4077 IC Quad 2-Input Exclusive-NOR Gate

Description

4077 IC Quad 2-Input Exclusive-NOR Gate The CD4077BE is a quad exclusive-NOR gate IC built using CMOS technology, offering high noise immunity and low power consumption. This logic IC contains four independent XNOR (Exclusive-NOR) gates, each performing the logic function of equality detection between two inputs. It outputs HIGH only when both inputs are the same, making it ideal for logic comparison, equality checking, and parity functions. Engineers and educators use the CD4077BE in various digital logic circuits, including arithmetic logic units, data comparators, and error detection systems. It operates across a wide voltage range of 3V to 15V and is pin-compatible with standard TTL devices, making it perfect for integration into TTL-CMOS hybrid designs. Key Features Contains four 2-input Exclusive-NOR gates Performs logic equality checking (XNOR function) High noise immunity for stable performance Wide supply voltage range: 3V to 15V Compatible with TTL and CMOS logic levels Low power consumption Available in DIP-14 package Suitable for parity checking and logic comparators Product Specifications Specification Value Professional Name CD4077BE IC Type Quad 2-Input Exclusive-NOR Gate Logic Family CMOS Number of Gates 4 Number of Inputs per Gate 2 ‘ Function Equality Logic (XNOR) Supply Voltage Range 3V to 15V Output Type Buffered Propagation Delay ~60ns at 10V Package Type DIP-14 Temperature Range -55°C to +125°C Pin Configuration (DIP-14) Pin No. Name Description 1 A1 Inp