{"id":6447,"date":"2026-06-16T03:48:38","date_gmt":"2026-06-16T03:48:38","guid":{"rendered":"https:\/\/ic-vendor.com\/cs8416-czz\/"},"modified":"2026-06-29T09:39:22","modified_gmt":"2026-06-29T09:39:22","slug":"cs8416-czz","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/cs8416-czz\/","title":{"rendered":"CS8416-CZZ"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

The CS8416-CZZ is a 192kHz digital audio interface receiver from Cirrus Logic that receives and decodes one of eight stereo pairs of digital audio data according to IEC60958, S\/PDIF, EIAJ CP1201, or AES3 standards. With an 8:2 S\/PDIF input multiplexer, low-jitter clock recovery, and SPI\/I2C control port, it is designed for professional and consumer digital audio systems. The device operates from 3.3V\/5V supplies in a 28-pin TSSOP package.<\/p>\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Sample Rate Range<\/td>\n32kHz to 192kHz<\/td>\n<\/tr>\n
Input Channels<\/td>\n8:2 S\/PDIF multiplexer<\/td>\n<\/tr>\n
Interface Standards<\/td>\nIEC60958, S\/PDIF, AES3, EIAJ CP1201<\/td>\n<\/tr>\n
Control Interface<\/td>\nSPI (up to 6MHz) or I2C (100kHz)<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\nVA = 3.3V, VD = 3.3V, VL = 3.3V or 5V<\/td>\n<\/tr>\n
Supply Current (48kHz)<\/td>\nVA: 5.7mA, VD: 5.9mA, VL@3.3V: 2.8mA<\/td>\n<\/tr>\n
Supply Current (192kHz)<\/td>\nVA: 9.4mA, VD: 23mA, VL@3.3V: 7.8mA<\/td>\n<\/tr>\n
Power-Down Current<\/td>\nVA: 10\u00b5A, VD: 70\u00b5A, VL: 10-12\u00b5A<\/td>\n<\/tr>\n
Differential Input Sensitivity<\/td>\n150-200 mVpp<\/td>\n<\/tr>\n
GPO Outputs<\/td>\n3 (configurable signal routing)<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\n28-TSSOP (9.7 x 4.4mm)<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-10\u00b0C to +70\u00b0C (commercial)<\/td>\n<\/tr>\n
Lifecycle Status<\/td>\nObsolete<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Complete IEC60958\/S\/PDIF\/AES3 compatible receiver<\/li>\n
  • 8:2 S\/PDIF input multiplexer for multi-source selection<\/li>\n
  • Low-jitter clock recovery from input data stream<\/li>\n
  • Flexible 3-wire serial digital audio output port<\/li>\n
  • SPI or I2C control port for software configuration<\/li>\n
  • Standalone hardware mode for controller-less operation<\/li>\n
  • On-chip channel status and user data buffer memories<\/li>\n
  • Auto-detection of compressed audio input streams<\/li>\n
  • CD Q sub-code decoding<\/li>\n
  • 3 configurable general-purpose outputs (GPO)<\/li>\n
  • Differential cable receiver for long cable runs<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0627\u0644\u0633\u0645\u0639\u064a\u0629 \u0648\u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u0633\u0631\u062d \u0627\u0644\u0645\u0646\u0632\u0644\u064a<\/li>\n
    • Professional digital mixing consoles<\/li>\n
    • CD recorders and DVD players<\/li>\n
    • Effects processors and audio converters<\/li>\n
    • Set-top boxes and multimedia speakers<\/li>\n
    • Automotive audio systems<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The CS8416-CZZ is a 192kHz digital audio interface receiver from Cirrus Logic that receives and decodes one of eight stereo pairs of digital audio data according to IEC60958, S\/PDIF, EIAJ CP1201, or AES3 standards. With an 8:2 S\/PDIF input multiplexer, low-jitter clock recovery, and SPI\/I2C control port, it is designed for professional and […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,20],"tags":[],"chip_brand":[289],"class_list":["post-6447","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","chip_brand-cirrus-logic"],"acf":{"brief_explanation":"192kHz digital audio receiver, 8:2 S\/PDIF MUX, AES3\/IEC60958, SPI\/I2C, low-jitter PLL, TSSOP-28","date_code":"","package_case":"28-TSSOP (9.7 x 4.4 x 1.2mm)","in_stock":5941,"datasheet":"https:\/\/statics.cirrus.com\/pubs\/proDatasheet\/CS8416_F3.pdf","price":"$4.20 @ 1ku","product_introduction":"The CS8416-CZZ is a monolithic CMOS digital audio interface receiver from Cirrus Logic that receives and decodes one of eight stereo pairs of digital audio data according to IEC60958, S\/PDIF, EIAJ CP1201, or AES3 interface standards. It features an 8:2 S\/PDIF input multiplexer, low-jitter clock recovery, and a flexible serial digital audio output port. Channel