SN74BCT29863B
description
These 9-bit transceivers are designed for asynchronous munication between data buses. The control-function implementation allows for maximum flexibility in timing.
These devices allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending upon the logic levels at the output-enable (OEBA and OEAB) inputs.
The outputs are in the high-impedance state during power-up and power-down conditions. The outputs remain in the high-impedance state while the device is powered down.
The SN54BCT29863B is characterized for operation over the full military temperature range of
- 55°C to 125°C. The SN74BCT29863B is characterized for operation from 0°C to 70°C.
SN54BCT29863B, SN74BCT29863B 9ĆBIT BUS TRANSCEIVERS WITH 3ĆSTATE OUTPUTS
SCBS015D
- NOVEMBER 1988
- REVISED NOVEMBER 1993
SN54BCT29863B . . . JT OR W PACKAGE SN74BCT29863B . . . DW OR NT PACKAGE
(TOP VIEW)
OEBA1 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 A9 10
OEBA2 11 GND 12
24 VCC 23 B1 22 B2 21 B3...
