# 74C922WM (Component) ## Description Codec ICs 74C922WM SOP-20_L13.2-W7.8-P1.27-LS10.4-BL LCSC Part Number: C398067 undefined Manufactured by HGSEMI(华冠) ## Component Details - **Owner:** lcsc - **Created:** 11/7/2024 - **Last Updated:** 4/24/2025 - **Visibility:** Public - **Part Type:** Codec ICs - **Manufacturer Name:** HGSEMI(华冠) - **Manufacturer Part Number:** 74C922WM - **Package or Case Code:** SOP-20_L13.2-W7.8-P1.27-LS10.4-BL - **Product Info Url:** https://lcsc.com/product-detail/Codec-ICs_HGSEMI-74C922WM_C398067.html - **LCSC Part Number:** C398067 - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_HGSEMI-74C922WM_C398067.pdf - **Used in:** 2 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [HQonline](https://www.hqonline.com/product-detail/decoders---encoders-hgsemi-74c922wm-2500278135) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C398067.html) | $1.4854 | 0 | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **MPN:** 74C922WM - **Package / Case Code:** SO - **Pin Count:** 20 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | Y1 | | | 2 | Y2 | | | 3 | Y3 | | | 4 | Y4 | | | 5 | NC | | | 6 | OSCILLATOR | | | 7 | KEY_MASK | | | 8 | X4 | | | 9 | X3 | | | 10 | GND | | | 11 | X2 | | | 12 | X1 | | | 13 | DATA | | | 14 | ~{EN} | | | 15 | NC | | | 16 | D | | | 17 | C | | | 18 | B | | | 19 | A | | | 20 | VCC | | --- *Generated from [https://www.flux.ai/lcsc/74c922wm~hff8](https://www.flux.ai/lcsc/74c922wm~hff8)*