Microchip Technology HV518PJ-G-M903: High-Voltage Shift Register

The HV518PJ-G-M903 is a robust high-voltage shift register designed by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This innovative product is specifically tailored for applications that require high-voltage level shifting and serial-to-parallel data conversion.

Featuring a 32-channel serial to parallel converter with high-voltage push-pull outputs, the HV518PJ-G-M903 is ideal for driving a wide range of devices, including printers, LED displays, and industrial control systems. Each output can sustain a voltage of up to 80V, and the integrated shift register operates from a logic voltage range of 4.5V to 5.5V, making it a versatile choice for various high-voltage applications.

The device is equipped with a 20MHz clock frequency, which ensures fast data transfer rates and swift performance for time-sensitive applications. Its shift register features a serial input (DS), a clock input (CP), and a latch enable input (LE), providing designers with the flexibility to control the timing of data latching and output changes.

The HV518PJ-G-M903 also boasts an output enable (OE) function that allows the user to put all outputs into a high-impedance state, thereby providing additional control over the output drivers. This is particularly useful in multiplexed applications where output lines may need to be tri-stated to prevent bus contention.

Packaged in a 44-pin PLCC (Plastic Leaded Chip Carrier), the HV518PJ-G-M903 offers a compact footprint suitable for space-constrained applications. Its operating temperature range from -40°C to +85°C ensures reliable performance across a broad spectrum of environmental conditions.

In summary, Microchip Technology's HV518PJ-G-M903 high-voltage shift register is a high-performance, versatile component that provides a reliable solution for driving high-voltage peripherals in a variety of electronic systems. Its robust design and comprehensive feature set make it an excellent choice for engineers looking to integrate high-voltage capabilities into their designs.