HSP43220JC-15

Overview

The HSP43220JC-15 is a monolithic integrated circuit digital filter manufactured by Harris Corporation. It functions as a decimating digital filter with a 16-bit internal architecture and MOS technology. The device features an external data bus width of 16 bits and an output data bus width of 24 bits, housed in a CPGA84 package. It operates within a temperature range of -40 °C to 85 °C and requires a 5 V power supply. The maximum clock frequency for this specific suffix variant is 15 MHz.

Feature Summary

• Monolithic integration of analog-to-digital conversion and digital filtering functions
• Linear phase narrowband filtering capability
• Decimation functionality for signal processing

Applications

• Digital radio systems
• Software-defined radio architectures
• Communication equipment requiring intermediate frequency filtering

Procurement Notes

Verify the manufacturer origin carefully, as Harris Corporation's semiconductor assets were acquired by Intersil and subsequently Renesas Electronics. Confirm that the component is sourced from authorized distributors or surplus channels due to its likely discontinued status. Ensure the part number matches the exact suffix requirements for voltage and speed specifications.

Selection Notes

Select the HSP43220JC-15 when a 15 MHz clock speed is required instead of the faster 25 MHz variants. Ensure the system design accommodates the CPGA84 ceramic package and the specific 5 V power supply requirement. Verify compatibility with the 16-bit input and 24-bit output data interfaces during the schematic capture phase.

Part Context

This component belongs to the HSP43220 series of high-performance digital filters. The 'JC' suffix typically denotes the commercial/industrial temperature range and plastic/ceramic package type, while '-15' specifies the 15 MHz operating speed limit. It represents a specialized solution for direct sampling applications in communication hardware.