# LTR-329ALS-01 (Component) ## Description Optical Sensor Ambient I2C 4-VDFN ## Component Details - **Owner:** cherepanyadima - **Created:** 3/16/2026 - **Last Updated:** 3/16/2026 - **Visibility:** Public - **Part Type:** Sensors - **Datasheet URL:** https://optoelectronics.liteon.com/upload/download/DS86-2014-0006/LTR-329ALS-01_DS_V1.pdf - **Manufacturer Part Number:** LTR-329ALS-01 - **Manufacturer Name:** Lite-On Inc. ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/ltr-329als-01/lite-on-technology.html?utm_currency=USD&region=nac) | $0.3515 | 518 | | [Digi-Key](https://www.digikey.com/en/products/detail/liteon/LTR-329ALS-01/4847334) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C284894.html) | $0.6113 | 2.2K | | [Mouser](https://www.mouser.com/ProductDetail/LITEON/LTR-329ALS-01?qs=Ml%2FaxAEbwm8eHg8LIDPUrw%3D%3D) | $0.34 | 20K | | [Verical](https://www.verical.com/pd/lite-on-electronics-ambient-light-sensors-LTR-329ALS-01-1717325?utm_currency=USD) | N/A | N/A | - **Part Type:** Sensors - **Manufacturer:** Lite-On - **MPN:** LTR-329ALS-01 - **Pin Count:** 4 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VDD | | | 2 | GND | | | 3 | SDA | | | 4 | SCL | | --- *Generated from [https://www.flux.ai/cherepanyadima/ltr-329als-01](https://www.flux.ai/cherepanyadima/ltr-329als-01)*