UPB8287 - 8-BIT BUS TRANSCEIVER
The 8286 and 8287 are octal bus transceivers used for buffering microprocessor bus lines.
Being bi-directional, they are ideal for buffering the data bus lines on 8 or 16 bit microprocessors.
Each B output is capable of driving 32 mA low or 5 mA high.
F EATU RES * Data Bus Buffer Driver f