SN74HC21DRE4
- Mfr.Part #
- SN74HC21DRE4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE AND 2CH 4-INP 14SOIC
- Stock
- 4,663
- In Stock :
- 4,663
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gates and Inverters
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Thickness :
- 1.58mm
- Radiation Hardening :
- No
- Propagation Delay :
- 19 ns
- Supply Voltage :
- 5V
- Packaging :
- Tape and Reel (TR)
- Height :
- 1.75mm
- Family :
- HC/UH
- Current - Output High, Low :
- 5.2mA 5.2mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Pin Count :
- 14
- Number of Pins :
- 14
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C
- Number of Elements :
- 2
- Voltage - Supply :
- 2V~6V
- Logic Type :
- AND Gate
- Schmitt Trigger :
- No
- Length :
- 8.65mm
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Number of Functions :
- 2
- Output Current :
- 5.2mA
- Supply Voltage-Max (Vsup) :
- 6V
- Series :
- 74HC
- ECCN Code :
- EAR99
- Number of Terminations :
- 14
- Width :
- 3.91mm
- Load Capacitance :
- 50pF
- Number of Inputs :
- 4
- Packing Method :
- TR
- Turn On Delay Time :
- 28 ns
- Logic Level - Low :
- 0.5V ~ 1.8V
- Base Part Number :
- 74HC21
- Weight :
- 129.387224mg
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Terminal Form :
- Gull wing
- Number of Outputs :
- 1
- Supply Voltage-Min (Vsup) :
- 2V
- Logic Level - High :
- 1.5V ~ 4.2V
- Operating Supply Voltage :
- 5V
- Max Propagation Delay @ V, Max CL :
- 19ns @ 6V, 50pF
- JESD-609 Code :
- e4
- Factory Lead Time :
- 6 Weeks
- Logic Function :
- AND
- RoHS Status :
- ROHS3 Compliant
- Quiescent Current :
- 2µA
- Datasheets
- SN74HC21DRE4

Gates and Inverters Texas Instruments SN74HC21DRE4 Overview
Introducing the SN74HC21DRE4, a premier offering from Texas Instruments in the realm of Gates and Inverters. This integrated circuit (IC) represents a pinnacle of efficiency and functionality, tailored to meet the demanding needs of modern electronic systems. With its meticulous design and superior performance, the SN74HC21DRE4 stands as a beacon of innovation in the realm of digital logic.
Designed with precision and crafted for excellence, this IC exemplifies the hallmark qualities synonymous with Texas Instruments. From its robust construction to its unparalleled reliability, every aspect of the SN74HC21DRE4 reflects a commitment to quality and excellence. Whether deployed in industrial automation, telecommunications, or consumer electronics, this IC delivers unparalleled performance and reliability, ensuring seamless operation in even the most demanding environments.
With a keen focus on efficiency and versatility, the SN74HC21DRE4 emerges as the preferred choice for discerning engineers and manufacturers seeking to elevate their designs to new heights. Explore the endless possibilities and unlock the full potential of your electronic systems with the SN74HC21DRE4 from Texas Instruments.
SN74HC21DRE4 Features
- High-Speed Operation: The SN74HC21DRE4 boasts high-speed operation, enabling rapid processing of digital signals for enhanced performance.
- Multiple Inputs: With four inputs, this IC offers versatility and flexibility in accommodating various input configurations, ensuring compatibility with diverse system requirements.
- Robust Construction: Engineered with precision and built to last, the SN74HC21DRE4 features a robust construction that ensures long-term reliability and durability.
- Wide Operating Voltage Range: From 2V to 6V, this IC accommodates a wide range of voltage inputs, making it suitable for diverse applications across different voltage levels.
- Low Power Consumption: Despite its high-performance capabilities, the SN74HC21DRE4 maintains low power consumption, maximizing energy efficiency and prolonging battery life in portable devices.
SN74HC21DRE4 Applications
- Industrial Automation: The SN74HC21DRE4 finds extensive application in industrial automation systems, where its high-speed operation and robust construction ensure reliable performance in controlling and monitoring processes.
- Telecommunications: In telecommunications infrastructure, the SN74HC21DRE4 plays a vital role in signal processing and routing, facilitating seamless communication in networks and telecom equipment.
- Consumer Electronics: From smartphones to gaming consoles, the SN74HC21DRE4 enhances the performance and functionality of various consumer electronics by enabling efficient digital signal processing and logic operations.
- Automotive Electronics: Within automotive systems, the SN74HC21DRE4 contributes to enhanced safety and functionality, powering critical components such as engine control units (ECUs) and advanced driver assistance systems (ADAS).
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