LS7272 - LSI

LS7272 30V QUAD-CHANNEL DIFFERENTIAL LINE DRIVER

The LS7272/LS7273 are short-circuit proof Quad Differential Industrial Power Line Drivers. They can operate up to 30V and have a selectable thermal shutdown features. LSI The Data inputs are TTL / CMOS compatible and can also be driven up to the supply voltage VDD. The ENA input can be u sed to place all the outputs in a high impedance state. For the LS7272.

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• More feature-rich and cost-effective than the OL7272 and ET7273 Pin to pin replaceable with the OL7272 and functionally equivalent to the ET7273 Push-Pull or Open-Drain output drivers (LS7272) Open-Drain output drivers only (LS7273) Voltage Range: 4.5V
  – 30V (VDD
  – VSS) 120mA Sink/Source output drive Operating frequency up to 4 MHz Thermal shutdown protection for output driver overload Enable input with Thermal Shutdown disconnect feature 1.5A dynamic peak output current drive Outputs RS422A compatible Inputs CMOS/TTL compatible with hysteresis Output drivers fully .