CD74HC4002 Datasheet, PDF (1/5 Pages) Texas Instruments – High Speed CMOS Logic Dual 4-Input NOR Gate

Data sheet acquired from Harris Semiconductor
SCHS197
August 1997
CD74HC4002
High Speed CMOS Logic
Dual 4-Input NOR Gate
[ /Title
(CD74H
C4002)
/Subject
(High
Speed
CMOS
Logic
Dual 4-
Input
NOR
Gate)
Features
Description
•
Typical Propagation Delay
C_L = 15pF, T_A = 25^oC
=
8ns
at
V_CC
=
5V,
• Fanout (Over Temperature Range)
- Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
• Wide Operating Temperature Range . . . -55^oC to 125^oC
• Balanced Propagation Delay and Transition Times
• Significant Power Reduction Compared to LSTTL
Logic ICs
• HC Types
- 2V to 6V Operation
- High Noise Immunity: N_IL = 30%, N_IH = 30%of V_CC at
V_CC = 5V
The CD74HC4002 logic gate utilizes silicon gate CMOS
technology to achieve operating speeds similar to LSTTL
gates with the low power consumption of standard CMOS
integrated circuits. All devices have the ability to drive 10
LSTTL loads. The CD74HC4002 logic family is functional as
well as pin compatible with the standard 74LS logic family.
Ordering Information
PART NUMBER TEMP. RANGE (^oC) PACKAGE
PKG.
NO.
CD74HC4002E
-55 to 125
14 Ld PDIP E14.3
CD74HC4002M
-55 to 125
14 Ld SOIC M14.15
NOTES:
1. When ordering, use the entire part number. Add the suffix 96 to
obtain the variant in the tape and reel.
2. Die for this part number is available which meets all electrical
specifications. Please contact your local sales office or Harris
customer service for ordering information.
Pinout
CD74HC4002
(PDIP, SOIC)
TOP VIEW
1Y 1
1A 2
1B 3
1C 4
1D 5
NC 6
GND 7
14 V_CC
13 2Y
12 2D
11 2C
10 2B
9 2A
8 NC
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright © Harris Corporation 1997
1
File Number 1776.1