# MT8888CS1 (Component)
## Description
Telecom IC DTMF Transceiver 20-SOIC #CommonPartsLibrary #IntegratedCircuit #Interface #Telecom #MT8888
## Component Details
- **Owner:** jecstronic
- **Created:** 12/29/2023
- **Last Updated:** 12/29/2023
- **Visibility:** Public
- **Manufacturer Part Number:** MT8888CS1
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Datasheet URL:** https://www.microsemi.com/document-portal/doc_view/127044-mt8888c-datasheet-sep2005
- **Part Type:** Integrated Circuit
- **Manufacturer Name:** Texas Instruments 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/mt8888cs1/microchip-technology.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/MT8888CS1/4309926) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C3679167.html) | $7.8492 | 0 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Microchip-Technology/MT8888CS1?qs=6jAvgNDGUA8a4OaNq6%252BEIw%3D%3D) | N/A | N/A |
| [Verical](https://www.verical.com/pd/microchip-technology-dtmf-transceiver-MT8888CS1-6374578?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** MT8888CS1
- **Package / Case Code:** 20-SOIC
- **Pin Count:** 20
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | IN+ | |
| 2 | IN- | |
| 3 | GS | |
| 4 | VREF | |
| 5 | VSS | |
| 6 | OSC1 | |
| 7 | OSC2 | |
| 8 | TONE | |
| 9 | ~WR | |
| 10 | ~CS | |
| 11 | RS0 | |
| 12 | ~RD | |
| 13 | ~IRQ~/CP | |
| 14 | D0 | |
| 15 | D1 | |
| 16 | D2 | |
| 17 | D3 | |
| 18 | EST | |
| 19 | ST/GT | |
| 20 | VDD | |
---
*Generated from [https://www.flux.ai/jecstronic/mt8888cs1~gn1](https://www.flux.ai/jecstronic/mt8888cs1~gn1)*