UK48D2-T ABNB
MAX6310UK48D3-T ABNC
MAX6310UK48D4-T ABND
MAX6310UK47D1-T ABNE
MAX6310UK47D2-T ABNF
MAX6310UK47D3-T ABNG
MAX6310UK47D4-T ABNH
05–MAX613
10 ______________________________________________________________________________________
5 -P in , Mu lt ip le -In p u t ,
P ro g ra m m a b le Re s e t ICs
05–MAX613
Table 2. Device Marking Codes (continued)
DEVICE
CODE
DEVICE
CODE
DEVICE
CODE
DEVICE
CODE
MAX6310UK46D1-T ABNI
MAX6310UK46D2-T ABNJ
MAX6310UK46D3-T ABNK
MAX6310UK46D4-T ABNL
MAX6310UK45D1-T ABNM
MAX6310UK45D2-T ABNN
MAX6310UK45D3-T ABNO
MAX6310UK45D4-T ABNP
MAX6310UK44D1-T ABNQ
MAX6310UK44D2-T ABNR
MAX6310UK44D3-T ABNS
MAX6310UK44D4-T ABNT
MAX6310UK43D1-T ABNU
MAX6310UK43D2-T ABNV
MAX6310UK43D3-T ABNW
MAX6310UK43D4-T ABNX
MAX6310UK42D1-T ABNY
MAX6310UK42D2-T ABNZ
MAX6310UK42D3-T ABOA
MAX6310UK42D4-T ABOB
MAX6310UK41D1-T ABOC
MAX6310UK41D2-T ABOD
MAX6310UK41D3-T ABOE
MAX6310UK41D4-T ABOF
MAX6310UK40D1-T ABOG
MAX6310UK40D2-T ABOH
MAX6310UK40D3-T ABOI
MAX6310UK40D4-T ABOJ
MAX6310UK39D1-T ABOK
MAX6310UK39D2-T ABOL
MAX6310UK39D3-T ABOM
MAX6310UK39D4-T ABON
MAX6310UK38D1-T ABOO
MAX6310UK38D2-T ABOP
MAX6310UK38D3-T ABOQ
MAX6310UK38D4-T ABOR
MAX6310UK37D1-T ABOS
MAX6310UK37D2-T ABOT
MAX6310UK37D3-T ABOU
MAX6310UK37D4-T ABOV
MAX6310UK36D1-T ABOW
MAX6310UK36D2-T ABOX
MAX6310UK36D3-T ABOY
MAX6310UK36D4-T ABOZ
MAX6310UK35D1-T ABPA
MAX6310UK35D2-T ABPB
MAX6310UK35D3-T ABPC
MAX6310UK35D4-T ABPD
MAX6310UK34D1-T ABPE
MAX6310UK34D2-T ABPF
MAX6310UK34D3-T ABPG
MAX6310UK34D4-T ABPH
MAX6310UK33D1-T ABPI
MAX6310UK33D2-T ABPJ
MAX6310UK33D3-T ABPK
MAX6310UK33D4-T ABPL
MAX6310UK32D1-T ABPM
MAX6310UK32D2-T ABPN
MAX6310UK32D3-T ABPO
MAX6310UK32D4-T ABPP
MAX6310UK31D1-T ABPQ
MAX6310UK31D2-T ABPR
MAX6310UK31D3-T ABPS
MAX6310UK31D4-T ABPT
MAX6310UK30D1-T ABPU
MAX6310UK30D2-T ABPV
MAX6310UK30D3-T ABPW
MAX6310UK30D4-T ABPX
MAX6310UK29D1-T ABPY
MAX6310UK29D2-T ABPZ
MAX6310UK29D3-T ABQA
MAX6310UK29D4-T ABQB
MAX6310UK28D1-T ABQC
MAX6310UK28D2-T ABQD
MAX6310UK28D3-T ABQE
MAX6310UK28D4-T ABQF
MAX6310UK27D1-T ABQG
MAX6310UK27D2-T ABQH
MAX6310UK27D3-T ABQI
MAX6310UK27D4-T ABQJ
MAX6310UK26D1-T ABQK
MAX6310UK26D2-T ABQL
MAX6310UK26D3-T ABQM
MAX6310UK26D4-T ABQN
MAX6310UK25D1-T ABQO
MAX6310UK25D2-T ABQP
MAX6310UK25D3-T ABQQ
MAX6310UK25D4-T ABQR
MAX6311UK00D1-T ABQS
MAX6311UK00D2-T ABQT
MAX6311UK00D3-T ABQU
MAX6311UK00D4-T ABQV
MAX6311UK50D1-T ABQW
MAX6312UK50D2-T ABQX
MAX6312UK50D3-T ABQY
MAX6312UK50D4-T ABQZ
MAX6312UK49D1-T ABRA
MAX6312UK49D2-T ABRB
MAX6312UK49D3-T ABRC
MAX6312UK49D4-T ABRD
MAX6312UK48D1-T ABRE
MAX6312UK48D2-T ABRF
MAX6312UK48D3-T ABRG
MAX6312UK48D4-T ABRH
