74AC02B
- Mfr.Part #
- 74AC02B
- Manufacturer
- STMicroelectronics
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE NOR 4CH 2-INP 14DIP
- Stock
- 33,285
- In Stock :
- 33,285
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- * Fullname:
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Gates and Inverters
- Voltage - Supply :
- 2V~6V
- Terminal Position :
- Dual
- Number of Pins :
- 14
- Power Supplies :
- 3.3/5V
- Lead Free :
- Contains Lead
- Mount :
- Through Hole
- Logic Type :
- NOR Gate
- Pin Count :
- 14
- Current - Output High, Low :
- 24mA 24mA
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Logic Level - High :
- 2.1V ~ 3.85V
- Operating Temperature :
- -55°C~125°C
- Reach Compliance Code :
- not_compliant
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Functions :
- 4
- Series :
- 74AC
- Schmitt Trigger :
- No
- JESD-609 Code :
- e0
- Base Part Number :
- 74AC02
- Family :
- AC
- Number of Inputs :
- 2
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Quiescent Current :
- 2µA
- Logic Function :
- NOR
- Logic Level - Low :
- 0.9V ~ 1.65V
- Load Capacitance :
- 50pF
- Qualification Status :
- Not Qualified
- Mounting Type :
- Through Hole
- Supply Voltage-Min (Vsup) :
- 2V
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Turn On Delay Time :
- 9.5 ns
- Supply Voltage-Max (Vsup) :
- 6V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Propagation Delay :
- 8 ns
- Max Propagation Delay @ V, Max CL :
- 8ns @ 5V, 50pF
- Height Seated (Max) :
- 5.1mm
- Number of Circuits :
- 4
- Packaging :
- Tube
- Number of Terminations :
- 14
- Supply Voltage :
- 3.3V
- Datasheets
- 74AC02B

Gates and Inverters STMicroelectronics 74AC02B Overview
The Gates and Inverters STMicroelectronics 74AC02B is a highly reliable integrated circuit designed for versatile use in electronic systems. Manufactured by STMicroelectronics, a renowned leader in semiconductor technology, this IC offers exceptional performance and durability.
Featuring four NOR gates with two inputs each, this 14DIP package provides efficient logic operations for various applications. Its compact design and robust construction make it an ideal choice for demanding industrial environments.
Whether you're building complex digital systems or simple logic circuits, the 74AC02B delivers consistent results, making it indispensable for electronics enthusiasts, engineers, and professionals alike.
74AC02B Features
- Four NOR gates with two inputs each
- High-speed operation
- Low power consumption
- Wide operating voltage range
- Robust construction for reliability
- Industry-standard 14DIP package
74AC02B Applications
- Industrial Control Systems: The 74AC02B is commonly used in industrial control systems for logic operations, such as in PLCs (Programmable Logic Controllers) and SCADA (Supervisory Control and Data Acquisition) systems. Its high-speed operation and reliability ensure smooth performance in demanding industrial environments.
- Consumer Electronics: In consumer electronics devices like TVs, audio systems, and home appliances, the 74AC02B facilitates various logic functions, contributing to the overall functionality and performance of these products. Its low power consumption and compact design make it suitable for integration into space-constrained applications.
- Automotive Electronics: Automotive electronics rely on robust and reliable components for critical functions such as engine control, safety systems, and infotainment. The 74AC02B's wide operating voltage range and durable construction make it suitable for use in automotive applications, where reliability is paramount.
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