General description

The HEF4071B is a quad 2-input OR gate. The outputs are fully buffered for highest noise

immunity and pattern insensitivity to output impedance variations.

It operates over a recommended VDDpower supply range of 3 V to 15 V referenced to VSS

(usually ground). Unused inputs must be connected to VDD, VSS, or another input. It is also suitable for use over both the industrial (−40°C to +85°C) and automotive (−40°C to +125°C) temperature ranges.

Features

Fully static operation

5 V, 10 V, and 15 V parametric ratings

Standardized symmetrical output characteristics

Inputs and outputs are protected against electrostatic effects

Operates across the automotive temperature range from−40°C to +125°C

Complies with JEDEC standard JESD 13-B

ESD protection:

  HBM JESD22-A114E exceeds 2000 V

  MM JESD22-A115-A exceeds 200 V