MAX6312UK47D1-T ABRI
MAX6312UK47D2-T ABRJ
MAX6312UK47D3-T ABRK
MAX6312UK47D4-T ABRL
MAX6312UK46D1-T ABRM
MAX6312UK46D2-T ABRN
MAX6312UK46D3-T ABRO
MAX6312UK46D4-T ABRP
MAX6312UK45D1-T ABRQ
MAX6312UK45D2-T ABRR
MAX6312UK45D3-T ABRS
MAX6312UK45D4-T ABRT
MAX6312UK44D1-T ABRU
MAX6312UK44D2-T ABRV
MAX6312UK44D3-T ABRW
MAX6312UK44D4-T ABRX
MAX6312UK43D1-T ABRY
MAX6312UK43D2-T ABRZ
MAX6312UK43D3-T ABSA
MAX6312UK43D4-T ABSB
MAX6312UK42D1-T ABSC
MAX6312UK42D2-T ABSD
MAX6312UK42D3-T ABSE
MAX6312UK42D4-T ABSF
MAX6312UK41D1-T ABSG
MAX6312UK41D2-T ABSH
MAX6312UK41D3-T ABSI
MAX6312UK41D4-T ABSJ
MAX6312UK40D1-T ABSK
MAX6312UK40D2-T ABSL
MAX6312UK40D3-T ABSM
MAX6312UK40D4-T ABSN
MAX6312UK39D1-T ABSO
MAX6312UK39D2-T ABSP
MAX6312UK39D3-T ABSQ
MAX6312UK39D4-T ABSR
MAX6312UK38D1-T ABSS
MAX6312UK38D2-T ABST
MAX6312UK38D3-T ABSU
MAX6312UK38D4-T ABSV
MAX6312UK37D1-T ABSW
MAX6312UK37D2-T ABSX
MAX6312UK37D3-T ABSY
MAX6312UK37D4-T ABSZ
MAX6312UK36D1-T ABTA
MAX6312UK36D2-T ABTB
MAX6312UK36D3-T ABTC
MAX6312UK36D4-T ABTD
MAX6312UK35D1-T ABTE
MAX6312UK35D2-T ABTF
MAX6312UK35D3-T ABTG
MAX6312UK35D4-T ABTH
MAX6312UK34D1-T ABTI
MAX6312UK34D2-T ABTJ
MAX6312UK34D3-T ABTK
MAX6312UK34D4-T ABTL
MAX6312UK33D1-T ABTM
MAX6312UK33D2-T ABTN
MAX6312UK33D3-T ABTO
MAX6312UK33D4-T ABTP
MAX6312UK32D1-T ABTQ
MAX6312UK32D2-T ABTR
MAX6312UK32D3-T ABTS
MAX6312UK32D4-T ABTT
______________________________________________________________________________________ 11
5 -P in , Mu lt ip le -In p u t ,
P ro g ra m m a b le Re s e t ICs
Table 2. Device Marking Codes (continued)
DEVICE
CODE
DEVICE
CODE
DEVICE
CODE
DEVICE
CODE
MAX6312UK31D1-T ABTU
MAX6312UK31D2-T ABTV
MAX6312UK31D3-T ABTW
MAX6312UK31D4-T ABTX
MAX6312UK30D1-T ABTY
MAX6312UK30D2-T ABTZ
MAX6312UK30D3-T ABUA
MAX6312UK30D4-T ABUB
MAX6312UK29D1-T ABUC
MAX6312UK29D2-T ABUD
MAX6312UK29D3-T ABUE
MAX6312UK29D4-T ABUF
MAX6312UK28D1-T ABUG
MAX6312UK28D2-T ABUH
MAX6312UK28D3-T ABUI
MAX6312UK28D4-T ABUJ
MAX6312UK27D1-T ABUK
MAX6312UK27D2-T ABUL
MAX6312UK27D3-T ABUM
MAX6312UK27D4-T ABUN
MAX6312UK26D1-T ABUO
MAX6312UK26D2-T ABUP
MAX6312UK26D3-T ABUQ
MAX6312UK26D4-T ABUR
MAX6312UK25D1-T ABUS
MAX6312UK25D2-T ABUT
MAX6312UK25D3-T ABUU
MAX6312UK25D4-T ABUV
MAX6313UK50D1-T ABUW
MAX6313UK50D2-T ABUX
MAX6313UK50D3-T ABUY
MAX6313UK50D4-T ABUZ
MAX6313UK49D1-T ABVA
MAX6313UK41D3-T ABWI
MAX6313UK41D4-T ABWJ
MAX6313UK40D1-T ABWK
MAX6313UK40D2-T ABWL
MAX6313UK40D3-T ABWM
MAX6313UK40D4-T ABWN
MAX6313UK39D1-T ABWO
MAX6313UK39D2-T ABWP
MAX6313UK39D3-T ABWQ
MAX6313UK39D4-T ABWR
MAX6313UK38D1-T ABWS
MAX6313UK38D2-T ABWT
MAX6313UK38D3-T ABWU
MAX6313UK38D4-T ABWV
