datasheetbank_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

IN74AC21 View Datasheet(PDF) - Integral Corp.

Part Name
Description
View to exact match
IN74AC21 Datasheet PDF : 4 Pages
1 2 3 4
TECHNICAL DATA
Dual 4-Input AND Gate
High-Speed Silicon-Gate CMOS
IN74AC21
The IN74AC21 is identical in pinout to the LS/ALS21,
HC/HCT21. The device inputs are compatible with standard CMOS
outputs; with pullup resistors, they are compatible with LS/ALS
outputs.
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2.0 to 6.0 V
Low Input Current: 1.0 µA; 0.1 µA @ 25°C
High Noise Immunity Characteristic of CMOS Devices
Outputs Source/Sink 24 mA
ORDERING INFORMATION
IN74AC21N Plastic
IN74AC21D SOIC
TA = -40° to 85° C for all
packages
LOGIC DIAGRAM
PIN ASSIGNMENT
PIN 14 =VCC
PIN 7 = GND
PINS 3,11 = NO CONNECTION
NC = NO CONNECTION
FUNCTION TABLE
Inputs
ABC
LXX
XLX
XXL
XXX
HHH
X = don’t care
Output
D
Y
X
L
X
L
X
L
L
L
H
H
67
 

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]