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54F322LMQB

Description
Logic Circuit
Categorylogic    logic   
File Size178KB,10 Pages
Manufacturere2v technologies
Download Datasheet Parametric View All

54F322LMQB Overview

Logic Circuit

54F322LMQB Parametric

Parameter NameAttribute value
package instruction,
Reach Compliance Codecompli
Base Number Matches1
54F 74F322 Octal Serial Parallel Register with Sign Extend
May 1995
54F 74F322
Octal Serial Parallel Register with Sign Extend
General Description
The ’F322 is an 8-bit shift register with provision for either
serial or parallel loading and with TRI-STATE parallel out-
puts plus a bi-state serial output Parallel data inputs and
parallel outputs are multiplexed to minimize pin count State
changes are initiated by the rising edge of the clock Four
synchronous modes of operation are possible hold (store)
shift right with serial entry shift right with sign extend and
parallel load An asynchronous Master Reset (MR) input
overrides clocked operation and clears the register
Features
Y
Y
Y
Y
Multiplexed parallel I O ports
Separate serial input and output
Sign extend function
TRI-STATE outputs for bus applications
Commercial
74F322PC
Military
Package
Number
N20A
Package Description
20-Lead (0 300 Wide) Molded Dual-In-Line
20-Lead Ceramic Dual-In-Line
20-Lead (0 300 Wide) Molded Small Outline EIAJ
20-Lead Cerpack
20-Lead Ceramic Leadless Chip Carrier Type C
54F322DM (Note 2)
74F322SJ (Note 1)
54F322FM (Note 2)
54F322LM (Note 2)
Note 1
Devices also available in 13 reel Use suffix
e
SJX
J20A
M20D
W20A
E20A
Note 2
Military grade device with environmental and burn-in processing Use suffix
e
DMQB FMQB and LMQB
Logic Symbols
IEEE IEC
TL F 9516 – 3
TL F 9516 – 5
TRI-STATE is a registered trademark of National Semiconductor Corporation
C
1995 National Semiconductor Corporation
TL F 9516
RRD-B30M105 Printed in U S A
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