Texas Instruments

CD54HC123F

CD54HC123F Description

The CD54HC123F is a high-speed CMOS logic dual retriggerable monostable multivibrator developed by Texas Instruments. This device is part of the 54HC series and is designed for applications requiring precise timing and pulse generation. With a propagation delay of just 54 ns and a supply voltage range of 2 V to 6 V, the CD54HC123F offers excellent performance and flexibility.

CD54HC123F Features

• Propagation Delay: 54 ns, ensuring fast response times for timing and pulse generation applications.
• Logic Type: Monostable, allowing for single-shot pulse generation.
• Independent Circuits: 2, enabling simultaneous operation of two separate timing circuits in a single package.
• Mounting Type: Through Hole, providing a reliable and secure connection to the PCB.
• Product Status: Active, indicating ongoing production and availability.
• Schmitt Trigger Input: Yes, enhancing input noise immunity and ensuring reliable operation.
• Series: 54HC, a high-speed CMOS logic family known for its performance and reliability.
• Voltage - Supply: 2 V to 6 V, providing flexibility in power supply selection.
• Mfr: Texas Instruments, a leading manufacturer of semiconductors and electronics components.
• Package: Tube, offering protection and ease of handling during storage and shipping.
• RoHS Status: ROHS3 Compliant, ensuring environmental responsibility and compliance with regulations.
• Current - Output High, Low: 5.2mA each, providing sufficient drive capability for various loads.
• Moisture Sensitivity Level (MSL): Not Applicable, indicating that the device is not sensitive to moisture and can be used in a wide range of environments.

CD54HC123F Applications

The CD54HC123F is ideal for applications requiring precise timing and pulse generation, such as:

1. Communication Systems: Generating precise timing signals for data transmission and synchronization.
2. Automotive Electronics: Providing timing control for engine management and safety systems.
3. Industrial Automation: Generating accurate timing pulses for motor control and process automation.
4. Consumer Electronics: Driving displays and managing timing in various electronic devices.

Conclusion of CD54HC123F

The CD54HC123F is a versatile and high-performance dual retriggerable monostable multivibrator that offers unique advantages over similar models. Its fast propagation delay, wide supply voltage range, and Schmitt trigger input make it an excellent choice for demanding timing and pulse generation applications. With its active product status and compliance with environmental regulations, the CD54HC123F is a reliable and responsible choice for a wide range of applications in the electronics industry.