National Semiconductor 54F 74F153 Data Sheet
Summary
Design your next electronic circuit with this high-speed dual 4-input multiplexer. This core component allows for the selection of two data lines from four distinct sources, utilizing common select inputs and independent enable controls. The accompanying manual is an exhaustive resource for engineers, detailing pin assignments, full truth tables, operational logic diagrams, electrical performance specifications, and mounting options (DIP, SOIC). Ideal for digital circuit designers needing reliable data routing or complex function generation in commercial and military applications.
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54F/74F153 Dual 4-Input Multiplexer General Description
The ’F153 is high-speed dual 4-input multiplexer with com- form. In addition to multiplexer operation, the ’F153 can mon select inputs and individual enable inputs for each sec- generate any two functions of three variables.
tion. It can select two lines of data from four sources. The two buffered outputs present data in the true (non-inverted) Features
Guaranteed 4000V minimum ESD protection
Package
Commercial Military Package Description
Number
74F153PC N16E 16-Lead (0.300× Wide) Molded Dual-In-Line
54F153DM (Note 2) J16A 16-Lead Ceramic Dual-In-Line
74F153SC (Note 1) M16A 16-Lead (0.150× Wide) Molded Small Outline, JEDEC
74F153SJ (Note 1) M16D 16-Lead (0.300× Wide) Molded Small Outline, EIAJ
54F153FM (Note 2) W16A 16-Lead Cerpack
54F153LM (Note 2) E20A 20-Lead Ceramic Leadless Chip Carrier, Type
Note 1: Devices also available in 13× reel. Use suffix SCX and SJX. Note 2: Military grade device with environmental and burn-in processing. Use suffix DMQB, FMQB and LMQB.
Logic Symbols Connection Diagrams
Pin Assignment Pin Assignment for DIP, SOIC and Flatpak for LCC
TL/F/9482–3
IEEE/IEC
TL/F/9482–1
TL/F/9482–2
TL/F/9482–5
TRI-STATEÉ is registered trademark of National Semiconductor Corporation.
C1995 National Semiconductor Corporation TL/F/9482 RRD-B30M75/Printed in U. S. A.
Page Summary Contents For National Semiconductor 54F 74F153 Data Sheet
Manual Details
| Brand | National |
|---|---|
| Pages | 10 |
| File Size | 168.68 KB |
| Published | June 15, 2026 |
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Frequently Asked Questions
What is the primary function of the 'F153 multiplexer?
It selects two lines of data from up to four sources, acting as a dual 4-input multiplexer.
Does the device require special handling for military use?
Yes, military grade devices are available using suffixes like DMQB, FMQB and LMQB, but pricing/specs should be confirmed with sales.
How is data output strobed independently?
The two 4-input multiplexer circuits have individual active LOW Enables (E) that can be used to strobe the outputs independently.
What voltage levels are recognized as HIGH or LOW signals?
2.0V is recognized as HIGH, and 0.8V is recognized as LOW signal for input voltages.