SN75ALS123 Datasheet - Texas Instruments

SN75ALS123 Dual Line Driver

The SN75ALS123 dual line driver is specifically designed to meet the input interface specifications for the IBM System 360. It is compatible with standard TTL logic and supply voltage levels. The low-impedance, emitter-follower outputs drive terminated lines such as coaxial cable, strip line, or twi.

ą Meets IBM 360 Input Interface Specifications Permits Digital Data Transmission Over Coaxial Cable, Strip Line, or Twisted Pair TTL Compatible With 5-V Supply 3.11-V Output at IOH = 59.3 mA Uncommitted Emitter-Follower Output Structure for Party-Line Operation IMPACT Low-Power Schottky Technology Improved Replacement for the SN75123 and Signetics 8T13 Glitchless Power-Up/Power-Down Protection Sh.

SN75ALS123-etcTI.pdf