Manufacturer Part Number
SN74LV221APWR
Manufacturer
Texas Instruments
Introduction
The SN74LV221APWR is a high-performance, dual monostable multivibrator from Texas Instruments, engineered for precision timing applications.
Product Features and Performance
Features two independent monostable multivibrators.
Schmitt-trigger inputs enhance noise immunity.
Propagation delay of 13.2 ns for fast response times.
Supports output currents of up to 12mA for both high and low states.
Operates across a wide voltage range (2 V to 5.5 V), accommodating diverse power sources.
Designed for operation in extreme temperatures ranging from -40°C to 85°C.
Product Advantages
Enhanced noise immunity for reliable performance in electrically noisy environments.
Fast propagation delay improves system speed and responsiveness.
Flexible voltage range ensures compatibility with various logic levels.
Dual circuit design enhances functionality within compact device footprints.
Key Technical Parameters
Logic Type: Monostable
Independent Circuits: 2
Schmitt Trigger Input: Yes
Propagation Delay: 13.2 ns
Current Output High, Low: 12mA
Voltage Supply: 2 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Designed and manufactured following Texas Instruments' stringent quality control processes, ensuring high reliability and performance.
Compatibility
The device's 2 V to 5.5 V operating range makes it compatible with a broad array of logic families.
Application Areas
Ideal for precise timing applications in:
Consumer electronics
Automotive systems
Industrial control units
Communication equipment
Product Lifecycle
As of the knowledge cutoff date in 2023, the SN74LV221APWR is marked as obsolete, indicating it is nearing the end of its product lifecycle. Users should consult Texas Instruments for replacement or upgrade options.
Several Key Reasons to Choose This Product
Remarkable noise immunity increases system reliability.
Quick propagation delay supports high-speed operation.
Broad voltage compatibility enhances system flexibility.
Dual independent circuits provide increased functionality.
Manufactured by Texas Instruments, a leader in semiconductor innovation.