Part Number
|
DM74AS646 |
Manufacturer
|
Fairchild Semiconductor |
Description
|
Octal Bus Transceiver and Register |
Published
|
Apr 1, 2005 |
Detailed Description
|
DM74AS646 • DM74AS648 Octal Bus Transceiver and Register
October 1986 Revised March 2000
DM74AS646 • DM74AS648 Octal B...
|
Datasheet
|
DM74AS646
|
Overview
DM74AS646 • DM74AS648 Octal Bus Transceiver and Register
October 1986 Revised March 2000
DM74AS646 • DM74AS648 Octal Bus Transceiver and Register
General 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.
This bus transceiver 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 in...
Similar Datasheet