HSP43220GM-15/883

Overview

The HSP43220GM-15/883 is a high-performance digital filter manufactured by Harris Corporation. It features a 16-bit input data bus and a 24-bit output data bus, designed for precision signal processing applications. The device operates with a maximum clock frequency of 25.64 MHz and requires a single 5 V power supply. It is housed in an 84-terminal ceramic metal-sealed cofired PGA package (PGA84M, 11x11). The component supports low-power modes and functions within a temperature range of -40 °C to 85 °C.

Feature Summary

• Provides linear phase narrowband filtering capabilities for digital signal processing.
• Converts 16-bit input data to 24-bit output data for enhanced resolution.
• Utilizes MOS technology within a robust ceramic metal-sealed cofired package.

Applications

• Digital filtering in communication systems
• Signal processing in embedded controllers
• Narrowband extraction in instrumentation

Procurement Notes

Verify the specific suffix /883 indicates compliance with MIL-PRF-38534 or similar military standards, as standard commercial variants may lack this qualification. Confirm the manufacturer origin, noting that Harris Corporation's semiconductor assets were acquired by Intersil and subsequently Renesas. Ensure the part number matches the exact pinout and electrical specifications of the CPGA84 package to avoid compatibility issues with existing board designs.

Selection Notes

Select this component when a 16-bit to 24-bit digital filter with a 25.64 MHz clock limit is required. The ceramic PGA package is suitable for high-reliability environments requiring thermal stability. Verify that the system can accommodate the 5 V supply voltage and the specific 84-pin grid array footprint. Consider the low-power mode feature if energy efficiency during idle states is a design priority.

Part Context

This component belongs to the HSP43220 series of digital filters from Harris Corporation. The series is characterized by its ability to perform complex digital filtering operations using MOS technology. The HSP43220 variant specifically handles 16-bit inputs and provides 24-bit outputs, making it distinct from other members of the family that may have different bit widths or performance characteristics.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the specialized nature of this digital filter and the acquisition history of Harris Semiconductor assets, direct replacements should be verified against current Intersil or Renesas datasheets for functional equivalence.