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HD74HC648 Datasheet - Hitachi Semiconductor

HD74HC648 - Octal Bus Transceivers/Registers

Six control inputs enable this device to be used as a latched transceiver, unlatched transceiver or a combination of both.

As a latched transceiver, data from one bus is stored for later retrieval by the other bus.

Alternately real time bus data (unlatched) may be directly transferred from one bus t

HD74HC648 Features

* High Speed Operation: tpd (Bus to Bus) = 14 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 µA max Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) HD74HC

HD74HC648_HitachiSemiconductor.pdf

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Datasheet Details

Part number:

HD74HC648

Manufacturer:

Hitachi Semiconductor

File Size:

61.86 KB

Description:

Octal bus transceivers/registers.

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