XC61AC0902PL [ETC]
Analog IC ; 模拟IC\n
| 型号： | XC61AC0902PL |
| 厂家： | 
ETC |
| 描述： | Analog IC
|
| 文件： | 总9页 (文件大小：64K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Low Voltage Detectors (0.8V~2.0V)
XC61A Series
HP010199
■ Applications
◆ CMOS
● Microprocessor reset circuits
● Memory battery back-up circuits
● Power-on reset circuits
● Power failure detection
◆ Mini Mold Package
◆ Highly Accurate ±2% (±1%)
◆ Low Power Consumption 1.0µA Typ.
(VIN=2V )
● System battery life and charge voltage monitors
■ General Description
The XC61A is a highly precise detector series manufactured using CMOS
and laser trimming technologies.
■ Features
Highly accurate: Detect voltage ±2% (±1% for semi-custom products)
Low power consumption: Typ.1.0µA (VIN=2V)
The series is very accurate and offers standard voltage sourced low power
consumption.The series consists of hysteresis, output driver, and linear
characterised delay circuits, together with a comparator. Detect voltage is
extremely accurate with minimal temperature drift. Both CMOS and N-
channel open drain output configurations are available.
Integrating the above functions in a single, mini-molded package, the
XC61A series offers significant space saving and high-density mounting,
suitable for use with portable products.
Selectable detect voltage: 0.8V ~ 2.0V in 0.1V increments.
Operating voltage: From 0.7V ~ 6.0V.
Temperature Characteristics: Typ.±100ppm/
:
Output configuration: N-channel open drain or CMOS
Ultra small package: SOT-23 (150mW) mini-mold and SOT-89 (500mW)
mini-power mold
■ Pin Configuration
■ Pin Assignment
PIN NUMBER
PIN NAME
FUNCTION
VIN
SOT-23
SOT-89
3
3
2
1
2
3
1
V
IN
SS
OUT
Supply voltage input
Ground
V
2
3
1
OUT
1
OUT
2
VSS
V
Output
V
V
IN
VSS
V
SOT-23
SOT-89
(TOP VIEW)
(TOP VIEW)
■ Block Diagram
■ Absolute Maximum Ratings
Ta=25:
(1) CMOS output
PARAMETER
Input Voltage
Output Voltage
Output Current
SYMBOL
RATINGS
9
UNITS
V
IN
VIN
V
V
VOUT
VOUT
V
SS-0.3
~
VIN+0.3
Vref
I
OUT
50
mA
V
SS
(2) N-channel open drain output
IN
SOT-23
SOT-89
150
Continuous Total
Power Dissipation
V
Pd
mW
500
VOUT
–
+
Operating Ambient Temperature
Storage Temperature
Topr
Tstg
30
~
80
:
:
Vref
–
40
+
125
~
V
SS
4
q-1
■ Electrical Characteristics
Ta=25
:
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
V
Detect Voltage
V
DF
V
DF✕0.98
V
DF
V
DF✕1.02
Hysteresis Range
Supply Current
V
HYS
✕0.02
V
DF✕0.05
✕
0.08
V
V
IN=1.5V
0.9
1.0
1.3
1.6
2.0
2.6
3.0
3.4
3.8
4.2
=
=
=
=
2.0V
3.0V
4.0V
5.0V
I
SS
µA
Operating Voltage
Output Current
V
IN
V
DF=0.8~2.0V
0.7
6.0
V
NC
h VDS=0.5V
V
IN=0.7V
0.35
2.2
V
IN=1.0V
I
OUT
mA
P
C
h VDS=3.9V
IN=6.0V
CMOS Output
V
–
7.5
(
)
±
(
)
100
ppm/:
Temperature Characteristics
Delay Time(Release Voltage
∆
V
DF
/
∆
Topr VDF
–30:≤Topr 80:
≤
tDLY
0.2
ms
➔Output Inversion)
(VDR
➔VOUT Inversion)
1. The products that have 1% Detect Voltage (VDF) accuracy are semi-custom products.
Note:
2. An additional resistor connected between the VIN pin and the supply voltage may cause alterations in the characteristics due to the increasing values
of VDR
.
■ Notes on Use
■ Functional Description
Where a resistor (RIN) is connected between VIN and the power
supply, use the N-ch open drain configuration.
