NL27WZ14/D [ETC]
Dual Schmitt-Trigger Inverter ; 双施密特触发器逆变器\n型号: | NL27WZ14/D |
厂家: | ETC |
描述: | Dual Schmitt-Trigger Inverter
|
文件: | 总12页 (文件大小:130K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
NL27WZ14
Dual Schmitt-Trigger Inverter
The NL27WZ14 is a high performance dual inverter with
Schmitt–Trigger inputs operating from a 2.3 to 5.5 V supply.
Pin configuration and function are the same as the NL27WZ04, but the
inputs have hysteresis and, with its Schmitt trigger function, the
NL27WZ14 can be used as a line receiver which will receive slow input
signals. The NL27WZ14 is capable of transforming slowly changing input
signals into sharply defined, jitter–free output signals. In addition, it has a
greater noise margin than conventional inverters. The NL27WZ14 has
hysteresis between the positive–going and the negative–going input
thresholds (typically 1.0 V) which is determined internally by transistor
ratios and is essentially insensitive to temperature and supply voltage
variations.
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MARKING
DIAGRAMS
SC–88 / SOT–363/SC–70
DF SUFFIX
MAd
• Designed for 2.3 V to 5.5 V V Operation
CC
CASE 419B
• Over Voltage Tolerant Inputs and Outputs
Pin 1
• LVTTL Compatible – Interface Capability with 5 V TTL Logic
d = Date Code
with V = 3 V
CC
• LVCMOS Compatible
• 24 mA Balanced Output Sink and Source Capability
TSOP–6/SOT–23/SC–59
DT SUFFIX
MAd
• Near Zero Static Supply Current Substantially Reduces System
CASE 318G
Power Requirements
• Current Drive Capability is 24 mA at the Outputs
• Chip Complexity: FET = 72; Equivalent Gate = 18
Pin 1
d = Date Code
PIN ASSIGNMENT
1
2
3
4
5
IN A1
GND
6
5
4
OUT Y1
1
2
IN A1
GND
IN A2
OUT Y2
V
CC
V
CC
3
6
OUT Y1
IN A2
OUT Y2
FUNCTION TABLE
Figure 1. Pinout (Top View)
A Input
Y Output
L
H
L
IN A1
IN A2
OUT Y1
OUT Y2
H
Figure 2. Logic Symbol
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.
Semiconductor Components Industries, LLC, 2001
1
Publication Order Number:
April, 2001 – Rev. 1
NL27WZ14/D
NL27WZ14
MAXIMUM RATINGS (Note 1.)
Symbol
Characteristics
Value
Unit
V
V
V
V
DC Supply Voltage
*0.5 to )7.0
CC
I
DC Input Voltage
*0.5 ≤ V ≤ )7.0
V
I
DC Output Voltage
Output in Z or LOW State (Note 2.)
V < GND
*0.5 ≤ V ≤ 7.0
V
O
O
I
I
I
I
I
DC Input Diode Current
*50
*50
mA
mA
mA
mA
mA
°C
IK
I
DC Output Diode Current
DC Output Sink Current
V < GND
O
OK
O
$50
DC Supply Current per Supply Pin
DC Ground Current per Ground Pin
Storage Temperature Range
Power Dissipation in Still Air
Thermal Resistance
$100
$100
*65 to )150
200
CC
GND
T
STG
P
D
SC–88, TSOP–6
SC–88, TSOP–6
mW
°C/W
°C
q
333
JA
T
L
T
J
Lead Temperature, 1 mm from case for 10 s
Junction Temperature under Bias
ESD Withstand Voltage
260
)150
°C
V
ESD
Human Body Model (Note 3.)
Machine Model (Note 4.)
> 2000
> 200
N/A
V
Charged Device Model (Note 5.)
I
Latch–Up Performance
Above V and Below GND at 85°C (Note 6.)
$500
mA
Latch–Up
CC
1. Absolute maximum continuous ratings are those values beyond which damage to the device may occur. Exposure to these conditions or
conditions beyond those indicated may adversely affect device reliability. Functional operation under absolute–maximum–rated conditions
is not implied.
