HCF4047BEY
- Mfr.Part #
- HCF4047BEY
- Manufacturer
- STMicroelectronics
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MULTIVIBRATOR 125NS 14DIP
- Stock
- 2
- In Stock :
- 2
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Multivibrators
- Load Capacitance :
- 50pF
- Length :
- 20mm
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 12V
- Series :
- 4000B
- Lead Free :
- Lead Free
- JESD-609 Code :
- e4
- Mounting Type :
- Through Hole
- Supply Voltage :
- 5V
- Output Polarity :
- Complementary
- Packaging :
- Tube
- Base Part Number :
- HCF4047
- Width :
- 7.1mm
- Mount :
- Through Hole
- Schmitt Trigger Input :
- No
- Number of Data/Clock Inputs :
- 2
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Pbfree Code :
- yes
- Additional Feature :
- RETRIGGERABLE; FREE RUNNING/GATABLE ASTABLE OPERATING MODES WITH OSCILLATOR OUTPUT
- Number of Functions :
- 1
- Output Current :
- 6.8mA
- Number of Pins :
- 14
- Logic Function :
- Multivibrator
- Voltage - Supply :
- 3V~20V
- Propagation Delay :
- 125ns
- Voltage :
- 18V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 14
- Terminal Pitch :
- 2.54mm
- Input Capacitance :
- 5pF
- Turn On Delay Time :
- 300 ns
- Logic Type :
- Astable, Monostable
- Max Supply Current :
- 20μA
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -55°C~125°C
- Pin Count :
- 14
- Weight :
- 1.620005g
- Number of Elements :
- 1
- Current - Output High, Low :
- 6.8mA 6.8mA
- Quiescent Current :
- 20μA
- Height :
- 4.59mm
- Datasheets
- HCF4047BEY

Multivibrators STMicroelectronics HCF4047BEY Overview
The HCF4047BEY from STMicroelectronics is a highly versatile Monostable/Astable Multivibrator IC, perfect for developing timing circuits, oscillators, and pulse generation in various electronic applications. This IC provides designers with a robust solution for circuits requiring precise time delays and oscillation pulses. Its ability to operate under a wide range of operating conditions and its compatibility with TTL/CMOS outputs make it an excellent choice for high-demand environments. By integrating the HCF4047BEY, manufacturers can significantly enhance system reliability and performance, ensuring efficient and consistent operations.
HCF4047BEY Features
This multivibrator IC is characterized by a quick response time of 125 ns and is housed in a practical 14DIP package, suitable for through-hole mounting, which simplifies assembly on printed circuit boards. Key features include its wide operating voltage range from 3V to 15V, low power consumption, and the ability to configure in either monostable or astable mode, providing a flexible solution for various application needs.
HCF4047BEY Applications
- Timing Circuits: Utilized for creating precise delay timers and sequential timing which are essential in automation and processing equipment.
- Pulse Generation: Generates stable pulses for clock signals in digital watches, computers, and other electronic devices.
- Oscillators: Acts as the core component in creating both low and high frequency oscillators used in signal processing and telecommunications.
- Voltage-Controlled Oscillators: Suitable for RF applications where variable frequency control is required, adapting frequency based on input voltage changes.
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