In order to prevent oscillation please ensure that RIN = 1kΩ or less
and that C = 0.1µF or more.
The following designators
q-y refer to the timing diagram below:
q
When the Input Voltage (VIN) is higher than the Detect Voltage (VDF
)
level, output at the VOUT pin is equal to VIN. (High impedance exists
with the N-channel open drain output configuration).
w
When the Input Voltage (VIN) falls below the Detect Voltage (VDF
)
level, the Output Voltage (VOUT) is equal to the Ground Voltage (VSS
level.
)
XC61AN Series
e
When the Input Voltage (VIN) falls below the Minimum Operating
RIN
Voltage (VMIN) level, output becomes unstable. In this condition, if
there is an output pull-up, VIN will be the output.
VIN
VOUT
r
When the Input Voltage (VIN) rises above the ground voltage (Vss)
level, output becomes unstable between the Ground Voltage (VSS
level and the Minimum Operating Voltage (VMIN) level. Between the
MIN and VDR levels the Ground Voltage (Vss) level is maintained.
When the Input Voltage (VIN) rises above the Detect Release Voltage
C
V
SS
)
V
t
(VDR) level, output at the VOUT pin is equal to VIN. (High impedance
exists with the N-channel open drain output configuration).
Diagram : Circuit with input resistor connected.
y
The difference between VDR and VDF represents the hysteresis
range.
■ Timing Diagram
(
)
INPUT VOLTAGE VIN
(
)
DETECT RELEASE VOLTAGE VDR
6
(
)
DETECT VOLTAGE VDF
(
)
MINIMUM OPERATING VOLTAGE VMIN
(
)
GROUND VOLTAGE VSS
(
)
OUTPUT VOLTAGE VOUT
(
)
GROUND VOLTAGE VSS
1
2
3
4
5
5
q-2
Low Voltage Detectors (0.8V~2.0V)
XC61A Series
■ Ordering Information
XC61Axxxxxxx
a
b c d e f
DESIGNATOR
a
DESCRIPTION
Output Configuration
DESIGNATOR
DESCRIPTION
Detect Accuracy
d
e
(
)
C=CMOS Output
N=N-Channel Open Drain
1=
2=
±
±
1% Semi -custom products
2%
Package Type
Detect Voltage
M=SOT-23
P=SOT-89
T=TO-92
b
c
e.g.08
=
=
0.8V
1.1V
11
Device Orientation
R=Embossed Tape
Output Delay
Standard products have no delay.
(
)
Orientation of Device:Right
L=Embossed Tape
(
)
0=No Delay Standard product
f
Custom products which have
customer specified delay time
are available.
(
)
Orientation of Device:Left
(
)
H=Paper Tape TO-92
B=Bag TO-92
(
)
■ Marking
qConfiguration and Integral Number of Detect Voltage
( )
( )
DESIGNATOR CONFIGURATION VOLTAGE V DESIGNATOR CONFIGURATION VOLTAGE V
2
1
4
3
A
B
CMOS
CMOS
0.
w
w
K
L
N-channel
N-channel
0.
1.
w
w
1
2
3
4
1.
CMOS
2.
w
N-channel
2.
w
C
M
SOT-23
(TOP VIEW)
SOT-89
(TOP VIEW)
wDecimal Point of Detect Voltage
eOutput Delay Time
(
)
DESIGNATOR
0
DELAY TIME ms
DESIGNATOR VOLTAGE(V) DESIGNATOR VOLTAGE(V)
No Delay
0
1
2
3
4
q.
q.
q.
q.
q.
0
1
2
3
4
5
6
7
8
9
q.
q.
q.
q.
q.
5
6
7
8
9
Note: Symbol '0' is for standard spec.
rAssembly Lot Number
Based on internal standards
6
q-3
General Voltage Detectors (2.1V~6.0V)
XC61A Series
HP010199
■ Applications
◆ CMOS
● Microprocessor reset circuits
● Memory battery back-up circuits
● Power-on reset circuits
● Power failure detection
◆ Mini Mold Package
◆ Highly Accurate: ±2% (±1%)
◆ Low Power Consumption 1.0µA Typ.
(VIN=2V )
● System battery life and charge voltage monitors
■ General Description
The XC61A is a highly precise detector series manufactured using CMOS
and laser trimming technologies.