2. I absolute maximum rating must be observed.
O
3. Tested to EIA/JESD22–A114–A
4. Tested to EIA/JESD22–A115–A
5. Tested to JESD22–C101–A
6. Tested to EIA/JESD78
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Max
Unit
V
CC
Supply Voltage
Operating
Data Retention Only
2.3
1.5
5.5
5.5
V
V
V
Input Voltage
0
0
5.5
5.5
V
V
I
Output Voltage
(High or LOW State)
O
T
Operating Free–Air Temperature
Input Transition Rise or Fall Rate
*40
)85
°C
A
∆t/∆V
V
V
V
= 2.5 V $0.2 V
=3.0 V $0.3 V
=5.0 V $0.5 V
0
0
0
20
10
5
ns/V
CC
CC
CC
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NL27WZ14
DC ELECTRICAL CHARACTERISTICS
V
T
A
= 25°C
Typ
1.5
*40°C ≤ T ≤ 85°C
A
CC
Symbol
Parameter
Positive Input
Condition
(V)
2.3
Min
1.0
Max
1.8
2.0
2.2
3.1
3.6
1.15
1.4
1.5
2.0
2.3
1.1
Min
1.0
1.2
1.3
1.9
2.2
0.4
0.5
0.6
1.0
1.2
1.25
0.3
0.4
0.6
0.7
Max
1.8
2.0
2.2
3.1
3.6
1.15
1.4
1.5
2.0
2.3
1.1
Unit
V )
T
V
Threshold Voltage
2.7
1.2
1.3
1.9
2.2
0.4
0.5
0.6
1.0
1.2
0.25
0.3
0.4
0.6
0.7
1.7
3.0
1.9
4.5
2.7
5.5
3.3
V *
Negative Input
Threshold Voltage
V
V
V
2.3
0.75
0.87
1.0
T
2.7
3.0
4.5
1.5
5.5
1.9
V
H
Input Hysteresis Voltage
2.3
0.75
0.83
0.93
1.2
2.7
1.15
1.2
1.5
1.7
1.15
1.2
1.5
1.7
3.0
4.5
5.5
1.4
V
OH
High–Level Output
Voltage
I
= 100 µA
2.3 to 5.5
2.3
V
CC
– 0.1
V
V
CC
– 0.1
OH
CC
I
= *8 mA
= *12 mA
= *16 mA
= *24 mA
= *32 mA
= 100 µA
1.9
2.1
2.4
2.7
2.5
4.0
1.9
2.2
2.4
2.3
3.8
OH
V
IN
= V or V
IH IL
I
2.7
2.2
2.4
2.3
3.8
OH
I
3.0
OH
I
3.0
OH
I
4.5
OH
V
OL
Low–Level Output
Voltage
V
I
2.3 to 5.5
2.3
0.1
0.3
0.1
0.3
OL
I
= 8 mA
= 12 mA
= 16 mA
= 24 mA
= 32 mA
0.2
OL
V
IN
= V or V
IH IL
I
2.7
0.22
0.28
0.38
0.42
0.4
0.4
OL
I
3.0
0.4
0.4
OL
I
3.0
0.55
0.55
$0.1
1
0.55
0.55
$1.0
10
OL
I
4.5
OL
I
I
Input Leakage Current
V
IN
or V
= V or GND
0 to 5.5
0
µA
µA
IN
OUT
CC
Power Off–Output
Leakage Current
V
= 5.5 V
OFF
OUT
I
Quiescent Supply Current
V
IN
= V or GND
5.5
1
10
µA
CC
CC
AC ELECTRICAL CHARACTERISTICS (Input t = t = 3.0 ns)
r
f
T
A
= 25°C
Typ
4.3
*40°C ≤ T ≤ 85°C
A
Min
1.8
1.5
1.8
1.0
1.2
Max
7.4
5.0
6.0
4.1
4.9
Min
1.8
1.5
1.8
1.0
1.2
Max
8.1
5.5
6.6
4.5
5.4
Symbol
Parameter
Condition
V
(V)
Unit
CC
R = 1 MW, C = 15 pF
2.5 $ 0.2
3.3 $ 0.3
t
Propagation Delay
Input A to Y
(Figure 3 and 4)
ns
L
L
PLH
PHL
t
R = 1 MW, C = 15 pF
3.3
L
L
R = 500 W, C = 50 pF
4.0
L
L
R = 1 MW, C = 15 pF
2.7
5.0 $ 0.5
L
L
R = 500 W, C = 50 pF
3.2
L
L
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NL27WZ14
CAPACITIVE CHARACTERISTICS
Symbol
Parameter
Input Capacitance
Power Dissipation Capacitance (Note 7.)
