CS8415A-CZZ

Audio Special Purpose Overview

The CS8415A is a monolithic CMOS device that receives and decodes one of seven channels of audio data according to the IEC60958, S/PDIF, EIAJ CP1201, or AES3 standards. It features a low-jitter clock recovery mechanism and supports sample frequencies from 8 kHz to 96 kHz. The device provides flexible serial digital output and comprehensive control via an SPI or I²C microcontroller port. The component is housed in a 28-pin package (typically SOIC or TSSOP depending on the suffix).

Audio Special Purpose Feature Summary

• Supports AES3, IEC60958, S/PDIF, and EIAJ CP1201 input standards
• Includes a 7:1 S/PDIF input multiplexer
• Features low-jitter clock recovery with PLL
• Provides on-chip channel status and user data buffers

Audio Special Purpose Applications

• Audio/Video receivers
• CD-R and DVD receivers
• Multimedia speakers
• Digital mixing consoles
• Set-top boxes

Audio Special Purpose Procurement Notes

The specific model 'CS8415A-CZZ' appears to be a distributor-specific or non-standard part number variant. The standard commercial grade part is typically designated as CS8415A-CZ (SOIC-28) or similar. Verify the exact package type (TSSOP vs SOIC) and temperature rating with the manufacturer or authorized distributor, as Cirrus Logic's standard datasheet primarily references the CS8415A-CZ. Note that some sources indicate this product family may be discontinued.

Audio Special Purpose Selection Notes

Select the CS8415A when commercial temperature ratings are sufficient for the application environment. This part requires a +5.0 V analog supply (VA+) and a +3.3 V or +5.0 V digital interface (VL+). Verify that the system design accommodates the specific package footprint (SOIC-28 or TSSOP-28) and utilizes either SPI or I²C for control port configuration.