# WS1850S (Component) ## Description RF Chips WS1850S QFN-32_L5.0-W5.0-P0.50-BL-EP3.7 LCSC Part Number: C2686218 JLCPCB Part Class: Extended Part Manufactured by wisesun(维晟) ## Component Details - **Owner:** lcsc - **Created:** 11/5/2024 - **Last Updated:** 11/5/2024 - **Visibility:** Public - **Manufacturer Part Number:** WS1850S - **Package or Case Code:** QFN-32_L5.0-W5.0-P0.50-BL-EP3.7 - **JLCPCB Part Class:** Extended Part - **Manufacturer Name:** wisesun(维晟) - **LCSC Part Number:** C2686218 - **Part Type:** RF Chips ## 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/C2686218.html) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Other - **MPN:** WS1850S - **Mount Type:** PCB - **Package / Case Code:** 32-QFN - **Pin Count:** 33 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | I2C | | | 2 | PVDD | | | 3 | DVDD | | | 4 | DVSS | | | 5 | PVSS | | | 6 | NRSTPD | | | 7 | MFIN | | | 8 | MFOUT | | | 9 | SVDD | | | 10 | TVSS | | | 11 | TX1 | | | 12 | TVDD | | | 13 | TX2 | | | 14 | TVSS | | | 15 | AVDD | | | 16 | VMID | | | 17 | RX | | | 18 | AVSS | | | 19 | AUX1 | | | 20 | AUX2 | | | 21 | OSCIN | | | 22 | OSCOUT | | | 23 | IRQ | | | 24 | SDA/NSS/RX | | | 25 | D1 | | | 26 | D2 | | | 27 | D3 | | | 28 | D4 | | | 29 | D5//SCK | | | 30 | D6/MOSI | | | 31 | D7/SCL/MISO/TX | | | 32 | EA | | | 33 | EP | | --- *Generated from [https://www.flux.ai/lcsc/ws1850s~z5y6](https://www.flux.ai/lcsc/ws1850s~z5y6)*