Condition
=5.5 V, V = 0 V or V
CC
Typical
Unit
pF
C
V
CC
2.5
IN
I
C
10 MHz, V = 3.3 V, V = 0 V or V
11
12.5
pF
PD
CC
I
CC
CC
10 MHz, V = 5.0 V, V = 0 V or V
CC
I
7. C is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load.
PD
Average operating current can be obtained by the equation: I
power consumption; P = C ꢀ V
) = C ꢀ V ꢀ f ) I . C is used to determine the no–load dynamic
CC(OPR
PD CC in CC PD
2
ꢀ f ) I ꢀ V
.
D
PD
CC
in
CC
CC
V
CC
V
CC
A or B
PULSE
GENERATOR
50%
DUT
GND
t
t
PHL
PLH
R
T
C
R
L
L
Y
50% V
CC
R
T
R
T
= C or equivalent (includes jog and probe capacitance)
L
= Z
of pulse generator (typically 50 Ω)
OUT
Figure 3. Switching Waveforms
Figure 4. Test Circuit
4
3
2
1
(V ))
T
V typ
H
(V *)
T
2
2.5
3
3.5 3.6
V
CC
, POWER SUPPLY VOLTAGE (VOLTS)
V typ = (V ) typ) – (V * typ)
H
T
T
Figure 5. Typical Input Threshold, VT), VT* versus Power Supply Voltage
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4
NL27WZ14
V
CC
V
CC
V
H
V
H
V )
V )
T
T
V
in
V
in
V *
T
V *
T
GND
GND
V
OH
V
OH
V
out
V
out
V
OL
V
OL
(a) A Schmitt–Trigger Squares Up Inputs With
Slow Rise and Fall Times
(b) A Schmitt–Trigger Offers Maximum Noise Immunity
Figure 6. Typical Schmitt–Trigger Applications
DEVICE ORDERING INFORMATION
Device Nomenclature
No. of
Gates
per
Temp
Range
Identifier
Tape &
Reel
Suffix
Package Type
(Name/SOT#/
Common Name)
Circuit
Indicator
Device
Function
Package
Suffix
Device
Order Number
Tape and
Reel Size
Package
Technology
SC–88 / SOT–363
/ SC–70
178 mm (7”)
3000 Unit
NL27WZ14DFT2
NL27WZ14DTT1
NL
2
2
7
7
WZ
WZ
14
14
DF
DT
T2
T1
TSOP–6 / SOT–23
/ SC–59
178 mm (7”)
3000 Unit
NL
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5
NL27WZ14
10 PITCHES
CUMULATIVE
TOLERANCE ON
TAPE
$0.2 mm
($0.008”)
P
0
K
t
P
2
D
TOP
COVER
TAPE
E
SEE NOTE 9.
A
0
F
W
+
+
+
K
0
B
0
B
1
SEE
NOTE 9.
D
1
P
FOR COMPONENTS
2.0 mm × 1.2 mm
AND LARGER
EMBOSSMENT
USER DIRECTION OF FEED
CENTER
LINES
OF CAVITY
FOR MACHINE REFERENCE
ONLY
INCLUDING DRAFT AND RADII
CONCENTRIC AROUND B
0
*TOP COVER
TAPE THICKNESS (t )
1
0.10 mm
(0.004”) MAX.
R MIN.
TAPE AND COMPONENTS
SHALL PASS AROUND RADIUS “R”
WITHOUT DAMAGE
EMBOSSED
CARRIER
EMBOSSMENT
BENDING RADIUS
100 mm
(3.937”)
MAXIMUM COMPONENT ROTATION
10°
1 mm MAX
TYPICAL
COMPONENT CAVITY
CENTER LINE
TAPE
1 mm
(0.039”) MAX
250 mm
(9.843”)
TYPICAL
CAMBER (TOP VIEW)
ALLOWABLE CAMBER TO BE 1 mm/100 mm NONACCUMULATIVE OVER 250 mm
COMPONENT
CENTER LINE
Figure 7. Carrier Tape Specifications
EMBOSSED CARRIER DIMENSIONS (See Notes 8. and 9.)
