onsemi

MC14023BCPG

MC14023BCPG Description

The MC14023BCPG from onsemi is a triple 3-input NAND gate IC belonging to the 4000B series, designed for robust digital logic applications. Housed in a 14-pin DIP package, it operates over a wide voltage range (3V to 18V), making it versatile for both low-power and higher-voltage systems. With a maximum propagation delay of 100ns at 15V and 50pF load, it balances speed and power efficiency, while its low quiescent current (1µA max) ensures minimal power consumption in standby modes.

MC14023BCPG Features

• Triple 3-Input NAND Gates: Integrates three independent NAND gates, reducing board space and complexity.
• Wide Supply Voltage Range (3V–18V): Compatible with TTL, CMOS, and mixed-voltage systems.
• Low Power Consumption: Quiescent current as low as 1µA, ideal for battery-operated devices.
• High Noise Immunity: Input logic levels (1.5V–4V for LOW, 3.5V–11V for HIGH) ensure reliable operation in noisy environments.
• Balanced Output Drive: 8.8mA sink/source current for driving moderate loads without external buffers.
• Through-Hole Mounting (DIP): Simplifies prototyping and repair in industrial/legacy systems.
• REACH Unaffected & EAR99 Compliance: Meets environmental and export control standards.

MC14023BCPG Applications

• Industrial Control Systems: Logic level shifting and signal conditioning in PLCs.
• Consumer Electronics: Keypad interfaces, power management logic.
• Automotive Electronics: Sensor signal processing (within voltage tolerances).
• Legacy Equipment Upgrades: Drop-in replacement for obsolete 4000-series logic.
• Battery-Powered Devices: Low-quiescent current extends battery life in portable instruments.

Conclusion of MC14023BCPG

The MC14023BCPG excels in low-power, high-noise-immunity applications, offering a cost-effective solution for multi-channel NAND logic. Its wide voltage range and through-hole packaging make it a pragmatic choice for prototyping, industrial systems, and legacy upgrades. While marked obsolete, its reliability and onsemi’s pedigree ensure continued suitability for niche and maintenance-critical designs.