# MM74C922N (Component) ## Description 16-Key Encoder 1 x 8:4 18-DIP #CommonPartsLibrary #IntegradedCircuits #Logic #SignalSwitche #Multiplexer #Decoder #74C922 ## Component Details - **Owner:** jecstronic - **Created:** 9/28/2023 - **Last Updated:** 9/28/2023 - **Visibility:** Public - **Part Type:** Integrated Circuit - **License:** https://creativecommons.org/licenses/by/4.0/ - **Datasheet URL:** https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/1001/MM74C922,923.pdf - **Manufacturer Part Number:** MM74C922N - **Manufacturer Name:** onsemi - **Used in:** 23 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 | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/onsemi/MM74C922N/3238) | N/A | N/A | | [Mouser](https://www.mouser.com/ProductDetail/onsemi/MM74C922N?qs=aiBuUEoXcIxDuQ8Wm6qQqA%3D%3D) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** ON Semiconductor - **MPN:** MM74C922N - **Package / Case Code:** 16-DIP - **Pin Count:** 18 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | ROW Y1 | | | 2 | ROW Y2 | | | 3 | ROW Y3 | | | 4 | ROW Y4 | | | 5 | OSCILLATOR | | | 6 | KEYBOUNCE MASK | | | 7 | COLUMN X4 | | | 8 | COLUMN X3 | | | 9 | GND | | | 10 | COLUMN X2 | | | 11 | COLUMN X1 | | | 12 | DATA AVAILABLE | | | 13 | OUTPUT ENABLE | | | 14 | DATA OUT D | | | 15 | DATA OUT C | | | 16 | DATA OUT B | | | 17 | DATA OUT A | | | 18 | VCC | | --- *Generated from [https://www.flux.ai/jecstronic/mm74c922n~ymq](https://www.flux.ai/jecstronic/mm74c922n~ymq)*