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74F711A Datasheet, PDF (5/16 Pages) NXP Semiconductors – consist of five 2-to-1 multiplexers designedfor address multiplexing of dynamic RAMs and other multiplexing applicationThe outputs source 15mA
Philips Semiconductors
Multiplexers
LOGIC DIAGRAM – 74F712A/74F712-1
S0 1
VCC = Pin 19
GND = Pin 6
S1 2
D0a 24
D0b 18
D0c 9
D1a 23
D1b 17
D1c 10
D2a 22
D2b 16
D2c 11
D3a 21
D3b 15
D3c 12
D4a 20
D4b 14
D4c 13
FUNCTION TABLE – 74F712A/74F712-1
INPUTS
S0
S1
Dna Dnb Dnc
OUTPUT
Qn
L
L
Data a Data b Data c
Data a
H
L
Data a Data b Data c
Data b
X
H Data a
H = High voltage level
L = Low voltage level
X = Don’t care
Data b
Data c
Data c
Product specification
74F711A/74F711–1/
74F712A/74F712–1
3 Q0
4 Q1
5 Q2
7
Q3
8 Q4
SF01222
1990 Dec 13
5