Datasheet Texas Instruments JM38510/65553BSA — 数据表

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Software SN54HCT245, SN74HCT245
SCLS020F – MARCH 1984 – REVISED AUGUST 2016 SNx4HCT245 Octal Bus Transceivers With 3-State Outputs
1 Features 3 Description The SNx4HCT245 octal bus transceivers are
designed for asynchronous two-way communication
between
data
buses.
The
control-function
implementation
minimizes
external
timing
requirements. 1 Operating Voltage Range of 4.5 V to 5.5 V
High-Current 3-State Outputs Drive Bus Lines
Directly or up To 15-LSTTL Loads
Low Power Consumption, 80-ВµA Maximum ICC
Typical tpd = 14 ns …