# SE555D (Component) ## Description 555 Type, Timer/Oscillator (Single) IC 500kHz 8-SOIC #Timer #commonpartslibrary ## Component Details - **Owner:** vasyl - **Created:** 4/20/2022 - **Last Updated:** 1/23/2023 - **Visibility:** Public - **Part Type:** Integrated Circuit - **Datasheet URL:** https://www.st.com/content/ccc/resource/technical/document/datasheet/ba/0a/d7/6e/7c/db/4e/12/CD00000479.pdf/files/CD00000479.pdf/jcr:content/translations/en.CD00000479.pdf - **Manufacturer Part Number:** SE555D - **Manufacturer Name:** STMicroelectronics - **Used in:** 8 projects ## 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/se555d/texas-instruments?utm_currency=USD&region=nac) | N/A | N/A | | [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/SE555D/380225) | $0.94 | 2.8K | | [LCSC](https://www.lcsc.com/product-detail/C1520219.html) | $0.289 | 99 | | [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/SE555D?qs=gb35HGp1gQJtxdJah1kCdg%3D%3D) | N/A | N/A | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=SE555D-TI) | $0.587 | 75 | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** STMicroelectronics - **MPN:** SE555D - **Package / Case Code:** 8-SOIC - **Pin Count:** 8 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | GND | | | 2 | TR | | | 3 | Q | | | 4 | R | | | 5 | CV | | | 6 | THR | | | 7 | DIS | | | 8 | VCC | | --- *Generated from [https://www.flux.ai/vasyl/se555d~kli](https://www.flux.ai/vasyl/se555d~kli)*