SCLS171E -MARCH 1984 -REVISED SEPTEMBER 2003 D
D
D
D
D D Low Input Current of 1 ВµA Max
D Inputs Are TTL-Voltage Compatible
D Designed Specifically for High-Speed Operating Voltage Range of 4.5 V to 5.5 V
Outputs Can Drive Up To 10 LSTTL Loads
Low Power Consumption, 80-ВµA Max ICC
Typical tpd = 17 ns
В±4-mA Output Drive at 5 V D Memory Decoders and Data Transmission
Systems
Incorporate Three Enable Inputs to Simplify
Cascading and/or Data Reception SN54HCT138 . J OR W PACKAGE
SN74HCT138 . D, N, NS, OR PW PACKAGE
(TOP VIEW)
1 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9 B
A
NC
VCC
Y0 VCC
Y0 …
