Specification	HEF4077BT,653

Current - Output High, Low	3 mA
Current - Quiescent (Max) [Max]	4 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 Type	XNOR (Exclusive NOR)
Max Propagation Delay @ V, Max CL	55 ns
Mounting Type	Surface Mount
Number of Circuits	4
Number of Inputs	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	3.9 mm, 0.154 in
Package / Case	14-SOIC
Supplier Device Package	14-SO
Voltage - Supply [Max]	15 V
Voltage - Supply [Min]	3 V

HEF4077BT Series

Quad 2-input EXCLUSIVE-NOR gate

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Input Logic Level - High [Max]	Input Logic Level - High [Min]	Logic Type	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case	Mounting Type	Current - Quiescent (Max) [Max]	Max Propagation Delay @ V, Max CL	Input Logic Level - Low [Max]	Input Logic Level - Low [Min]	Current - Output High, Low	Number of Circuits	Number of Inputs	Supplier Device Package
Nexperia USA Inc. HEF4077BT,653	3 V	15 V	11 V	3.5 V	XNOR (Exclusive NOR)	85 °C	-40 C	0.154 in 3.9 mm	14-SOIC	Surface Mount	4 µA	55 ns	4 V	1.5 V	3 mA	4	2	14-SO

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	2540	$ 0.42

Description

General part information

HEF4077BT Series

The HEF4077B is a quad 2-input EXCLUSIVE-NOR gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VDD.