54F253DM Datasheet, PDF (1/8 Pages) National Semiconductor (TI) – Dual 4-Input Multiplexer with TRI-STATE Outputs

November 1994
54F 74F253
Dual 4-Input Multiplexer with TRI-STATE Outputs
General Description
The ’F253 is a dual 4-input multiplexer with TRI-STATE
outputs It can select two bits of data from four sources
using common select inputs The output may be individually
switched to a high impedance state with a HIGH on the
respective Output Enable (OE) inputs allowing the outputs
to interface directly with bus oriented systems
Features
Y _{Multifunction capability}
Y _{Non-inverting TRI-STATE outputs}
Y _{Guaranteed 4000V minimum ESD protection}
Commercial
74F253PC
74F253SC (Note 1)
74F253SJ (Note 1)
Military
54F253DM (Note 2)
54F253FM (Note 2)
54F253LL (Note 2)
Package
Number
N16E
J16A
M16A
M16D
W16A
E20A
Package Description
16-Lead (0 300 Wide) Molded Dual-In-Line
16-Lead Ceramic Dual-In-Line
16-Lead (0 150 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
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 9505–3
TL F 9505 – 1
TL F 9505 – 2
TL F 9505–5
TRI-STATE is a registered trademark of National Semiconductor Corporation
C1995 National Semiconductor Corporation TL F 9505
RRD-B30M75 Printed in U S A