CD4023BCN – TBC

Overview

The onsemi CD4023BCN is a triple 3-input NAND gate integrated circuit, fundamental for digital logic operations. Its primary function is to implement complex combinatorial logic functions by providing a high-impedance output when all three inputs are HIGH. A critical design consideration for CMOS logic like the CD4023BCN is the trade-off between switching speed and power consumption; while capable of operating across a wide voltage range (3V to 15V), achieving the fastest propagation delays (70ns at 15V) necessitates higher supply voltages, which in turn increases quiescent current, albeit still minimal at 1µA. This makes it suitable for applications where low power is paramount but robust logic is required.

Key Features

• Logic Type: Triple 3-Input NAND Gate
• Supply Voltage Range: 3V to 15V
• Maximum Propagation Delay: 70ns @ 15V, 50pF
• Quiescent Current: 1µA (Max)
• Output Current: 3.4mA (High/Low)
• Package: 14-MDIP (0.300″ width)

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

• Implementing control logic for sequential state machines
• Generating complex gating functions in digital signal processors
• Building combinational logic for address decoding circuits
• Creating error detection and correction logic in data paths