Manufacturer Part Number
SN74LS221NSR
Manufacturer
Texas Instruments
Introduction
The SN74LS221NSR is a dual monostable multivibrator integrated circuit (IC) from Texas Instruments.
Product Features and Performance
Dual independent monostable multivibrator circuits
Propagation delay of 45 ns
400 μA output high current and 8 mA output low current
Operating voltage range of 4.75 V to 5.25 V
Operating temperature range of 0°C to 70°C
Product Advantages
Compact 16-SOIC surface mount package
Reliable ROHS3 compliant design
Widely used in various digital circuits and systems
Key Technical Parameters
Logic type: Monostable
Independent circuits: 2
Schmitt Trigger input: No
Quality and Safety Features
ROHS3 compliant design for environmental safety
Compatibility
Compatible with 74LS221 and similar logic families
Application Areas
Timing circuits
Digital systems
Logic control applications
Product Lifecycle
This product is an active and widely available component.
Replacement and upgrade options are readily available from Texas Instruments and other suppliers.
Key Reasons to Choose This Product
High-performance dual monostable multivibrator functionality
Compact and efficient surface mount package
Reliable and environmentally-friendly ROHS3 compliant design
Widespread compatibility and availability in the market