Dual Differential (EIA-422-A)/Quad Single-Ended (EIA-423-A) Line Drivers

The MC26LS30 is a low power Schottky set of line drivers which can be configured as two differential drivers which comply with EIA−422−A standards, or as four single−ended drivers which comply with EIA−423−A standards. A mode select pin and appropriate choice of power supplies determine the mode. Each driver can source and sink currents in excess of 50 mA.

The MC26LS30 is available in a 16−pin surface mount package. Operating temperature range is −40°C to +85°C.

• Operates as Two Differential EIA−422−A Drivers, or Four

Single−Ended EIA−423−A Drivers

• High Impedance Outputs in Differential Mode

• Short Circuit Current Limit In Both Source and Sink Modes

• ±10 V Common Mode Range on High Impedance Outputs

• ±15 V Range on Inputs

• Low Current PNP Inputs Compatible with TTL, CMOS, and MOS Outputs

• Individual Output Slew Rate Control in Single−Ended Mode

• Replacement for the AMD AM26LS30 and National Semiconductor DS3691

• Pb−Free Packages are Available