Tape
Size
B
1
Max
D
D
E
F
K
P
P
0
P
2
R
T
W
1
8 mm
4.35 mm 1.5 )0.1/
1.0 mm
Min
(0.039”)
1.75
3.5
2.4 mm
(0.094”)
4.0
$0.10 mm
(0.157
4.0
$0.1 mm
(0.156
2.0
$0.1 mm
(0.079
25 mm
(0.98”)
0.3
8.0
(0.171”)
*0.0 mm
(0.059
$0.1 mm $0.5 mm
(0.069 (1.38
$0.004”) $0.002”)
$0.05 mm $0.3 mm
(0.01
)0.0038/
*0.0002”)
(0.315
$0.012”)
)0.004/
*0.0”)
$0.004”)
$0.004”)
$0.002”)
8. Metric Dimensions Govern–English are in parentheses for reference only.
9. A , B , and K are determined by component size. The clearance between the components and the cavity must be within 0.05 mm min to
0
0
0
0.50 mm max. The component cannot rotate more than 10° within the determined cavity
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6
NL27WZ14
t MAX
13.0 mm $0.2 mm
(0.512” $0.008”)
1.5 mm MIN
(0.06”)
20.2 mm MIN
(0.795”)
50 mm MIN
(1.969”)
A
FULL RADIUS
G
Figure 8. Reel Dimensions
REEL DIMENSIONS
Tape Size
T&R Suffix
T1, T2
A Max
G
t Max
8 mm
178 mm
(7”)
8.4 mm, )1.5 mm, *0.0
(0.33” ) 0.059”, *0.00)
14.4 mm
(0.56”)
DIRECTION OF FEED
BARCODE LABEL
POCKET
HOLE
Figure 9. Reel Winding Direction
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NL27WZ14
TAPE TRAILER
(Connected to Reel Hub)
NO COMPONENTS
160 mm MIN
TAPE LEADER
NO COMPONENTS
400 mm MIN
COMPONENTS
CAVITY TOP TAPE
TAPE
DIRECTION OF FEED
Figure 10. Tape Ends for Finished Goods
User Direction of Feed
“T2” PIN ONE AWAY FROM
SPROCKET HOLE
Figure 11. DFT2 (SC–88) Reel Configuration/Orientation
User Direction of Feed
“T1” PIN ONE AWAY FROM
SPROCKET HOLE
Figure 12. DTT1 (TSOP–6) Reel Configuration/Orientation
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NL27WZ14
PACKAGE DIMENSIONS
SC–88/SOT–363/SC–70
DF SUFFIX
CASE 419B–01
ISSUE G
A
G
V
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
6
1
5
4
3
S
–B–
INCHES
DIM MIN MAX
MILLIMETERS
MIN
1.80
1.15
0.80
0.10
MAX
2.20
1.35
1.10
0.30
2
A
B
C
D
G
H
J
0.071
0.045
0.031
0.004
0.087
0.053
0.043
0.012
0.026 BSC
0.65 BSC
M
M
B
0.2 (0.008)
D6 PL
---
0.004
0.004
0.004
0.010
0.012
---
0.10
0.10
0.10
0.25
0.30
K
N
S
V
N
0.008 REF
0.20 REF
0.079
0.012
0.087
0.016
2.00
0.30
2.20
0.40
J
C
K
H
0.5 mm (min)
1.9 mm
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NL27WZ14
PACKAGE DIMENSIONS
TSOP–6/SOT–23/SC–59
DT SUFFIX
CASE 318G–02
ISSUE G
A
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
L
2. CONTROLLING DIMENSION: MILLIMETER.
3. MAXIMUM LEAD THICKNESS INCLUDES LEAD
FINISH THICKNESS. MINIMUM LEAD THICKNESS
IS THE MINIMUM THICKNESS OF BASE
MATERIAL.
6
5
2
4
B
S
1
3
MILLIMETERS
DIM MIN MAX
INCHES
MIN MAX
D
A
B
C
D
G
H
J
2.90
1.30
0.90
0.25
0.85
0.013
0.10
0.20
1.25
0
3.10 0.1142 0.1220
1.70 0.0512 0.0669
1.10 0.0354 0.0433
0.50 0.0098 0.0197
1.05 0.0335 0.0413
0.100 0.0005 0.0040
0.26 0.0040 0.0102
0.60 0.0079 0.0236
1.55 0.0493 0.0610
G
M
J
C
0.05 (0.002)
K
L
K
M
S
10
0
3.00 0.0985 0.1181
10
H
_
_
_
_
2.50
0.094
2.4
0.037
0.95
0.074
1.9
0.037
0.95
0.028
0.7
0.039
1.0
inches
mm
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NL27WZ14
Notes
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NL27WZ14
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NL27WZ14/D
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