DESCRIPTION

The SG5541B/SG55461/SG55471 (SG75451B/SG75461/SG75471) series of dual peripheral Positive-AND drivers are a family of versatile devices designed for use in systems that employ TTL or DTL logic. This family of drivers are direct replacements for the Texas Instruments SN55451B/61/71 (SN75451B/61/71)series. Diode-clamped inputs simplify circuit design. Typical applications include high-speed logic buffers, power drivers, relay drivers, MOS drivers, line drivers, and memory drivers. The SG55451B/SG55461/SG55471 drivers are characterized for operation over the full military ambient temperature range of -55°C to 125°C and the SG75451B/SG75461/SG75471 drivers are chracterized for operation from 0°C to 70°C.

FEATURES

• 300mA output current capability

• High-voltage output

• No output latch-up at 20V

• High speed switching

• TTL or DTL compatible diode-clamped inputs

• Standard supply voltages

HIGH RELIABILITY FEATURES

- SG55451B/SG55461/SG55471

♦ Available to MIL-STD-883

♦ Scheduled for MIL-M-38510 QPL listing

♦ LMI level Sprocessing available