SN74LS21NS
- Mfr.Part #
- SN74LS21NS
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC GATE AND 2CH 4-INP 14SO
- Stock
- 8,332
- In Stock :
- 8,332
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gates and Inverters
- Number of Terminations :
- 14
- Length :
- 10.3mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Supply :
- 4.75V~5.25V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pin Count :
- 14
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Series :
- 74LS
- Base Part Number :
- 74LS21
- Factory Lead Time :
- 6 Weeks
- Number of Inputs :
- 4
- Packaging :
- Tube
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Power Supplies :
- 5V
- Packing Method :
- TR
- Max I(ol) :
- 0.008 A
- Logic Function :
- AND
- Surface Mount :
- yes
- Width :
- 5.3mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e4
- Operating Temperature :
- 0°C~70°C
- Max Propagation Delay @ V, Max CL :
- 20ns @ 5V, 15pF
- Supply Voltage :
- 5V
- Number of Functions :
- 2
- Logic Type :
- AND Gate
- Terminal Position :
- Dual
- Current - Output High, Low :
- 400μA 8mA
- Family :
- LS
- Package / Case :
- 14-SOIC (0.209, 5.30mm Width)
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Number of Circuits :
- 2
- Qualification Status :
- Not Qualified
- Schmitt Trigger :
- No
- Logic Level - High :
- 3.4V
- RoHS Status :
- RoHS Compliant
- Logic Level - Low :
- 0.4V ~ 0.5V
- Load Capacitance :
- 15pF
- Datasheets
- SN74LS21NS

Gates and Inverters Texas Instruments SN74LS21NS Overview
Introducing the cutting-edge integrated circuit solution from Texas Instruments, the SN74LS21NS. Designed to meet the demands of modern electronic systems, this IC gate offers unparalleled performance and reliability. With its advanced technology and robust construction, it stands as a testament to Texas Instruments' commitment to excellence in integrated circuits.
Whether you're a seasoned professional or a novice enthusiast, the SN74LS21NS provides the versatility and functionality needed for a wide range of applications. Its compact size and efficient design make it ideal for incorporation into various electronic devices, ensuring seamless integration and optimal performance.
Experience the power of innovation with the SN74LS21NS from Texas Instruments. Revolutionize your electronic projects and take your designs to new heights with this exceptional IC gate.
SN74LS21NS Features
- High-performance AND gate with 2 channels and 4 inputs
- Compact 14-pin SO package for easy integration
- Built-in protection features for enhanced reliability
- Wide operating voltage range for versatile applications
- Low power consumption for energy-efficient operation
SN74LS21NS Applications
- Industrial Automation: The SN74LS21NS is ideal for use in industrial automation systems, providing reliable logic operations in control circuits and PLCs.
- Communications Equipment: Incorporate the SN74LS21NS into communication devices such as routers and switches to ensure fast and efficient data processing.
- Consumer Electronics: Enhance the functionality of consumer electronics products like TVs and home appliances by integrating the SN74LS21NS for logic control and signal processing.
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