# SI32172-C-GM1 (Component) ## Description Interface - Telecommunications SI32172-C-GM1 QFN-42_L7.0-W5.0-P0.50-TL-EP LCSC Part Number: C1549144 JLCPCB Part Class: Extended Part Manufactured by SKYWORKS/SILICON LABS(芯科) ## Component Details - **Owner:** lcsc - **Created:** 11/4/2024 - **Last Updated:** 11/4/2024 - **Visibility:** Public - **LCSC Part Number:** C1549144 - **Manufacturer Name:** SKYWORKS/SILICON LABS(芯科) - **Package or Case Code:** QFN-42_L7.0-W5.0-P0.50-TL-EP - **Manufacturer Part Number:** SI32172-C-GM1 - **JLCPCB Part Class:** Extended Part - **Part Type:** Interface - Telecommunications ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/skyworks-solutions-inc/SI32172-C-GM1/4333600) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C1549144.html) | $5.1074 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Skyworks-Solutions-Inc/SI32172-C-GM1?qs=p9T7GgSe1IHctfA168Ht2Q%3D%3D) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Skyworks - **MPN:** SI32172-C-GM1 - **Mount Type:** PCB - **Package / Case Code:** 42-QFN - **Pin Count:** 44 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VDDIO | | | 2 | SDI | | | 3 | SDO | | | 4 | SCLK | | | 5 | SDITHRU | | | 6 | ~{CS} | | | 7 | FSYNC | | | 8 | PCLK | | | 9 | ~{INT} | | | 10 | NC | | | 11 | NC | | | 12 | DTX | | | 13 | DRX | | | 14 | DCFF | | | 15 | SDCH | | | 16 | SDCL | | | 17 | DCDRV | | | 18 | VDD | | | 19 | VDDREG | | | 20 | ~{RST} | | | 21 | SVDC | | | 22 | SVBAT | | | 23 | CAPLB | | | 24 | CAPP | | | 25 | CAPM | | | 26 | IREF | | | 27 | QGND | | | 28 | VDD | | | 29 | STIPDC | | | 30 | STIPAC | | | 31 | SRINGAC | | | 32 | SRINGDC | | | 33 | GPIO2/SRINGC | | | 34 | GPIO1/STIPC | | | 35 | NC | | | 36 | VBAT | | | 37 | NC | | | 38 | RING | | | 39 | NC | | | 40 | TIP | | | 41 | NC | | | 42 | HVPAD | | | 43 | GNDPAD | | | 44 | HVPAD | | --- *Generated from [https://www.flux.ai/lcsc/si32172-c-gm1~ahgj](https://www.flux.ai/lcsc/si32172-c-gm1~ahgj)*