SN74HC21DT
- Mfr.Part #
- SN74HC21DT
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE AND 2CH 4-INP 14SOIC
- Stock
- 8,126
- In Stock :
- 8,126
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gates and Inverters
- Pbfree Code :
- yes
- Weight :
- 129.387224mg
- Width :
- 3.91mm
- REACH SVHC :
- No SVHC
- Operating Temperature :
- -40°C~85°C
- Logic Type :
- AND Gate
- Supply Voltage :
- 5V
- ECCN Code :
- EAR99
- Family :
- HC/UH
- Series :
- 74HC
- Operating Supply Voltage :
- 5V
- Voltage - Supply :
- 2V~6V
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Packing Method :
- TR
- Base Part Number :
- 74HC21
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- Load Capacitance :
- 50pF
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Supply Voltage-Min (Vsup) :
- 2V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 8.65mm
- Number of Functions :
- 2
- Thickness :
- 1.58mm
- Max Output Current :
- 5.2mA
- Schmitt Trigger :
- No
- Number of Inputs :
- 4
- Termination :
- SMD/SMT
- Current - Output High, Low :
- 5.2mA 5.2mA
- Quiescent Current :
- 2µA
- Supply Voltage-Max (Vsup) :
- 6V
- Terminal Position :
- Dual
- Logic Function :
- AND
- Height :
- 1.75mm
- Number of Elements :
- 2
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 14
- Logic Level - Low :
- 0.5V ~ 1.8V
- Number of Pins :
- 14
- Logic Level - High :
- 1.5V ~ 4.2V
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Pin Count :
- 14
- Propagation Delay :
- 19 ns
- Max Propagation Delay @ V, Max CL :
- 19ns @ 6V, 50pF
- Packaging :
- Tape and Reel (TR)
- Number of Outputs :
- 1
- Lead Free :
- Lead Free
- Output Current :
- 5.2mA
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Datasheets
- SN74HC21DT

Gates and Inverters Texas Instruments SN74HC21DT Overview
Introducing the SN74HC21DT, a high-performance integrated circuit meticulously crafted by Texas Instruments, a renowned leader in semiconductor innovation. This 14SOIC-packaged gem is a testament to precision engineering, delivering unparalleled functionality in the realm of gates and inverters. Designed to meet the exacting demands of modern electronic systems, this IC stands as a pinnacle of reliability, efficiency, and versatility.
With its robust construction and advanced features, the SN74HC21DT is poised to revolutionize your electronic designs, offering seamless integration and exceptional performance. Whether you're a seasoned engineer or a novice enthusiast, this Texas Instruments masterpiece promises to elevate your projects to new heights.
SN74HC21DT Features
- High-speed CMOS technology for superior performance
- Quad 2-input AND gates for versatile logic operations
- Wide operating voltage range: 2V to 6V
- Low power consumption, ideal for battery-operated devices
- Robust ESD protection for enhanced durability
- Industry-standard 14-pin SOIC package for easy integration
- Temperature range: -40°C to 85°C, ensuring reliability in varied environments
SN74HC21DT Applications
- Industrial Automation: The SN74HC21DT finds its place in industrial control systems, facilitating precise logic operations in manufacturing processes. Its reliability and efficiency make it indispensable for automation applications, ensuring seamless operation and optimal performance.
- Consumer Electronics: From smart appliances to entertainment devices, the SN74HC21DT powers a myriad of consumer electronics. Its low power consumption and wide voltage range make it ideal for battery-powered gadgets, offering longevity and reliability.
- Communications Infrastructure: In the realm of communications infrastructure, reliability is paramount. The SN74HC21DT shines in this domain, enabling seamless signal processing and logic operations in networking equipment. From routers to switches, this IC ensures robust performance and uninterrupted connectivity.
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