HD74HC245

产品详情

Description

Each device has an active low enable input G and a direction control input, DIR. When DIR is high, data
flows from the A inputs to the B outputs. When DIR is low, data flows from the B inputs to the A outputs.
The HD74HC245 transfers true data from one bus to the other. This device does not have schmitt trigger
inputs.

Features

•   High Speed Operation: tpd = 8 ns typ (CL = 50 pF)
•   High Output Current: Fanout of 15 LSTTL Loads
•   Wide Operating Voltage: VCC = 2 to 6 V
•   Low Input Current: 1 mA max
•   Low Quiescent Supply Current: ICC (static) = 4 mA max (Ta = 25°C)

Ordering Information