QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SN54HC158, SN74HC158 QUADRUPLE 2ĆLINE TO 1ĆLINE DATA SELECTORS/MULTIPLEXERS
D Wide Operating Voltage Range of 2 V to 6 ...
Description
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 . . . J OR W PACKAGE SN74HC158 . . . 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 . . . 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/ordering information
NC − No internal connection
These data selectors/multiplexers contain inverters and drivers that supply full data selection to the four output gates. A separate strobe (G) input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The ’HC158 devices’ outputs provide inverted data.
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE PART NUMBER
TOP-SIDE MARKING
PDIP − N
Tube of 25
SN74HC158N
SN74HC158N
Tube of 40
SN74HC158D
−40°C to 85°C
SOIC − D SOP − NS
Reel of 2500 Reel of 250 Reel of 2000
SN74HC158DR SN74HC158DT SN74HC158NSR
HC158 HC158
Tube of 90
SN74HC158PW
TSSOP − PW
Reel of 2000 Reel of 250
SN74HC158PWR SN74HC158PWT
HC158
CDIP − J
Tube of 25
SNJ54HC158J
SNJ54HC158J
−55°C to 125°C CFP − W
Tube of 150
SNJ5...
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