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The M8287 is transceivers 8-bit transceivers with high impedance outputs. With T active HIGH and OE active LOW, data at the Ap-A7 pins is driven onto the Bo-B7 pins. With T inactive LOW and OE active LOW data at the Bo-B7 pins is driven onto the Ap-A7 pins. No output low glitching will occur whenever the transceivers are entering or leaving the high impedance state.
8287 Pinout
8287 Pin Configuration
| Pin Number | Pin Name | Description |
|---|---|---|
| 1-8 | A0-A7 | Port A |
| 9 | OE | Output Enable |
| 10 | GND | Ground |
| 11 | T | Time Pin |
| 12 | B12-B19 | Port B |
| 13 | VCC | Supply Voltage |
8287 Key Features
- Data Bus Buffer Drive for Military M8086, M8088, M80186, M8085A, and M8048AH Processors
- High Output Drive Capability for Driving System Data Bus
- Fully Parallel 8-Bit Transceivers
- 3-State Outputs
- No Output Low Noise When Entering or Leaving High Impedance State
Application
- Buffering in microcomputer Systems
You can download this datasheet for 8287 Octal Bus Transceiver – Datasheet from the link given below:
