MC74VHC1G135 Datasheet PDF - ON Semiconductor

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MC74VHC1G135
ON Semiconductor

Part Number MC74VHC1G135
Description 2-Input NAND Schmitt-Trigger with Open Drain Output
Page 8 Pages


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MC74VHC1G135
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2-Input NAND
Schmitt-Trigger
with Open Drain Output
The MC74VHC1G135 is a single gate CMOS Schmitt NAND
trigger with an open drain output fabricated with silicon gate CMOS
technology. It achieves high speed operation similar to equivalent
Bipolar Schottky TTL while maintaining CMOS low power
dissipation.
The internal circuit is composed of three stages, including an open
drain output which provides the capability to set the output switching
level. This allows the MC74VHC1G135 to be used to interface 5V
circuits to circuits of any voltage between VCC and 7V using an
external resistor and power supply.
The MC74VHC1G135 input structure provides protection when
voltages up to 7V are applied, regardless of the supply voltage.
The MC74VHC1G135 can be used to enhance noise immunity or to
square up slowly changing waveforms.
High Speed: tPD = 4.9ns (Typ) at VCC = 5V
Low Internal Power Dissipation: ICC = 2µA (Max) at TA = 25°C
Power Down Protection Provided on Inputs
Pin and Function Compatible with Other Standard Logic Families
Latchup Performance Exceeds 300mA
ESD Performance: HBM > 2000V; MM > 200V, CDM > 1500V
IN B 1
IN A 2
GND 3
5 VCC
OVT
4 OUT Y
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SC–88A / SOT–353
DF SUFFIX
CASE 419A
MARKING DIAGRAM
VZd
Pin 1
d = Date Code
PIN ASSIGNMENT
1 IN B
2 IN A
3 GND
4 OUT Y
5 VCC
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
Figure 1. 5–Lead SOT–353 Pinout (Top View)
LOGIC SYMBOL
IN A &
IN B
OUT Y
This document contains information on a product under development. ON Semiconductor
reserves the right to change or discontinue this product without notice.
© Semiconductor Components Industries, LLC, 1999
February, 2000 – Rev. 1
1
FUNCTION TABLE
Inputs
AB
LL
LH
HL
HH
Output
Y
Z
Z
Z
L
Publication Order Number:
MC74VHC1G135/D



