CS493295-CL

Overview

The CS493295-CL is a consumer circuit integrated circuit manufactured by Cirrus Logic. It is constructed using CMOS technology and housed in a lead-free plastic LCC-44 package (QCCJ, LDCC44,.7SQ). The device operates on a 2.5 V power supply and features a square chip carrier form factor with dimensions of 16.5862 mm in length and a maximum seated height of 4.572 mm. It contains one functional unit with 44 terminals. The component is rated for a maximum operating temperature of 70 °C and holds a moisture sensitivity level of 2.

Feature Summary

• Supports PES layer decode for audio/video synchronization
• Provides Dolby Digital decoding capabilities
• Enables MPEG-2 Advanced Audio Coding Algorithm (AAC) processing

Applications

• DVD Audio sub-family systems requiring PES layer decode
• Audio/Video synchronization applications utilizing Dolby Digital
• Devices supporting MPEG-2 AAC algorithm processing

Procurement Notes

Verify the specific suffix designation against official documentation, as the provided model lacks the standard 'Z' lead-free indicator found in similar listings. Confirm RoHS compliance status and current availability through authorized distributors or manufacturer channels. Ensure the package type matches the required LCC-44 specification for the target design.

Selection Notes

Select this component for applications requiring dedicated consumer circuit functionality within the CS4930X family. Verify that the 2.5 V supply voltage and 70 °C operating temperature range align with system requirements. Ensure the LCC-44 package footprint is compatible with the printed circuit board layout.

Part Context

This part belongs to the CS4930X Multi-Standard Audio Decoder Family, specifically the DVD Audio sub-family. It is designed to handle specific audio decoding tasks such as PES layer processing and Dolby Digital support. The component serves as a specialized solution for consumer electronics requiring integrated audio synchronization and decoding functions.

Replacement Considerations

Check for direct substitutes within the CS4930X series, such as the CS493292-CLZ, which shares similar packaging and consumer circuit classification. Verify functional equivalence regarding supported audio formats before substitution.