SN74BCT640DW Datasheet PDF - TI

●description

●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 device so that the buses are effectively isolated.

●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)