M74HC390B1R
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- Mfr.Part #
- M74HC390B1R
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC DECADE COUNTER DUAL 16-DIP
- Stock
- 29,776
- In Stock ：
- 29,776
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Counters, Dividers
- Number of Output Lines :
- 4
- Reset :
- ASYNCHRONOUS
- Logic Type :
- Counter, Decade
- Trigger Type :
- Negative Edge
- Operating Temperature :
- -55°C~125°C
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- M74HC390
- Weight :
- 9.071847g
- Series :
- 74HC
- Logic Function :
- Counter
- Number of Terminations :
- 16
- Pin Count :
- 16
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Qualification Status :
- Not Qualified
- Pbfree Code :
- yes
- Length :
- 20mm
- fmax-Min :
- 33 MHz
- Mount :
- Through Hole
- Number of Pins :
- 16
- Family :
- HC/UH
- Number of Input Lines :
- 2
- Frequency :
- 79MHz
- Packaging :
- Tube
- Supply Voltage :
- 4.5V
- Operating Supply Voltage :
- 5V
- Number of Bits per Element :
- 4
- Number of Functions :
- 2
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Width :
- 7.1mm
- Clock Edge Trigger Type :
- Negative Edge
- Load Capacitance :
- 50pF
- Direction :
- UP
- Supply Voltage-Max (Vsup) :
- 6V
- Voltage - Supply :
- 2V~6V
- Turn On Delay Time :
- 420 ns
- Lead Free :
- Lead Free
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Propagation Delay :
- 48 ns
- Timing :
- SYNCHRONOUS
- Reach Compliance Code :
- Unknown
- Mounting Type :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 12.7mm
- JESD-609 Code :
- e4
- Supply Voltage-Min (Vsup) :
- 2V
- Terminal Position :
- Dual
- Datasheets
- M74HC390B1R
[Counters, Dividers] STMicroelectronics M74HC390B1R Overview
Introducing the STMicroelectronics M74HC390B1R, a powerful integrated circuit designed to revolutionize your electronic projects. This dual-decade counter boasts exceptional performance and versatility, making it an ideal choice for a wide range of applications. With its innovative design and robust construction, this IC delivers reliable operation and precise counting capabilities, ensuring optimal functionality in your electronic systems.
Whether you're a seasoned electronics enthusiast or a professional engineer, the M74HC390B1R offers unparalleled performance and flexibility, making it the perfect solution for your next project. Experience the difference with STMicroelectronics.
M74HC390B1R Features
- Dual-decade counter design
- High-speed operation
- Wide supply voltage range
- Low power consumption
- Robust construction for enhanced durability
- Wide temperature range for versatile application
- Compact 16-pin DIP package for easy integration
M74HC390B1R Applications
- Frequency dividers: The M74HC390B1R is perfect for frequency division applications in electronic circuits, offering precise counting and reliable operation. It can be seamlessly integrated into frequency synthesizers, digital clocks, and communication systems to divide input signals and generate output frequencies as needed.
- Event counters: With its dual-decade counter design, the M74HC390B1R is well-suited for event counting tasks in industrial automation, instrumentation, and control systems. From counting pulses in machinery to tracking events in production processes, this versatile IC ensures accurate and efficient counting in diverse applications.
- Sequential logic circuits: The M74HC390B1R is an essential component in sequential logic circuits, such as shift registers, sequence generators, and address counters. Its high-speed operation and reliable performance make it ideal for implementing sequential logic functions in digital systems, enabling seamless data processing and control.
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