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MC74VHC1G135
MAXIMUM RATINGS*
Characteristics
Symbol
Value
Unit
DC Supply Voltage
VCC
–0.5 to +7.0
V
DC Input Voltage
VIN
–0.5 to +7.0
V
DC Output Voltage
VOUT
–0.5 to 7.0
V
Input Diode Current
IIK –20 mA
Output Diode Current
(VOUT < GND; VOUT > VCC)
IOK
+20 mA
DC Output Current, per Pin
IOUT
+25 mA
DC Supply Current, VCC and GND
ICC +50 mA
Power dissipation in still air, SC–88A †
PD 200 mW
Lead temperature, 1 mm from case for 10 s
TL 260 °C
Storage temperature
Tstg
–65 to +150
°C
* Maximum 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. Functional
operation should be restricted to the Recommended Operating Conditions.
†Derating — SC–88A Package: –3 mW/_C from 65_ to 125_C
RECOMMENDED OPERATING CONDITIONS
Characteristics
DC Supply Voltage
DC Input Voltage
DC Output Voltage
Operating Temperature Range
Symbol Min Max Unit
VCC
VIN
VOUT
TA
4.5 5.5 V
0.0 5.5 V
0.0 7.0 V
–55 +85 °C
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MC74VHC1G135
DC ELECTRICAL CHARACTERISTICS
VCC
TA = 25°C
TA 85°C
TA 125°C
Symbol
Parameter
Test Conditions
(V) Min Typ Max Min Max Min Max Unit
VT+ Positive Threshold
Voltage
3.0 1.50 1.88 2.25 1.50 2.25 1.50 2.25
4.5 2.35 2.66 3.10 2.35 3.10 2.35 3.10
5.5 2.80 3.21 3.70 2.80 3.70 2.80 3.70
V
VT– Negative Threshold
Voltage
3.0 0.65 1.03 1.40 0.65 1.40 0.65 1.40
4.5 1.10 1.62 2.10 1.10 2.10 1.10 2.10
5.5 1.45 2.02 2.60 1.45 2.60 1.45 2.60
V
VH Hysteresis Voltage
3.0 0.30 0.85 1.60 0.30 1.60 0.30 1.60
4.5 0.40 1.05 2.00 0.40 2.00 0.40 2.00
5.5 0.50 1.20 2.25 0.50 2.25 0.50 2.25
V
VOH
VOL
Minimum High–Level
Output Voltage
IOH = –50µA
VIN = VIH or VIL
IOH = –50µA
Maximum Low–Level
Output Voltage
IOH = –4mA
IOH = –8mA
VIN = VIH or VIL
IOL = 50µA
2.0 1.9 2.0 1.9 1.9
3.0 2.9 3.0 2.9 2.9
4.5 4.4 4.5 4.4 4.4
3.0 2.58
4.5 3.94
2.0 0.0
3.0 0.0
4.5 0.0
2.48 2.34
3.80 3.66
0.1 0.1 0.1
0.1 0.1 0.1
0.1 0.1 0.1
V
V
V
IOL = 4mA
IOL = 8mA
3.0
4.5
IIN Maximum Input VIN = 5.5V or GND 0 to
Leakage Current
5.5
V
0.36 0.44 0.52
0.36 0.44 0.52
±0.1 ±1.0 ±1.0 µA
ICC Maximum Quiescent VIN = VCC or GND
Supply Current
5.5
2.0 20 40 µA
IOPD
Maximum Off–state VOUT = 5.5V
Leakage Current
0
0.25
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎAC ELECTRICAL CHARACTERISTICS (Cload = 50 pF, Input tr/tf = 3.0ns)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎTA = 25°C
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎSymbol
Parameter
Test Conditions
Min Typ Max
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎtPZL
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎtPLZ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎCIN
Maximum Output
Enable Time,
A or B to Y
Maximum Output
Disable Time
Maximum Input
Capacitance
WVCC = 3.3 ± 0.3V
RL = 1K
CL = 15 pF
CL = 50 pF
WVCC = 5.0 ± 0.5V
RL = 1K
CL = 15 pF
CL = 50 pF
WVCC = 3.0 ± 0.3V, RL = 1K , CL = 50 pF
WVCC = 5.0 ± 0.5V, RL = 1K , CL = 50 pF
7.6 11.9
10.1 15.4
4.9 7.7
6.4 9.7
10.1 15.4
6.4 9.7
5.0 10
2.5
TA 85°C
Min Max
1.0 14.0
1.0 17.5
1.0 9.0
1.0 11.0
17.5
11.0
10
5.0
TA 125°C
Min Max
1.0 16.1
1.0 19.6
1.0 10.3
1.0 12.3
19.6
12.3
10
µA
Unit
ns
ns
pF
Typical @ 25°C, VCC = 5.0V
CPD
Power Dissipation Capacitance (Note 1.)
16 pF
1. CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load.
Average operating current can be obtained by the equation: ICC(OPR) = CPD  VCC  fin + ICC. CPD is used to determine the no–load dynamic
power consumption; PD = CPD  VCC2  fin + ICC  VCC.
VCC VCC – 7V
A
OVT RL
B
Figure 2. Output Voltage Mismatch Application
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MC74VHC1G135
A or B
50%
tPZL
VCC
GND
tPHZ
DEVICE
UNDER
TEST
TEST POINT
OUTPUT
CL*
Y 50% VCC
*Includes all probe and jig capacitance
Figure 3. Switching Waveforms
Figure 4. Test Circuit
DEVICE ORDERING INFORMATION
Device Order Number
Circuit
Indicator
Temp
Range
Identifier
Device Nomenclature
Device Package
Technology Function Suffix
Tape &
Reel
Suffix
MC74VHC1G135DFT1
MC
74 VHC1G 135 DF T1
Package
Type
SC–88A /
SOT–353
Tape and Reel
Size
7–Inch/3000 Unit
PACKAGE DIMENSIONS
A
G
SC–88A / SOT–353
DF SUFFIX
5–LEAD SOT–353 PACKAGE
CASE 419A–01
ISSUE B
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MM.
V
54
S –B–
1 23
D 5 PL
0.2 (0.008) M B M
INCHES
DIM MIN MAX
A 0.071 0.087
B 0.045 0.053
C 0.031 0.043
D 0.004 0.012
G 0.026 BSC
H ––– 0.004
J 0.004 0.010
K 0.004 0.012
N 0.008 REF
S 0.079 0.087
V 0.012 0.016
MILLIMETERS
MIN MAX
1.80 2.20
1.15 1.35
0.80 1.10
0.10 0.30
0.65 BSC
––– 0.10
0.10 0.25
0.10 0.30
0.20 REF
2.00 2.20
0.30 0.40
N 0.5 mm (min)
C
H
J
K
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
1.9 mm
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