Dual 4-input NOR gate (HEF4002BP)

The HEF4002B is a dual 4-input NOR gate. The outputs are fully buffered for highest noise immunity and pattern insensitivity to output impedance variations. 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

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
• Specified from -40 C to +85 C
• Complies with JEDEC standard JESD 13-B

Datasheet