SN54HC158, SN74HC158 QUADRUPLE 2ĆLINE TO 1ĆLINE DATA SELECTORS/MULTIPLEXERS
D Wide Operating
Voltage Range of 2 V to 6 V D Outputs Can Drive Up To 15 LSTTL Loads D Low Power Consumption, 80-µA Max ICC
SN54HC158 .
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J OR W PACKAGE SN74HC158 .
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D, N, NS, OR PW PACKAGE
(TOP VIEW)
SCLS296D − JANUARY 1996 − REVISED OCTOBER 2003
D Typical tpd = 11 ns D ±6-mA Output Drive at 5 V D Low Input Current of 1 µA Max
SN54HC158 .
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FK PACKAGE (TOP VIEW)
VCC
G
NC
A/B
1A
A/B 1 1A 2 1B 3 1Y 4 2A 5 2B 6 2Y 7 GND 8
16 VCC 15 G 14 4A 13 4B 12 4Y 11 3A 10 3B 9 3Y
1B
3 2 1 20 19
4
18
4A
1Y 5
17 4B
NC 6
16 NC
2A 7
15 4Y
2B 8
14 3A
9 10 11 12 13
3B
3Y
NC
GND
2Y
description/orderin...