■ Features
Highly accurate: Detect voltage ±2% (±1% for semi-custom products)
Low power consumption: Typ.1.0µA (VIN=2V)
The series is very accurate and offers standard voltage sourced low power
consumption.The series consists of hysteresis, output driver, and linear
characterised delay circuits, together with a comparator. Detect voltage is
extremely accurate with minimal temperature drift. Both CMOS and N-
channel open drain output configurations are available.
Integrating the above functions in a single, mini-molded package, the
XC61A series offers significant space saving and high-density mounting,
suitable for use with portable products.
Selectable detect voltage: Range 2.1V ~ 6.0V in 0.1V increments.
Operating voltage: From 0.7V ~ 10.0V.
Temperature Characteristics: Typ.±100ppm/
:
Output configuration: N-channel open drain or CMOS
Ultra small package: SOT-23 (150mW) mini-mold SOT-89 (500mW)
mini-power mold
*TO-92 (300mW) packages also available. (order basis)
■ Pin Assignment
■ Pin Configuration
PIN NUMBER
PIN NAME
FUNCTION
V
IN
SOT-23
SOT-89
3
3
2
1
2
3
1
VIN
VSS
Supply voltage input
Ground
2
V
3
1
1
2
VOUT
Output
V
OUT
VSS
V
OUT
IN
VSS
SOT-23
SOT-89
(TOP VIEW)
(TOP VIEW)
■ Absolute Maximum Ratings
Ta=25
UNITS
:
■ Block Diagram
(1) CMOS output
PARAMETER
Input Voltage
Output Voltage
Output Current
SYMBOL
RATINGS
12
V
IN
VIN
V
V
V
OUT
+
VIN 0.3
VOUT
IOUT
VSS–0.3
~
V
ref
50
mA
VSS
(2) N-channel open drain output
IN
SOT-23
SOT-89
150
500
Continuous Total
Power Dissipation
V
Pd
mW
V
OUT
+
Operating Ambient Temperature
Storage Temperature
Topr
–30
–40
~
80
:
:
V
ref
+
Tstg
~
125
VSS
7
q-4
General Voltage Detectors (2.1V ~ 6.0V)
XC61A Series
■ Electrical Characteristics
Ta=25
UNITS
V
:
PARAMETER
Detect Voltage
SYMBOL
CONDITIONS
MIN
TYP
MAX
V
DF
V
DF✕0.98
V
DF
V
DF✕1.02
Hysteresis Range
VHYS
✕0.02
✕0.05
✕0.08
V
V
IN=1.5V
0.9
1.0
1.3
1.6
2.0
2.6
3.0
3.4
3.8
4.2
=
=
=
=
2.0V
3.0V
4.0V
5.0V
Supply Current
I
SS
µA
Operating Voltage
Output Current
V
IN
V
DF=2.1
~
6.0V
0.7
10.0
V
NCh VDS=0.5V
2.2
7.7
10.1
11.5
13.0
V
IN=1.0V
=
=
=
=
2.0V
3.0V
4.0V
5.0V
I
OUT
mA
N-Ch VDS=2.1V
V
IN=8.0V
–
10.0
(
)
CMOS Output
±
(
)
100
ppm/
:
Temperature Characteristics
Delay Time(Release Voltage
∆
VDF/
∆
Topr VDF
-30:≤Topr 80
≤
:
tDLY
➔VOUT Inversion)
0.2
ms
➔Output Inversion)
(VDR
1. The products that have 1% Detect Voltage (VDF) accuracy are semi-custom products.
Note:
2. An additional resistor connected between the Vin pin and the supply voltage may cause alterations in the characteristics due to the increasing values
of VDR
.
■ Notes on Use
■ Functional Description
Where a resistor (RIN) is connected between VIN and the power
supply, use the N-ch open drain configuration.
In order to prevent oscillation please ensure that RIN = 1kΩ or less
and that C = 0.1µF or more.
The following designators
q-y refer to the timing diagram below:
q
When the Input Voltage (VIN) is higher than the Detect Voltage (VDF
)
level, output at the VOUT pin is equal to VIN. (High impedance exists
with the N-channel open drain output configuration).
w
When the Input Voltage (VIN) falls below the Detect Voltage (VDF)
level, the Output Voltage (VOUT) is equal to the Ground Voltage (VSS
)
level.
e
When the Input Voltage (VIN) falls below the Minimum Operating
XC61AN Series
R
IN
Voltage (VMIN) level, output becomes unstable. In this condition, if
there is an output pull-up, VIN will be the output.
