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Description

General part information

HEF4001BT Series

The HEF4001B is a quad 2-input NOR gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VDD.

Technical Specifications

Parameters and characteristics for this part

SpecificationHEF4001BT,653
Current - Output High3.4 mA
Current - Output Low3.4 mA
Current - Quiescent (Max)1 µA
Input Logic Level - High (Max)11 V
Input Logic Level - High (Min)3.5 V
Input Logic Level - Low (Max)4 V
Input Logic Level - Low (Min)1.5 V
Logic TypeNOR Gate
Max CL50 pF
Max Propagation Delay40 ns
Mounting TypeSurface Mount
Number of Circuits4
Number of Inputs2
Operating Temperature (Max)125 °C
Operating Temperature (Min)-40 °C
Package Length0.154 in
Package Name14-SO, 14-SOIC
Package Width3.9 mm
Voltage - Supply (Maximum)15 V
Voltage - Supply (Minimum)3 V

Pricing

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CAD

3D models and CAD resources for this part