SN54BCT640 Datasheet (Texas Instruments)

SN54BCT640, Octal Bus Transceivers

The ′BCT640 bus transceiver is designed for asynchronous communication between data buses.

These devices transmit data from the A bus to the B bus or from the B bus to the A bus depending upon the level at the direction-control (DIR) input.

The output-enable (OE) input can be used to disable the dev

State-of-the-Art BiCMOS Design Substantially Reduces Standby Current Outputs Have Undershoot-Protection Circuitry Power-Up High-Impedance State Buffered Control Inputs to Reduce DC Loading Effects ESD Protection Exceeds 2000 V Per MIL-STD-883C, Method 3015 Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK) and Flatpacks (W), and Plastic and Ceramic 300-mil DIPs (J, N) SN54BCT640, SN74BCT640 OCTAL BU