HCF4532BEY
- Mfr.Part #
- HCF4532BEY
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC PRIORITY ENCOD 1 X 8:3 16DIP
- Stock
- 7,834
- In Stock :
- 7,834
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Number of Functions :
- 1
- Number of Bits :
- 8
- Supply Voltage-Min (Vsup) :
- 3V
- Propagation Delay :
- 160 ns
- Pin Count :
- 16
- Supply Voltage :
- 5V
- Number of Input Lines :
- 1
- Circuit :
- 1 x 8:3
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Type :
- Priority Encoder
- Power Dissipation :
- 200mW
- Supply Type :
- Dual
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Series :
- 4000B
- Voltage - Supply :
- 3V~20V
- Current - Output High, Low :
- 6.8mA 6.8mA
- Mount :
- Through Hole
- JESD-609 Code :
- e3
- Supply Voltage-Max (Vsup) :
- 20V
- Operating Temperature :
- -55°C~125°C
- Number of Terminations :
- 16
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Type :
- Through Hole
- Number of Outputs :
- 5
- Voltage Supply Source :
- Dual Supply
- Base Part Number :
- HCF4532
- Peak Reflow Temperature (Cel) :
- 245
- Packaging :
- Tube
- Width :
- 7.62mm
- Number of Pins :
- 16
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- HCF4532BEY

Signal Switches, Multiplexers, Decoders STMicroelectronics HCF4532BEY Overview
Introducing the HCF4532BEY from STMicroelectronics, a sophisticated IC priority encoder designed to streamline complex signal processing tasks with unparalleled efficiency and reliability. This 16-pin DIP (Dual In-line Package) component is adept at encoding an active low input signal into a simplified 3-bit binary output. The use of the Signal Switches, Multiplexers, Decoders STMicroelectronics HCF4532BEY in your circuit design not only optimizes space with its compact form but also enhances operational efficiency through reduced power consumption and high signal integrity, making it a preferred choice for designers aiming to achieve high-performance in digitally controlled environments.
HCF4532BEY Features
The HCF4532BEY boasts several features that make it highly beneficial for a wide range of applications:
- Priority Encoding: Offers an accurate encoding by giving priority to the highest order input.
- Low Power Consumption: Designed to operate with minimal power, making it suitable for battery-operated devices.
- Wide Operating Voltage: Functions effectively across a range of voltages from 3V to 20V, accommodating various system requirements.
- High Noise Immunity: Exhibits an increased resistance to noise, ensuring reliable performance in challenging environments.
- Easy Integration: The 16DIP configuration allows for straightforward integration into both existing and new circuit designs.
HCF4532BEY Applications
- Data Systems: Utilized to prioritize interrupt requests by encoding the highest priority signal available into a more manageable binary form. This is crucial in multi-source systems where several peripherals might request CPU attention simultaneously.
- Instrumentation: Applied in measuring devices that require precise data encoding from multiple input sources to ensure accurate readings and data processing.
- Consumer Electronics: Used in devices like audio/video receivers to manage various input sources, ensuring the selected source has priority in signal processing.
- Industrial Control: Helps in the sequential processing of signals in industrial automation, prioritizing critical signals for timely response and operation.
- Medical Equipment: Implemented in medical diagnostic machines to encode multiple diagnostic signals into a format suitable for analysis and display.
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