V
IN
VOUT
r
When the Input Voltage (VIN) rises above the ground voltage (Vss)
level, output becomes unstable between the Ground Voltage (VSS
level and the Minimum Operating Voltage (VMIN) level. Between the
MIN and VDR levels the Ground Voltage (Vss) level is maintained.
When the Input Voltage (VIN) rises above the Detect Release Voltage
C
V
SS
)
V
t
(VDR) level, output at the VOUT pin is equal to VIN. (High impedance
exists with the N-channel open drain output configuration).
Diagram : Circuit with input resistor connected.
y
The difference between VDR and VDF represents the hysteresis range.
■ Timing Diagram
(
)
INPUT VOLTAGE VIN
(
)
DETECT RELEASE VOLTAGE VDR
6
(
)
DETECT VOLTAGE VDF
(
)
MINIMUM OPERATING VOLTAGE VMIN
(
)
GROUND VOLTAGE VSS
(
)
OUTPUT VOLTAGE VOUT
(
)
GROUND VOLTAGE VSS
1
2
3
4
5
8
q-5
■ Ordering Information
XC61Axxxxxxx
a
b c d e f
DESIGNATOR
a
DESCRIPTION
Output Configuration
DESIGNATOR
d
DESCRIPTION
Detect Accuracy
(
)
C=CMOS Output
N=N-Channel Open Drain
1=±
±
1% Semi -custom products
2=
2%
Package Type
Detect Voltage
M=SOT-23
P=SOT-89
T=TO-92
b
c
e
e.g.25
=
=
2.5V
3.8V
38
Device Orientation
R=Embossed Tape
Output Delay
Standard products have no delay.
0=No Delay Standard product
Custom products which have
customer specified delay time
are available.
(
)
Orientation of Device:Right
L=Embossed Tape
(
)
f
(
)
Orientation of Device:Left
(
)
H=Paper Tape TO-92
(
)
B=Bag TO-92
■ Marking
qConfiguration and Integral Number of Detect Voltage
( )
( )
DESIGNATOR CONFIGURATION VOLTAGE V DESIGNATOR CONFIGURATION VOLTAGE V
2
1
4
3
A
B
CMOS
CMOS
0.
w
w
K
L
N-channel
N-channel
0.
1.
w
w
1
2
3
4
1.
CMOS
CMOS
CMOS
2.
3.
4.
w
w
w
N-channel
N-channel
N-channel
2.
3.
4.
w
w
w
C
D
E
M
N
P
SOT-23
(TOP VIEW)
SOT-89
(TOP VIEW)
CMOS
CMOS
5.
6.
w
w
N-channel
N-channel
5.
6.
w
w
F
R
S
H
wDecimal Point of Detect Voltage
eOutput delay time
(
)
DESIGNATOR
0
DELAY TIME ms
DESIGNATOR VOLTAGE(V) DESIGNATOR VOLTAGE(V)
No Delay
0
1
2
3
4
q.
q.
q.
q.
q.
0
1
2
3
4
5
6
7
8
9
q.
q.
q.
q.
q.
5
6
7
8
9
Note: Symbol '0' is Standard spec.
rAssembly Lot Number
Based on internal standards.
