74VHC32 Fairchild Semiconductor, 74VHC32 Datasheet

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74VHC32

Manufacturer Part Number
74VHC32
Description
Manufacturer
Fairchild Semiconductor
Datasheet

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© 1999 Fairchild Semiconductor Corporation
74VHC32M
74VHC32SJ
74VHC32MTC
74VHC32N
74VHC32
Quad 2-Input OR Gate
General Description
The VHC32 is an advanced high speed CMOS 2-Input OR
Gate fabricated with silicon gate CMOS technology. It
achieves the high speed operation similar to equivalent
Bipolar Schottky TTL while maintaining the CMOS low
power dissipation.
The internal circuit is composed of 4 stages including buffer
output, which provide high noise immunity and stable out-
put. An input protection circuit ensures that 0V to 7V can be
applied to the input pins without regard to the supply volt-
age. This device can be used to interface 5V to 3V systems
and two supply systems such as battery back up. This cir-
cuit prevents device destruction due to mismatched supply
and input voltages.
Ordering Code:
Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbol
Pin Descriptions
Order Number
A
O
n
n
, B
n
Pin Names
Package Number
MTC14
IEEE/IEC
M14A
M14D
N14A
Inputs
Outputs
Description
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide
DS011518.prf
Features
Connection Diagram
Truth Table
High Speed:
t
Low Power Dissipation:
I
High Noise Immunity: V
Power down protection is provided on all inputs
Low Noise: V
Pin and Function Compatible with 74HC32
PD
CC
Package Description
3.8 ns (typ) at V
2 A (Max) at T
A
H
H
L
L
OLP
0.8V (Max)
A
CC
NIH
25 C
5V
B
H
H
L
L
November 1992
Revised March 1999
V
NIL
28% V
www.fairchildsemi.com
O
H
H
H
L
CC
(Min)

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74VHC32 Summary of contents

Page 1

... MTC14 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide 74VHC32N N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. ...

Page 2

Absolute Maximum Ratings Supply Voltage ( Input Voltage ( Output Voltage ( OUT Input Diode Current ( Output Diode Current ( Output Current (I ) ...

Page 3

AC Electrical Characteristics V CC Symbol Parameter (V) t Propagation Delay 3.3 PHL t 0.3 PLH 5.0 0.5 C Input Capacitance IN C Power Dissipation PD Capacitance Note defined as the value of the internal equivalent capacitance ...

Page 4

Physical Dimensions inches (millimeters) unless otherwise noted 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide www.fairchildsemi.com Package Number M14A Package Number M14D 4 ...

Page 5

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Package Number MTC14 5 www.fairchildsemi.com ...

Page 6

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN ...

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