# ALC662-GR (Component) ## Description Video-Audio Interface ICs ALC662-GR LQFP-48_L7.0-W7.0-P0.50-LS9.0-BL LCSC Part Number: C129789 JLCPCB Part Class: Extended Part Manufactured by REALTEK(瑞昱) ## Component Details - **Owner:** lcsc - **Created:** 10/9/2024 - **Last Updated:** 4/28/2025 - **Visibility:** Public - **Package or Case Code:** LQFP-48_L7.0-W7.0-P0.50-LS9.0-BL - **Manufacturer Name:** REALTEK(瑞昱) - **JLCPCB Part Class:** Extended Part - **LCSC Part Number:** C129789 - **Manufacturer Part Number:** ALC662-GR - **Product Info Url:** https://lcsc.com/product-detail/Audio-A-D-Converter-ICs_REALTEK_ALC662-GR_ALC662-GR_C129789.html - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1806142030_Realtek-Semicon-ALC662-GR_C129789.pdf - **Part Type:** Video-Audio Interface ICs ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C129789.html) | $7.464 | 0 | - **Part Type:** Electromechanical Components - **MPN:** ALC662-GR - **Mount Type:** PCB - **Package / Case Code:** 48-LQFP - **Pin Count:** 48 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | DVDD | | | 2 | GPIO0 | | | 3 | GPIO1 | | | 4 | DVSS | | | 5 | SDATA-OUT | | | 6 | BIT-CLK | | | 7 | DVSS | | | 8 | SDATA-IN | | | 9 | DVDD-IO | | | 10 | SYNC | | | 11 | ~{RESET} | | | 12 | PCBEEP | | | 13 | SenseA | | | 14 | LINE2-L(PORT-E-L) | | | 15 | LINE2-R(PORT-E-R) | | | 16 | MIC2-L(PORT-F-L) | | | 17 | MIC2-R(PORT-F-R) | | | 18 | CD-L | | | 19 | CD-GND | | | 20 | CD-R | | | 21 | MIC1-L(PORT-B-L) | | | 22 | MIC1-R(PORT-B-R) | | | 23 | LINE1-L(PORT-C-L) | | | 24 | LINE1-R(PORT-C-R) | | | 25 | AVDD1 | | | 26 | AVSS1 | | | 27 | VREF | | | 28 | MIC1-VREFO-L | | | 29 | NC | | | 30 | MIC2-VREFO | | | 31 | LINE2-VREFO | | | 32 | MIC1-VREFO-R | | | 33 | NC | | | 34 | SenseB | | | 35 | FRONT-L(PORT-D-L) | | | 36 | FRONT-R(PORT-D-R) | | | 37 | NC | | | 38 | AVDD2 | | | 39 | SURR-L(PORT-A-L) | | | 40 | JDREF | | | 41 | SURR-R(PORT-A-R) | | | 42 | AVSS2 | | | 43 | CENTER(PORT-G-L) | | | 44 | LFE(PORT-G-R) | | | 45 | NC | | | 46 | NC | | | 47 | EAPD | | | 48 | SPDIFO | | --- *Generated from [https://www.flux.ai/lcsc/alc662-gr~i05s](https://www.flux.ai/lcsc/alc662-gr~i05s)*