HEF4001BT Datasheet PDF - NXP

●The HEF4001BT 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 to 15V referenced to VSS (usually ground). Unused inputs must be connected to VDD, VSS or another input.

● Fully static operation

● 5V, 10V and 15V Parametric ratings

● Standardized symmetrical output characteristics

● Complies with JEDEC standard JESD 13-B

● Inputs and outputs are protected against electrostatic effects