FEATURES
General description
The HEF4001B is a quad 2-input NOR gate. The outputs are fully buffered for the highest noise immunity and pattern insensitivity to output impedance. It operates over a recommended VDD power supply range of 3 V to 15 V referenced to VSS (usually ground). Unused inputs must be connected to VDD, VSS, or another input. The device is suitable for use over both the industrial (-40℃ to +85℃) and automotive (-40℃ to +125℃) temperature ranges.
Features and benefits
Fully static operation
5 V, 10 V, and 15 V parametric ratings
Standardized symmetrical output characteristics
Operates across the automotive temperature range from -40℃ to +125℃
Complies with JEDEC standard JESD 13-B
Inputs and outputs are protected against electrostatic effects
Applications
Automotive and industrial
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