# MC74LCX139 (Component) ## Description Decoder/Demultiplexer 1 x 2:4 16-TSSOP #Commonpartslibrary #Integratedcircuit #Logic #Signalswitches #Multiplexers #Decoders ## Component Details - **Owner:** vasy_skral - **Created:** 1/11/2024 - **Last Updated:** 3/14/2025 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Part Type:** Integrated Circuit - **Manufacturer Part Number:** MC74LCX139 - **Manufacturer Name:** onsemi - **Datasheet URL:** https://www.onsemi.com/pdf/datasheet/mc74lcx139-d.pdf - **Symbol Style:** Parametric - **Used in:** 74689 projects - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** ON Semiconductor - **MPN:** MC74LCX139 - **Package / Case Code:** 16-TSSOP - **Pin Count:** 16 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | *EA | | | 2 | A0A | | | 3 | A1A | | | 4 | *Y0A | | | 5 | *Y1A | | | 6 | *Y2A | | | 7 | *Y3A | | | 8 | GND | | | 9 | *Y3B | | | 10 | *Y2B | | | 11 | *Y1B | | | 12 | *Y0B | | | 13 | A1B | | | 14 | A0B | | | 15 | *EB | | | 16 | VCC | | --- *Generated from [https://www.flux.ai/vasy_skral/mc74lcx139~b9o](https://www.flux.ai/vasy_skral/mc74lcx139~b9o)*