# SI5342D-B05277-GM (Component) ## Description SI5342D-B05277-GM VQFN-44_L7.0-W7.0-P0.50-TL-EP5.2 LCSC Part Number: C20915574 undefined Manufactured by SKYWORKS ## Component Details - **Owner:** lcsc - **Created:** 3/16/2026 - **Last Updated:** 3/16/2026 - **Visibility:** Public - **LCSC Part Number:** C20915574 - **Manufacturer Part Number:** SI5342D-B05277-GM - **Manufacturer Name:** SKYWORKS - **Package or Case Code:** VQFN-44_L7.0-W7.0-P0.50-TL-EP5.2 ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Mouser](https://www.mouser.com/en/ProductDetail/Skyworks-Solutions-Inc/SI5342D-B05277-GM?qs=r5DSvlrkXmLs%252B72%2FATTALA%3D%3D) | N/A | N/A | - **Manufacturer:** Skyworks - **MPN:** SI5342D-B05277-GM - **Package / Case Code:** VQFN - **Pin Count:** 45 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | IN1 | | | 2 | IN1b | | | 3 | IN_SEL0 | | | 4 | X1 | | | 5 | XA | | | 6 | XB | | | 7 | X2 | | | 8 | VDDA | | | 9 | VDDA | | | 10 | IN2 | | | 11 | IN2b | | | 12 | OEb | | | 13 | SDA/SDIO | | | 14 | SCLK | | | 15 | A1/SDO | | | 16 | A0/CSb | | | 17 | RSTb | | | 18 | VDDO0 | | | 19 | OUT0b | | | 20 | OUT0 | | | 21 | VDD | | | 22 | NC | | | 23 | VDDO1 | | | 24 | OUT1b | | | 25 | OUT1 | | | 26 | VDDS | | | 27 | LOLb | | | 28 | LOS_XAXBb | | | 29 | VDDS | | | 30 | LOS0b | | | 31 | LOS1b | | | 32 | VDD | | | 33 | INTRb | | | 34 | VDDS | | | 35 | LOS2b | | | 36 | LOS3b | | | 37 | IN_SEL1 | | | 38 | I2C_SEL | | | 39 | VDD | | | 40 | VDD | | | 41 | IN3/FB_IN | | | 42 | IN3b/FB_INb | | | 43 | IN0 | | | 44 | IN0b | | | 45 | GND | | --- *Generated from [https://www.flux.ai/lcsc/si5342d-b05277-gm~zbt2](https://www.flux.ai/lcsc/si5342d-b05277-gm~zbt2)*