Datasheet Texas Instruments SN74HCT139DR — 数据表

 
      
 

SCLS066D -MARCH 1982 -REVISED SEPTEMBER 2003 D
D
D
D
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D 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 = 10 ns
В±4-mA Output Drive at 5 V
Low Input Current of 1 ВµA Max
Inputs Are TTL-Voltage Compatible
Designed Specifically for High-Speed
Memory Decoders and Data-Transmission
Systems
Incorporate Two Enable Inputs to Simplify
Cascading and/or Data Reception SN54HCT139 . J OR W PACKAGE
SN74HCT139 . D, DB, N, OR PW PACKAGE
(TOP VIEW) 1G …