DM74AS646 - Octal Bus Transceiver and Register

Fairchild Semiconductor

DM74AS646 Datasheet Preview — Preview of DM74AS646 PDF

Datasheet Details

Part number	DM74AS646
Manufacturer	Fairchild ↗ Semiconductor
File Size	82.65 KB
Description	Octal Bus Transceiver and Register
Datasheet	DM74AS646_FairchildSemiconductor.pdf

DM74AS646 Product details

Description

This device incorporates an octal bus transceiver and an octal D-type register configured to enable multiplexed transmission of data from bus to bus or internal register to bus.

Features

totem-pole 3-STATE outputs designed specifically for driving highly-capacitive or relatively low-impedance loads. The high-impedance third state and increased high-logic-level drive provide this device with the capability of being connected directly to and driving the bus lines in a bus-organized system without need for interface or pull-up components. It is particularly attractive for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. The registers in th.

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Published: Apr 1, 2005 |