# SE556 (Component) ## Description These devices provide two independent timing circuits of the NA555, NE555, SA555, or SE555 type #Timer #commonpartslibrary ## Component Details - **Owner:** vasyl - **Created:** 4/20/2022 - **Last Updated:** 1/23/2023 - **Visibility:** Public - **Manufacturer Part Number:** SE556 - **Datasheet URL:** https://www.ti.com/lit/ds/symlink/se556.pdf?ts=1650444808086&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FSE556 - **Manufacturer Name:** Texas Instruments - **Part Type:** Integrated Circuit - **Used in:** 6 projects - **Stars:** 1 - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Texas Instruments - **MPN:** SE556 - **Pin Count:** 14 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | DIS | | | 2 | THR | | | 3 | CV | | | 4 | R | | | 5 | Q | | | 6 | TR | | | 7 | GND | | | 8 | TR | | | 9 | Q | | | 10 | R | | | 11 | CV | | | 12 | THR | | | 13 | DIS | | | 14 | VCC | | --- *Generated from [https://www.flux.ai/vasyl/se556~8c](https://www.flux.ai/vasyl/se556~8c)*