CS8401A-IS

Audio Special Purpose Overview

The CS8401A-IS is a digital audio interface transmitter manufactured by Cirrus Logic. It encodes and transmits audio data in accordance with AES3 and IEC-60958 standards, supporting up to two channels of audio data. The device operates on a single 5V supply and is housed in an 8-pin SOIC (DS60F) package.

Audio Special Purpose Feature Summary

• Dual-channel digital audio interface transmitter
• Supports AES3 and IEC-60958 protocols
• Single 5V power supply operation
• 8-pin SOIC (DS60F) package
• Industrial temperature range (-40°C to +85°C)

Audio Special Purpose Applications

• Professional audio equipment
• Consumer audio devices
• Digital audio transmission systems

Audio Special Purpose Procurement Notes

This component is marked as 'RoHS non-compliant' in distributor databases. Verify current lifecycle status and availability directly with the manufacturer or authorized distributors, as older audio interface ICs may be subject to discontinuation or limited stock.

Audio Special Purpose Selection Notes

Select this component for applications requiring a dual-channel AES3/IEC-60958 transmitter with a simple 5V logic interface. Ensure the design accommodates the 8-pin SOIC footprint. Note that the 'IS' suffix typically denotes industrial temperature rating.

Audio Special Purpose Part Context

The CS8401A is part of Cirrus Logic's CS84xx series of digital audio interface transmitters. These components are designed to serialize parallel audio data for transmission over balanced lines, commonly used in CD players, DAT decks, and professional mixing consoles.