MAX6313UK37D1-T ABWW
MAX6313UK37D2-T ABWX
MAX6313UK37D3-T ABWY
MAX6313UK37D4-T ABWZ
MAX6313UK36D1-T ABXA
MAX6313UK36D2-T ABXB
MAX6313UK36D3-T ABXC
MAX6313UK36D4-T ABXD
MAX6313UK35D1-T ABXE
MAX6313UK35D2-T ABXF
MAX6313UK35D3-T ABXG
MAX6313UK35D4-T ABXH
MAX6313UK34D1-T ABXI
MAX6313UK34D2-T ABXJ
MAX6313UK34D3-T ABXK
MAX6313UK34D4-T ABXL
MAX6313UK33D1-T ABXM
MAX6313UK33D2-T ABXN
MAX6313UK33D3-T ABXO
MAX6313UK33D4-T ABXP
MAX6313UK32D1-T ABXQ
MAX6313UK32D2-T ABXR
MAX6313UK32D3-T ABXS
MAX6313UK32D4-T ABXT
MAX6313UK31D1-T ABXU
MAX6313UK31D2-T ABXV
MAX6313UK31D3-T ABXW
MAX6313UK31D4-T ABXX
MAX6313UK30D1-T ABXY
MAX6313UK30D2-T ABXZ
MAX6313UK30D3-T ABYA
MAX6313UK30D4-T ABYB
MAX6313UK29D1-T ABYC
MAX6313UK29D2-T ABYD
MAX6313UK29D3-T ABYE
MAX6313UK29D4-T ABYF
MAX6313UK28D1-T ABYG
MAX6313UK28D2-T ABYH
MAX6313UK28D3-T ABYI
MAX6313UK28D4-T ABYJ
MAX6313UK27D1-T ABYK
MAX6313UK27D2-T ABYL
MAX6313UK27D3-T ABYM
MAX6313UK27D4-T ABYN
MAX6313UK26D1-T ABYO
MAX6313UK26D2-T ABYP
MAX6313UK26D3-T ABYQ
MAX6313UK26D4-T ABYR
MAX6313UK25D1-T ABYS
MAX6313UK25D2-T ABYT
MAX6313UK25D3-T ABYU
MAX6313UK25D4-T ABYV
MAX6313UK49D2-T ABVB
MAX6313UK49D3-T ABVC
MAX6313UK49D4-T ABVD
MAX6313UK48D1-T ABVE
MAX6313UK48D2-T ABVF
MAX6313UK48D3-T ABVG
MAX6313UK48D4-T ABVH
MAX6313UK47D1-T ABVI
MAX6313UK47D2-T ABVJ
MAX6313UK47D3-T ABVK
MAX6313UK47D4-T ABVL
MAX6313UK46D1-T ABVM
MAX6313UK46D2-T ABVN
MAX6313UK46D3-T ABVO
MAX6313UK46D4-T ABVP
MAX6313UK45D1-T ABVQ
MAX6313UK45D2-T ABVR
MAX6313UK45D3-T ABVS
MAX6313UK45D4-T ABVT
MAX6313UK44D1-T ABVU
MAX6313UK44D2-T ABVV
MAX6313UK44D3-T ABVW
MAX6313UK44D4-T ABVX
MAX6313UK43D1-T ABVY
MAX6313UK43D2-T ABVZ
MAX6313UK43D3-T ABWA
MAX6313UK43D4-T ABWB
MAX6313UK42D1-T ABWC
MAX6313UK42D2-T ABWD
MAX6313UK42D3-T ABWE
MAX6313UK42D4-T ABWF
MAX6313UK41D1-T ABWG
MAX6313UK41D2-T ABWH
05–MAX613
12 ______________________________________________________________________________________
5 -P in , Mu lt ip le -In p u t ,
P ro g ra m m a b le Re s e t ICs
05–MAX613
Ord e rin g In fo rm a t io n (c o n t in u e d )
__________Typ ic a l Op e ra t in g Circ u it
†
PART
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
PIN-PACKAGE
5 SOT23-5
5 SOT23-5
5 SOT23-5
5 SOT23-5
5 SOT23-5
5 SOT23-5
MAX6308UK00D_-T
MAX6309UK_ _D_-T
MAX6310UK_ _D_-T
MAX6311UK00D_-T
MAX6312UK_ _D_-T
MAX6313UK_ _D_-T
3.3V
3.3V
V
CC
RESET
MR
RESET IN
5V
MAX6309
GND
µP
† The MAX6306/MAX6307/MAX6309/MAX6310/MAX6312/
MAX6313 are available with factory-set V reset thresholds from
CC
RST IN
2.5V to 5V, in 0.1V increments. Insert the desired nominal reset
threshold (from Table 1) into the blanks following the letters UK.
