Quad Parallel Register
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54F 74F379 Quad Parallel Register with Enable
August 1995
54F 74F379 Quad Parallel Register with ...
Description
www.DataSheet4U.com
54F 74F379 Quad Parallel Register with Enable
August 1995
54F 74F379 Quad Parallel Register with Enable
General Description
The ’F379 is a 4-bit register with buffered common Enable This device is similar to the ’F175 but features the common Enable rather than common Master Reset
Features
Y Y Y Y Y
Edge triggered D-type inputs Buffered positive edge-triggered clock Buffered common enable input True and complement outputs Guaranteed 4000V minimum ESD protection
Commercial 74F379PC
Military
Package Number N16E
Package Description 16-Lead (0 300 Wide) Molded Dual-In-Line 16-Lead Ceramic Dual-In-Line 16-Lead (0 300 Wide) Molded Small Outline JEDEC 16-Lead (0 300 Wide) Molded Small Outline EIAJ 16-Lead Cerpack 20-Lead Ceramic Leadless Chip Carrier Type C
54F379DM (QB) 74F379SC (Note 1) 74F379SJ (Note 1) 54F379FM (QB) 54F379LM (QB)
J16A M16A M16D W16A E20A
Note 1 Devices also available in 13 reel Use suffix e SCX and SJX
Logic Symbols
IEEE IEC
Connection Diagrams
Pin Assignment DIP SOIC and Flatpak Pin Assignment for LCC
TL F 9527 – 1 TL F 9527 – 2 TL F 9527–5
TL F 9527–3
TRI-STATE is a registered trademark of National Semiconductor Corporation C1995 National Semiconductor Corporation TL F 9527 RRD-B30M115 Printed in U S A
Unit Loading Fan Out
54F 74F Pin Names Description UL Input IIH IIL HIGH LOW Output IOH IOL 10 10 10 10 10 10 50 33 3 50 33 3 20 mA b0 6 mA 20 mA b0 6 mA 20 mA b0 6 mA b 1 mA 20 mA b 1 mA 20 mA
E D 0 – D3 CP Q0 – Q3 Q0 – Q3
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