UPB8287 Datasheet | NEC

DESCRIPTION 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 m A low or 5 m A high. F EATU RES - Data Bus Buffer Driver for Il- 8 (8080, 8085A, 780) and Il-16 (8086) families - Low Input Load Current --- 0.2 m A max. - High Output Drive Capability for Driving System Data Bus - Tri- State Outputs - 20 Pin Package with Fully Parallel 8- Bit Transceivers PIN CONFIGURATIONS AO A1 A2 A3 A4 A5 A6 A7 DE GND vee AO vee A1 B1 A2 B1 B2 A3 B2 B3 A4 B3 B4 A5 B4 B5 A6 Bs B6 A7 B6 B7 B7 PIN NAMES AO-...