All parts also offer factory-programmed reset timeout periods.
Insert the number corresponding to the desired nominal timeout
period index following the “D” in the part number (D1 = 1ms min,
D2 = 20ms min, D3 = 140ms min, and D4 = 1120ms min). Contact
factory for availability and minimum order sizes.
___________________Ch ip In fo rm a t io n
TRANSISTOR COUNT: 800
___________________________________________________________P in Co n fig u ra t io n s
TOP VIEW
1
2
3
5
4
1
2
3
5
4
1
2
3
5
4
V
V
V
CC
(RESET) RESET
GND
(RESET) RESET
GND
(RESET) RESET
GND
CC
CC
MAX6305
MAX6308
MAX6311
MAX6306
MAX6309
MAX6312
MAX6307
MAX6310
MAX6313
RST IN1
RST IN2
MR
RST IN
RST IN
OVRST IN
SOT23-5
SOT23-5
SOT23-5
( ) ARE FOR MAX6311
( ) ARE FOR MAX6312
( ) ARE FOR MAX6313
______________________________________________________________________________________ 13
5 -P in , Mu lt ip le -In p u t ,
P ro g ra m m a b le Re s e t ICs
________________________________________________________P a c k a g e In fo rm a t io n
05–MAX613
14 ______________________________________________________________________________________
5 -P in , Mu lt ip le -In p u t ,
P ro g ra m m a b le Re s e t ICs
05–MAX613
NOTES
______________________________________________________________________________________ 15
5 -P in , Mu lt ip le -In p u t ,
P ro g ra m m a b le Re s e t ICs
NOTES
05–MAX613
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
16 ____________________Ma x im In t e g ra t e d P ro d u c t s , 1 2 0 S a n Ga b rie l Drive , S u n n yva le , CA 9 4 0 8 6 4 0 8 -7 3 7 -7 6 0 0
© 1998 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products.
MAX6307UK41D4-T 相关器件
型号 | 制造商 | 描述 | 价格 | 文档 |
MAX6307UK41D4T | MAXIM | Voltage Detector | 获取价格 | |
MAX6307UK42D1-T | MAXIM | 5-Pin, Multiple-Input, Programmable Reset ICs | 获取价格 | |
MAX6307UK42D1T | MAXIM | Voltage Detector | 获取价格 | |
MAX6307UK42D2-T | MAXIM | 5-Pin, Multiple-Input, Programmable Reset ICs | 获取价格 | |
MAX6307UK42D2T | MAXIM | Voltage Detector | 获取价格 | |
MAX6307UK42D3+T | MAXIM | Power Supply Support Circuit, Fixed, 1 Channel, +4.2VV, CMOS, PDSO5, LEAD FREE, MO-178AA, SOT-23, 5 PIN | 获取价格 | |
MAX6307UK42D3-T | MAXIM | 5-Pin, Multiple-Input, Programmable Reset ICs | 获取价格 | |
MAX6307UK42D3T | MAXIM | Voltage Detector | 获取价格 | |
MAX6307UK42D4+T | MAXIM | Power Supply Support Circuit, Fixed, 1 Channel, +4.2VV, CMOS, PDSO5, LEAD FREE, MO-178AA, SOT-23, 5 PIN | 获取价格 | |
MAX6307UK42D4-T | MAXIM | 5-Pin, Multiple-Input, Programmable Reset ICs | 获取价格 |
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