---
product_id: 32021929
title: "MT8870DS MT8870D SOIC-18 ISO2-CMOS Integrated DTMF Receiver IC"
brand: "pullyshop"
price: "4.51 OMR"
currency: OMR
in_stock: true
category: "Electronics"
url: https://www.desertcart.com.om/products/32021929-mt8870ds-mt8870d-soic-18-iso2-cmos-integrated-dtmf-receiver-ic
store_origin: OM
region: Oman
---

# MT8870DS MT8870D SOIC-18 ISO2-CMOS Integrated DTMF Receiver IC

**Brand:** pullyshop
**Price:** 4.51 OMR
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** MT8870DS MT8870D SOIC-18 ISO2-CMOS Integrated DTMF Receiver IC by pullyshop
- **How much does it cost?** 4.51 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/32021929-mt8870ds-mt8870d-soic-18-iso2-cmos-integrated-dtmf-receiver-ic)

## Best For

- pullyshop enthusiasts

## Why This Product

- Trusted pullyshop brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Description: The MT8870D/MT8870D-1 is a complete DTMF receiver integrating both the bandsplit filter and digital decoder functions. The filter section uses switched capacitor techniques for high and low group filters; the decoder uses digital counting techniques to detect and decode all 16 DTMF tone-pairs into a 4-bit code.  
Features: Brand new MT8870DS MT8870D SOIC-18 ISO2-CMOS Integrated DTMF Receiver IC Complete DTMF Receiver Low power consumption Internal gain setting amplifier Adjustable guard time Central office quality Power-down mode Inhibit mode Backward compatible with MT8870C/MT8870C-1 Model: MT8870DS Package : SOIC-18  
Applications Receiver system for British Telecom (BT) or CEPT Spec (MT8870D-1) • Paging systems • Repeater systems/mobile radio • Credit card systems • Remote control • Personal computers • Telephone answering machine  
Package Included: 1 X MT8870DS MT8870D SOIC-18 ISO2-CMOS Integrated DTMF Receiver IC

## Features

- Brand new MT8870DS MT8870D SOIC-18 ISO2-CMOS Integrated DTMF Receiver IC
- Complete DTMF Receiver
- Low power consumption
- Internal gain setting amplifier
- Adjustable guard time

## Images

![MT8870DS MT8870D SOIC-18 ISO2-CMOS Integrated DTMF Receiver IC - Image 1](http://ecx.images-amazon.com/images/I/311KWiLx0VL.jpg)

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**Shop now:** [https://www.desertcart.com.om/products/32021929-mt8870ds-mt8870d-soic-18-iso2-cmos-integrated-dtmf-receiver-ic](https://www.desertcart.com.om/products/32021929-mt8870ds-mt8870d-soic-18-iso2-cmos-integrated-dtmf-receiver-ic)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-01*