Texas Instruments

74LVC1G123DCTRG4  

Multivibrators

74LVC1G123DCTRG4 Description

The 74LVC1G123DCTRG4 is a monostable multivibrator IC designed for high-performance applications, manufactured by Texas Instruments. This device is part of the 74LVC series, known for its robustness and versatility in digital logic circuits. It features a propagation delay of 18.5 ns, ensuring rapid signal processing and minimal latency. The IC operates within a wide voltage range of 1.65 V to 5.5 V, making it suitable for various power supply configurations. With a single independent circuit, the 74LVC1G123DCTRG4 is ideal for applications requiring compact and efficient design. The device is packaged in a surface-mount SM8 format, which is compatible with modern PCB assembly techniques and provides space-saving benefits. Additionally, the IC includes Schmitt trigger inputs, which enhance noise immunity and improve signal integrity, especially in environments with electrical interference.

74LVC1G123DCTRG4 Features

• Monostable Operation: The 74LVC1G123DCTRG4 functions as a monostable multivibrator, generating a single output pulse in response to an input trigger. This feature is essential for applications requiring precise timing and control.
• Low Propagation Delay: With a propagation delay of 18.5 ns, the IC ensures fast signal processing, making it suitable for high-speed digital circuits.
• Wide Voltage Range: The device operates within a voltage range of 1.65 V to 5.5 V, providing flexibility in power supply requirements.
• Schmitt Trigger Inputs: The inclusion of Schmitt trigger inputs enhances noise immunity, ensuring reliable operation even in noisy environments.
• High Output Current: The IC can source and sink up to 32 mA, making it capable of driving multiple loads without additional buffering.
• Surface-Mount Packaging: The SM8 package is ideal for surface-mount technology (SMT), offering a compact and reliable solution for modern PCB designs.
• Compliance and Safety: The 74LVC1G123DCTRG4 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), the device is suitable for a wide range of manufacturing environments without the need for special handling.

74LVC1G123DCTRG4 Applications

The 74LVC1G123DCTRG4 is well-suited for a variety of applications where precise timing and control are critical. Some specific use cases include:

• Timing Circuits: Ideal for generating precise timing pulses in digital systems, such as clock generation and synchronization.
• Signal Processing: Used in signal conditioning circuits to generate single pulses for data transmission and control.
• Noise Filtering: The Schmitt trigger inputs make it suitable for applications where noise filtering is necessary, such as in industrial control systems.
• Consumer Electronics: Applicable in consumer devices where compact design and high performance are required, such as in smartphones, tablets, and other portable electronics.
• Automotive Electronics: Suitable for automotive applications where reliability and noise immunity are crucial, such as in engine control units and infotainment systems.

Conclusion of 74LVC1G123DCTRG4

The 74LVC1G123DCTRG4 from Texas Instruments stands out as a high-performance monostable multivibrator IC, offering a combination of fast operation, wide voltage range, and enhanced noise immunity. Its surface-mount packaging and compliance with environmental standards make it a versatile and reliable choice for modern electronics design. Whether used in timing circuits, signal processing, or noise filtering applications, the 74LVC1G123DCTRG4 provides engineers with a robust solution for their digital logic needs.

74LVC1G123DCTRG4 Documents

Download datasheets and manufacturer documentation for 74LVC1G123DCTRG4

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification 2024-06-29 (PDF)       Product Change Notification (PDF)      

Models :

74LVC1G123DCTRG4 Symbol & Footprint by SnapMagic      

Product Catalogs :

Logic Guide (Rev. AB)       Little Logic Guide 2018 (Rev. G)      

SPICE Models :

HSPICE Model for SN74LVC1G123