9
q-6
General Voltage Detectors (2.1V~6.0V)
XC61A Series
■ XC61AC Characteristics
( )
1 SUPPLY CURRENT vs. INPUT VOLTAGE
XC61AC2702 (2.7V)
XC61AC3602 (3.6V)
XC61AC4502 (4.5V)
4
3
2
1
0
3
2
1
0
4
3
2
1
0
25:
25:
Ta=80:
Ta=80:
Ta=80:
-30:
-30:
25:
-30:
0
1
2
3
4
5
6
7
8
9
10
0
1
2
3
4
5
6
7
8
9
10
80
5
0
1
2
3
4
5
6
7
8
9
10
80
6
INPUT VOLTAGE VIN (V)
INPUT VOLTAGE VIN (V)
INPUT VOLTAGE VIN (V)
( )
2 DETECT & RELEASE VOLTAGE vs. TEMPERATURE
XC61AC2702 (2.7V)
XC61AC3602 (3.6V)
XC61AC4502 (4.5V)
3.0
2.9
2.8
2.7
2.6
2.5
3.9
3.8
3.7
3.6
3.5
3.4
4.9
4.8
4.7
4.6
4.5
4.4
VDR
VDR (V)
VDF(V)
VDR
VDF
VDF
-40
-20
0
20
40
60
80
-40
-20
0
20
40
60
-40
-20
0
20
40
60
1
AMBIENT TEMPERATURE: Ta (:)
AMBIENT TEMPERATURE: Ta (:)
AMBIENT TEMPERATURE: Ta (:)
( )
3 OUTPUT VOLTAGE vs. INPUT VOLTAGE
XC61AC2702 (2.7V)
XC61AC3602 (3.6V)
XC61AC4502 (4.5V)
4
5
6
Ta= 80:
25:
Ta= 80:
25:
Ta= 80:
25:
5
4
3
2
1
0
4
3
2
1
0
-30:
-30:
-30:
3
2
1
0
0
1
2
3
4
0
1
2
3
4
0
1
2
3
4
5
INPUT VOLTAGE: VIN (V)
INPUT VOLTAGE: VIN (V)
INPUT VOLTAGE: VIN (V)
10
q-7
■ XC61AC Characteristics
( )
4 N-CH DRIVER OUTPUT CURRENT vs. VDS
XC61AC2702 (2.7V)
XC61AC3602 (3.6V)
XC61AC4502 (4.5V)
40
30
20
10
0
50
40
30
20
10
0
80
70
60
50
40
30
20
10
0
VIN=4.0V
VIN=3.0V
3.5V
VIN=2.5V
2.5V
3.0V
2.5V
2.0V
2.0V
1.5V
2.0V
1.5V
1.5V
2
0.0 0.5 1.0 1.5 2.0 2.5 3.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
0
1
3
4
VDS (V)
VDS (V)
VDS (V)
XC61AC2702 (2.7V)
XC61AC3602 (3.6V)
XC61AC4502 (4.5V)
1000
1000
1000
800
600
400
200
0
VIN=0.8V
VIN=0.8V
800
600
400
200
0
800
600
400
200
0
VIN=0.8V
0.7V
0.7V
0.7V
0.0
0.2
0.4
0.6
0.8
1.0
0.0
0.2
0.4
0.6
0.8
1.0
0.0
0.2
0.4
0.6
0.8
1.0
VDS (V)
VDS (V)
VDS (V)
( )
5 N-CH DRIVER OUTPUT CURRENT vs. INPUT VOLTAGE
XC61AC2702 (2.7V)
XC61AC3602 (3.6V)
XC61AC4502 (4.5V)
20
15
10
5
20
15
10
5
25
VDS=0.5V
VDS=0.5V
VDS=0.5V
Ta=30:
Ta=30:
20
15
10
5
Ta=30:
25:
25:
25:
80:
80:
80:
0
0
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
0
1
2
3
4
0
1
2
3
4
5
INPUT VOLTAGE: VIN (V)
INPUT VOLTAGE: VIN (V)
INPUT VOLTAGE: VIN (V)
11
q-8
General Voltage Detectors (2.1V~6.0V)
XC61A Series
( )
6 P-CH DRIVER OUTPUT CURRENT VS. INPUT CURRENT
XC61AC2702 (2.7V)
XC61AC3602 (3.6V)
XC61AC4502 (4.5V)
10
8
12
8
12
10
8
VDS=2.1V
VDS=2.1V
VDS=2.1V
1.5V
1.5V
1.5V
6
6
1.0V
0.5V
6
1.0V
0.5V
1.0V
0.5V
4
4
4
2
2
2
0
0
0
0
1
2
3
4
5
6
7
8
9
10
0
1
2
3
4
5
6
7
8
9
10
0
1
2
3
4
5
6
7
8
9 10
INPUT VOLTAGE VIN (V)
INPUT VOLTAGE VIN (V)
INPUT VOLTAGE VIN (V)
12
q-9
相关型号：
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ETC
XC61AC1001PR
Analog ICWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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ETC
XC61AC1001TB
Analog ICWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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ETC
XC61AC1001TH
Analog ICWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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ETC
XC61AC1002ML
Analog ICWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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ETC
XC61AC1002MR
Analog ICWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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ETC
XC61AC1002PL
Analog ICWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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ETC
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