Octal D-Type Flip-Flop
54F 74F374 Octal D-Type Flip-Flop with TRI-STATE Outputs
May 1995
54F 74F374 Octal D-Type Flip-Flop with TRI-STATE Out...
Description
54F 74F374 Octal D-Type Flip-Flop with TRI-STATE Outputs
May 1995
54F 74F374 Octal D-Type Flip-Flop with TRI-STATE Outputs
General Description
The ’F374 is a high-speed low-power octal D-type flip-flop featuring separate D-type inputs for each flip-flop and TRI-STATE outputs for bus-oriented applications A buffered Clock (CP) and Output Enable (OE) are common to all flip-flops
Features
Y Edge-triggered D-type inputs Y Buffered positive edge-triggered clock Y TRI-STATE outputs for bus-oriented applications Y Guaranteed 4000V minimum ESD protection
Commercial 74F374PC
74F374SC (Note 1) 74F374SJ (Note 1) 74F374MSA (Note 1)
Military 54F374DM (QB)
54F374FM (QB) 54F374LM (QB)
Package Number N20A J20A M20B M20D MSA20 W20A E20A
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 JEDEC 20-Lead (0 300 Wide) Molded Small Outline EIAJ 20-Lead Molded Shrink Small Outline EIAJ Type II 20-Lead Cerpack 20-Lead Ceramic Leadless Chip Carrier Type C
Note 1 Devices also available in 13 reel Use suffix e SCX SJX and MSAX
Logic Symbols
Connection Diagrams
Pin Assignment for DIP SOIC SSOP and Flatpak
Pin Assignment for LCC
TL F 9524–1
IEEE IEC
TL F 9524 – 2
TL F 9524 – 3
TL F 9524–4 TRI-STATE is a registered trademark of National Semiconductor Corporation C1995 National Semiconductor Corporation TL F 9524
RRD-B30M75 Printed in U S A
Unit Loading Fan Out
Pin Names
Description
54F 74F
UL HIGH LOW
I...
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