SN74HC21DE4
- Mfr.Part #
- SN74HC21DE4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE AND 2CH 4-INP 14SOIC
- Stock
- 4,366
- In Stock :
- 4,366
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gates and Inverters
- Length :
- 8.65mm
- Number of Terminations :
- 14
- Logic Type :
- AND Gate
- Supply Voltage-Min (Vsup) :
- 2V
- REACH SVHC :
- No SVHC
- Width :
- 3.91mm
- Peak Reflow Temperature (Cel) :
- 260
- Logic Level - High :
- 1.5V ~ 4.2V
- Pin Count :
- 14
- JESD-609 Code :
- e4
- Terminal Position :
- Dual
- Logic Level - Low :
- 0.5V ~ 1.8V
- Series :
- 74HC
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Max Propagation Delay @ V, Max CL :
- 19ns @ 6V, 50pF
- Number of Pins :
- 14
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Quiescent Current :
- 2µA
- Supply Voltage :
- 5V
- Number of Functions :
- 2
- Pbfree Code :
- yes
- Current - Output High, Low :
- 5.2mA 5.2mA
- Number of Inputs :
- 4
- Load Capacitance :
- 50pF
- Base Part Number :
- 74HC21
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~85°C
- Radiation Hardening :
- No
- Output Current :
- 5.2mA
- Voltage - Supply :
- 2V~6V
- Turn On Delay Time :
- 28 ns
- Number of Elements :
- 2
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Family :
- HC/UH
- Logic Function :
- AND
- ECCN Code :
- EAR99
- Schmitt Trigger :
- No
- Propagation Delay :
- 19 ns
- Thickness :
- 1.58mm
- Number of Outputs :
- 1
- Mount :
- Surface Mount
- Supply Voltage-Max (Vsup) :
- 6V
- Weight :
- 129.387224mg
- Height :
- 1.75mm
- Operating Supply Voltage :
- 5V
- Datasheets
- SN74HC21DE4

[Gates and Inverters - Texas Instruments SN74HC21DE4] Overview
The SN74HC21DE4, manufactured by Texas Instruments, is a highly efficient integrated circuit designed to meet the demanding needs of modern electronics. This gate and inverter IC offers exceptional performance and reliability, making it an ideal choice for various industrial applications.
Featuring advanced technology and precision engineering, the SN74HC21DE4 delivers seamless integration and robust functionality. Its compact 14SOIC package ensures easy installation and space-saving design, making it suitable for both large-scale manufacturing and specialized projects.
Whether you're designing complex electronic systems or upgrading existing equipment, the SN74HC21DE4 provides the versatility and performance you need to succeed.
SN74HC21DE4 Features
- High-speed operation
- Low power consumption
- Wide operating voltage range
- Excellent noise immunity
- Compact 14SOIC package
- Four input channels
- Integrated AND gate and inverter functionality
- Reliable performance in harsh environments
- Compatible with various logic families
SN74HC21DE4 Applications
- Industrial automation: The SN74HC21DE4 is widely used in industrial control systems, PLCs, and robotics for its high-speed operation and reliable performance. Its compact design and low power consumption make it ideal for integration into automated manufacturing processes.
- Communications equipment: This IC is commonly employed in telecommunications infrastructure, including routers, switches, and network interfaces. Its wide operating voltage range and excellent noise immunity ensure stable operation in demanding networking environments.
- Consumer electronics: From smart appliances to entertainment devices, the SN74HC21DE4 powers a wide range of consumer electronics products. Its versatility and compatibility with various logic families make it suitable for diverse applications, including digital signage, home automation, and audio/video equipment.
- Medical devices: In medical instrumentation and diagnostic equipment, reliability and precision are paramount. The SN74HC21DE4 delivers consistent performance in medical devices such as patient monitors, imaging systems, and laboratory instruments, ensuring accurate data acquisition and processing.
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