# DS18B20U (Component) ## Description Temperature Sensors DS18B20U MSOP-8_L3.0-W3.0-P0.65-LS4.9-BL LCSC Part Number: C695836 JLCPCB Part Class: Extended Part Manufactured by UMW(友台半导体) ## Component Details - **Owner:** lcsc - **Created:** 10/31/2024 - **Last Updated:** 4/25/2025 - **Visibility:** Public - **Product Info Url:** https://lcsc.com/product-detail/Temperature-Sensors_UMW-Youtai-Semiconductor-Co-Ltd-DS18B20U_C695836.html - **Supply Voltage:** 2.5~5.5V - **Part Type:** Temperature Sensors - **Package or Case Code:** MSOP-8_L3.0-W3.0-P0.65-LS4.9-BL - **Manufacturer Name:** UMW(友台半导体) - **LCSC Part Number:** C695836 - **Manufacturer Part Number:** DS18B20U - **JLCPCB Part Class:** Extended Part - **Operating Temperature:** -55~+125℃ - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2311091737_UMW-Youtai-Semiconductor-Co---Ltd--DS18B20U_C695836.pdf - **Standby Current:** 750nA ## 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/umw/DS18B20U/16705876) | $4.92 | 2.8K | | [Mouser](https://www.mouser.com/ProductDetail/Analog-Devices-Maxim-Integrated/DS18B20U?qs=OrUEi7dqtmnGdqLtFqZz4A%3D%3D) | N/A | N/A | - **Part Type:** Sensors - **Manufacturer:** UMW - **MPN:** DS18B20U - **Mount Type:** PCB - **Package / Case Code:** 8-MSOP - **Pin Count:** 8 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | DQ | | | 2 | NC | | | 3 | NC | | | 4 | GND | | | 5 | NC | | | 6 | NC | | | 7 | NC | | | 8 | VDD | | --- *Generated from [https://www.flux.ai/lcsc/ds18b20u](https://www.flux.ai/lcsc/ds18b20u)*