status and user data are stored in on-chip buffer memories accessible via the SPI or I2C control port. Three general-purpose output pins allow signal routing in hardware mode. The device supports standalone operation without a microcontroller. Note: This part is listed as Obsolete; the CS8416-CZZR (tape and reel) or GC8416 (SX compatible) may serve as alternatives.","working_principle":"The CS8416 receives bi-phase-mark encoded digital audio from any of 8 S\/PDIF\/AES3 inputs selected by the internal multiplexer. A phase-locked loop (PLL) recovers the clock from the incoming biphase signal, providing a low-jitter recovered master clock (RMCK) synchronized to the input sample rate. The AES3\/S\/PDIF decoder extracts the audio data, validity bit, user data, channel status, and parity from the biphase stream. Audio data is output on a flexible 3-wire serial port (OLRCK, OSCLK, SDOUT) in multiple formats (I2S, left-justified, right-justified, DSP mode). Channel status and user data are stored in on-chip buffers that can be read via SPI or I2C. In hardware mode, configuration pins replace the control port. The OMCK input allows the device to lock to a local system clock instead of the recovered clock, useful when the S\/PDIF source may be intermittent.","pin_description":"
      Pin<\/th>Name<\/th>Description<\/th><\/tr>
      1-3<\/td>RXP3-RXP1<\/td>S\/PDIF positive inputs 3-1<\/td><\/tr>
      4<\/td>RXP0<\/td>S\/PDIF positive input 0<\/td><\/tr>
      5<\/td>RXN<\/td>S\/PDIF negative (differential) input<\/td><\/tr>
      6<\/td>VA<\/td>Analog supply (3.3V)<\/td><\/tr>
      7<\/td>AGND<\/td>Analog ground<\/td><\/tr>
      8<\/td>FILT<\/td>PLL filter pin (external RC network)<\/td><\/tr>
      9<\/td>RMCK<\/td>Recovered master clock output<\/td><\/tr>
      10<\/td>OMCK<\/td>External system clock input<\/td><\/tr>
      11-18<\/td>RXP7-RXP4,AD0-AD2,GPO2<\/td>Muxed input\/config pins<\/td><\/tr>
      19<\/td>GND<\/td>Digital ground<\/td><\/tr>
      20<\/td>VL<\/td>Digital interface supply (3.3V or 5V)<\/td><\/tr>
      21<\/td>VD<\/td>Digital supply (3.3V)<\/td><\/tr>
      22-24<\/td>GPO0,GPO1,SDOUT<\/td>General purpose \/ serial data out<\/td><\/tr>
      25-28<\/td>OSCLK,OLRCK,RST,CS\/SCL<\/td>Serial clock, LRCK, reset, control<\/td><\/tr><\/table>","application_scenarios":"
      • Multi-Input AV Receiver:<\/b> Use the 8:2 S\/PDIF multiplexer to select among multiple digital audio sources (Blu-ray, CD, TV, game console). The low-jitter PLL recovers a clean clock for the DAC. The SPI\/I2C control port allows the system MCU to change input selection and read channel status for format detection.<\/li>
      • Professional Audio Converter:<\/b> Interface AES3 professional audio signals to a DSP or DAC. The differential input receiver handles long cable runs in studio environments. Channel status data decoding provides professional metadata (emphasis, sample rate, source identification). The RMCK output clocks the entire signal chain coherently.<\/li>
      • Standalone Digital Input Module:<\/b> Operate the CS8416 in hardware mode without a microcontroller. Pin configurations select the S\/PDIF input, audio output format, and de-emphasis settings. GPO pins can drive format indicator LEDs or route the selected input to a transmitter for pass-through.<\/li><\/ul>","alternative_models":"
        Model<\/th>Sample Rate<\/th>Inputs<\/th>Status<\/th>Key Difference<\/th><\/tr>
        CS8416-CZZR<\/td>192kHz<\/td>8<\/td>Obsolete<\/td>Tape and reel package<\/td><\/tr>
        GC8416<\/td>192kHz<\/td>8<\/td>Active<\/td>SX (\u82af\u9ea6) compatible replacement<\/td><\/tr>
        DIR9001<\/td>96kHz<\/td>1<\/td>Active<\/td>TI, single input, lower cost<\/td><\/tr>
        AK4118A<\/td>192kHz<\/td>8<\/td>Active<\/td>AKM, 8-input, comparable feature set<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/6447","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/comments?post=6447"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/6447\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=6447"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=6447"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=6447"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=6447"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}