CD74HC123MTG4

Multivibrators Overview

The CD74HC123MTG4 is a dual monostable multivibrator manufactured by Texas Instruments, belonging to the 74HC logic family. It features two independent circuits in a 16-SOIC surface-mount package. The device operates within a supply voltage range of 2 V to 6 V and supports output currents of 5.2 mA for both high and low states. Propagation delay is specified at 25 ns, with an operating temperature range spanning from -55°C to 125°C. The component complies with RoHS3 standards and carries an MSL rating of 1.

Multivibrators Feature Summary

• Dual monostable multivibrator configuration providing two independent timing circuits
• High-speed CMOS technology enabling fast propagation delays
• Wide operating voltage range supporting various digital logic systems
• Extended industrial temperature range for robust environmental performance

Multivibrators Applications

• Pulse width generation and timing control
• Frequency division and pulse stretching
• Debouncing switches and touch sensors

Multivibrators Procurement Notes

Verify the specific suffix 'G4' against official manufacturer documentation to confirm RoHS3 compliance status. Cross-reference the part number with current Texas Instruments product change notices to ensure availability and lifecycle status. Confirm package dimensions match the 16-SOIC specification before integration into PCB designs.

Multivibrators Selection Notes

Select this component when dual independent monostable functions are required in a compact surface-mount format. Ensure the 2 V to 6 V supply voltage aligns with the target system design. Verify that the 25 ns propagation delay meets the timing requirements of the application circuit.

Multivibrators Part Context

This part belongs to the Texas Instruments 74HC series of high-speed CMOS logic devices. It is functionally related to other monostable multivibrators like the CD74HC4538 but offers distinct electrical characteristics. The 'G4' suffix typically indicates lead-free and RoHS-compliant manufacturing variations within the broader 74HC123 product line.

Multivibrators Replacement Considerations

CD74HC123M96 is listed as a direct replacement option.