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IN74ACT640

IK Semiconductor
Part Number IN74ACT640
Manufacturer IK Semiconductor
Description Octal Bus Transceiver
Published Dec 8, 2005
Detailed Description TECHNICAL DATA Octal 3-State Inverting Bus Transceiver High-Speed Silicon-Gate CMOS The IN74ACT640 is identical in pino...
Datasheet PDF File IN74ACT640 PDF File

IN74ACT640
IN74ACT640

Overview
TECHNICAL DATA Octal 3-State Inverting Bus Transceiver High-Speed Silicon-Gate CMOS The IN74ACT640 is identical in pinout to the LS/ALS640, HC/HCT640.
The IN74ACT640 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs.
The IN74ACT640 is a 3-state transceiver that is used for 2-way asynchronous communication between data buses.
The device has an active-low Output Enable pin, which is used to place the I/O ports into high-impedance states.
The Direction control determines whether data flows from A to B or from B to A.
• TTL/NMOS Compatible Input Levels • Outputs Directly Interface to CMOS, NMOS, and TTL • Operating Voltage Range: 4.
5 to 5.
5 V • Low I...


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