Datasheet Texas Instruments SN74HCT125DRG4 — 数据表

SN54HCT125, SN74HCT125
QUADRUPLE BUS BUFFER GATES
WITH 3-STATE OUTPUTS
SCLS069E – NOVEMBER 1988 – REVISED AUGUST 2003 D
D
D
D Operating Voltage Range of 4.5 V to 5.5 V
High-Current Outputs Drive Up To 15
LSTTL Loads
Low Power Consumption, 80-ВµA Max ICC
Typical tpd = 12 ns D
D
D
D В±6-mA Output Drive at 5 V
Low Input Current of 1 ВµA Max
Inputs Are TTL-Voltage Compatible
High-Current 3-State Outputs Drive Bus
Lines or Buffer Memory Address Registers
SN54HCT125 . FK PACKAGE
(TOP VIEW) 1 14 2 13 3 12 4 11 5 10 6 9 7 8 VCC
4OE
4A
4Y …