HD74BC640A - Octal Bus Transceivers

Name: HD74BC640A
SKU: HD74BC640A-1203596

Renesas

Datasheet Details

The HD74BC640A provides high drivability and operation equal to or better than high speed bipolar standard logic IC by using Bi-CMOS process.

low power dissipation that is about 1/5 of high speed bipolar logic IC. When the frequency is 10 MHz. The device has eight bus transceivers with three state outputs in a 20 pin package. 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 high, data flows from the B inputs to the A outputs. When enable inputs (G) is high, disables both A and B ports by placing then in a high impedance. Fea.

📁 HD74BC640A Similar Datasheet

HD74BC645A - Octal Bus Transceivers With 3 State Outputs (Hitachi Semiconductor)
HD74BC620A - Octal Bus Transceivers With 3 State Outputs (Hitachi Semiconductor)
HD74BC623A - Octal Bus Transceivers With 3 State Outputs (Hitachi Semiconductor)
HD74BC240A - Octal Buffers/Line Drivers With 3 State Outputs (Hitachi Semiconductor)
HD74BC244A - Octal Buffers/Line Drivers With 3 State Outputs (Hitachi Semiconductor)
HD74BC245A - Octal Bus Transceivers With 3 State Outputs (Hitachi Semiconductor)
HD74BC373A - Octal D Type Transparent Latches With 3 State Outputs (Hitachi Semiconductor)
HD74BC374A - Octal D Type Flip Flops With 3 State Outputs (Hitachi Semiconductor)

Other Datasheets by Renesas

Published: Dec 4, 2017 |