Quad 2-Input Multiplexer
54F 74F158A Quad 2-Input Multiplexer
November 1994
54F 74F158A Quad 2-Input Multiplexer
General Description
The ’F158...
Description
54F 74F158A Quad 2-Input Multiplexer
November 1994
54F 74F158A Quad 2-Input Multiplexer
General Description
The ’F158A is a high speed quad 2-input multiplexer It selects four bits of data from two sources using the common Select and Enable inputs The four outputs present the selected data in the inverted form The ’F158A can also generate any four of the 16 different functions of two variables
Features
Y Guaranteed 4000V minimum ESD protection
Commercial
Military
Package Number
Package Description
74F158APC
N16E
16-Lead (0 300 Wide) Molded Dual-In-Line
54F158ADM (Note 2) J16A
16-Lead Ceramic Dual-In-Line
74F158ASC (Note 1)
M16A
16-Lead (0 150 Wide) Molded Small Outline JEDEC
74F158ASJ (Note 1)
M16D
16-Lead (0 300 Wide) Molded Small Outline EIAJ
54F158AFM (Note 2) W16A
16-Lead Cerpack
54F158ALM (Note 2) E20A
20-Lead Ceramic Leadless Chip Carrier Type C
Note 1 Devices also available in 13 reel Use suffix e SCX and SJX Note 2 Military grade device with environmental and burn-in processing Use suffix e DMQB FMQB and LMQB
Logic Symbols
Connection Diagrams
Pin Assignment for DIP SOIC and Flatpak
Pin Assignment for LCC
IEEE IEC
TL F 9484–3
TL F 9484 – 1
TL F 9484 – 2
TL F 9484–5
TRI-STATE is a registered trademark of National Semiconductor Corporation C1995 National Semiconductor Corporation TL F 9484
RRD-B30M75 Printed in U S A
Unit Loading Fan Out
Pin Names
Description
I0a – I0d I1a – I1d E
S
Za – Zd
Source 0 Data Inputs Source 1 Data Inputs ...
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