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HV57708PG

Manufacturer: SUPERTEX

32 MHz, 64-Channel Serial To Parallel Converter With Push-Pull Outputs

Partnumber Manufacturer Quantity Availability
HV57708PG SUPERTEX 66 In Stock

Description and Introduction

32 MHz, 64-Channel Serial To Parallel Converter With Push-Pull Outputs The part HV57708PG is manufactured by Microchip Technology. It is a high-voltage, 32-channel serial-to-parallel converter with a built-in high-voltage driver. Key specifications include:

- **Supply Voltage (VDD):** 4.5V to 5.5V  
- **High-Voltage Output Range:** Up to 200V  
- **Number of Channels:** 32  
- **Output Current per Channel:** 20mA (max)  
- **Logic Input Voltage:** 3.3V or 5V compatible  
- **Data Transfer Rate:** Up to 30MHz  
- **Package Type:** 64-pin TQFP  
- **Operating Temperature Range:** -40°C to +85°C  

The device is designed for applications requiring high-voltage switching, such as industrial controls, medical equipment, and display drivers. It features daisy-chain capability for expanding the number of channels.  

For detailed electrical characteristics and timing diagrams, refer to the official Microchip datasheet.

Application Scenarios & Design Considerations

32 MHz, 64-Channel Serial To Parallel Converter With Push-Pull Outputs

Alternative Part Number

  • HV507PG --: Same HV500 series high-voltage shift register family from Microchip, similar 64-bit output drive and serial interface, often used as a drop-in substitute in high-voltage display drivers.
  • HV5622PG --: 32-bit high-voltage serial-to-parallel converter in the same HV5xx family, compatible logic interface and high-voltage push-pull outputs, suitable when fewer outputs are acceptable.
  • HV5530PG --: 32-channel high-voltage driver with serial input and latched outputs, same manufacturer and process technology, a practical alternative for similar high-voltage load driving applications.
  • STP16CPC26TTR --: 16-channel constant-current LED sink driver with serial shift-register interface, functionally similar to the HV57708 64-channel driver for many LED driving applications.
  • TLC5947DAP --: 24-channel constant-current LED driver with PWM grayscale control and serial interface, suitable as a higher-integration replacement where fewer channels per package are acceptable.
  • MBI5026GF --: 16-channel constant-current LED sink driver with shift-register and latch architecture, widely used as a drop-in style alternative in LED display and lighting designs.

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