SN54ABT657A is OCTAL TRANSCEIVERS manufactured by Texas Instruments.
| Part Number | Description |
|---|---|
| SN54ABT651 | OCTAL BUS TRANSCEIVERS/REGISTERS |
| SN54ABT652 | Octal Bus Transceivers and Registers |
| SN54ABT652A | OCTAL REGISTERED TRANSCEIVERS |
| SN54ABT620 | OCTAL BUS TRANSCEIVERS |
| SN54ABT623A | OCTAL BUS TRANSCEIVERS |
The 'ABT657A transceivers have eight noninverting buffers with parity-generator/ checker circuits and control signals. The transmit/receive (T/R) input determines the direction of data flow. When T/R is high, data flows from the A port to the B port (transmit mode);.
