SN74LS221N
- Mfr.Part #
- SN74LS221N
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MULTIVIBRATOR 45NS 16DIP
- Stock
- 5,152
- In Stock :
- 5,152
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Multivibrators
- Number of Terminations :
- 16
- Number of Bits :
- 2
- Packaging :
- Tube
- REACH SVHC :
- No SVHC
- JESD-609 Code :
- e4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Logic Function :
- Multivibrator
- Quiescent Current :
- 4.7mA
- Mounting Type :
- Through Hole
- Weight :
- 951.693491mg
- Power Supplies :
- 5V
- Terminal Position :
- Dual
- Turn On Delay Time :
- 80 ns
- Current - Output High, Low :
- 400μA 8mA
- Nominal Supply Current :
- 4.7mA
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Base Part Number :
- 74LS221
- Series :
- 74LS
- Max Supply Current :
- 4.7mA
- Supply Voltage :
- 5V
- Max I(ol) :
- 0.008 A
- Peak Reflow Temperature (Cel) :
- 260
- Schmitt Trigger Input :
- No
- Voltage - Supply :
- 4.75V~5.25V
- Operating Supply Voltage :
- 5V
- Length :
- 19.3mm
- Propagation Delay :
- 45ns
- Output Polarity :
- Complementary
- Factory Lead Time :
- 6 Weeks
- Rise Time :
- 15ns
- Height :
- 5.08mm
- Load Capacitance :
- 15pF
- ECCN Code :
- EAR99
- Number of Circuits :
- 2
- Number of Pins :
- 16
- Mount :
- Through Hole
- Number of Data/Clock Inputs :
- 2
- Output Current :
- 8mA
- Lead Free :
- Lead Free
- Width :
- 6.35mm
- Family :
- LS
- Operating Temperature :
- 0°C~70°C
- Pin Count :
- 16
- Number of Functions :
- 2
- Logic Type :
- Monostable
- Thickness :
- 3.9mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- SN74LS221N

Multivibrators Texas Instruments SN74LS221N Overview
Introducing the SN74LS221N, a cutting-edge integrated circuit designed by Texas Instruments to meet the demanding needs of modern electronic applications. As a leading manufacturer in the industry, Texas Instruments continues to set the standard for excellence with their innovative solutions. The SN74LS221N is a versatile multivibrator IC, offering unparalleled performance and reliability for a wide range of electronic devices and systems.
With a focus on quality and precision, Texas Instruments has engineered the SN74LS221N to deliver exceptional performance in demanding environments. This high-speed multivibrator IC boasts a fast propagation delay of just 45 nanoseconds, ensuring rapid response times and seamless operation in critical applications.
Whether you're designing cutting-edge electronics or upgrading existing systems, the SN74LS221N from Texas Instruments provides the performance and reliability you need to succeed. Experience the difference with Texas Instruments, the industry leader in integrated circuits.
SN74LS221N Features
- High-speed multivibrator IC
- Proprietary technology for superior performance
- Low power consumption for energy efficiency
- Wide operating voltage range for versatility
- Compact 16-pin DIP package for easy integration
- Robust design for reliability in demanding environments
SN74LS221N Applications
- Industrial Automation: The SN74LS221N is ideal for use in industrial automation systems, providing precise timing control for synchronized operation of machinery and equipment.
- Communication Systems: Enhance the performance of communication systems with the SN74LS221N, ensuring reliable signal generation and processing for seamless data transmission.
- Test and Measurement Equipment: From oscilloscopes to signal generators, the SN74LS221N delivers the precision and accuracy needed for precise measurements in test and measurement applications.
- Consumer Electronics: Incorporate the SN74LS221N into consumer electronics devices for efficient signal processing and control, enhancing overall performance and reliability.
- Automotive Electronics: Ensure optimal performance and reliability in automotive electronics systems with the SN74LS221N, providing precise timing control and signal generation for critical functions.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















