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MT8870DSR1 The Microchip Technology MT8870DSR1 is a DTMF Receiver IC designed for telecom applications. It operates within a supply voltage range of 4.75V to 5.25V and features a surface mount package.
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MT8870DSR1

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The Microchip Technology MT8870DSR1 is a DTMF Receiver IC designed for telecom applications. It operates within a supply voltage range of 4.75V to 5.25V and features a surface mount package.
✓ Total Stock: 32 pcs
$ Price Range: $7.19

MT8870DSR1 Available from 1 distributor

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MT8870DSR1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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MT8870DSR1 Description

Short technical summary and product information.

The MT8870DSR1 from Microchip Technology is an integrated circuit designed as a DTMF (Dual-Tone Multi-Frequency) receiver. This telecom IC is suitable for various communication applications requiring tone decoding.

 

Key electrical specifications include a supply voltage range of 4.75V to 5.25V and a supply current of 3mA. The device operates across a wide temperature range from -40°C to 85°C, ensuring reliability in diverse environmental conditions.

 

Packaged in an 18-SOIC surface mount configuration, the MT8870DSR1 is designed for efficient integration into printed circuit boards. Its function as a DTMF receiver makes it a critical component in systems that process audio frequency tones, such as those found in telecommunication equipment and automated systems.

 

Environmental compliance includes RoHS3 compliance and a Moisture Sensitivity Level (MSL) of 3. The REACH status is unaffected.

MT8870DSR1 Quick Information

Product Type: DTMF Receiver
Canonical Name: MT8870DSR1 DTMF Receiver
Subcategory: Interface - Telecom

MT8870DSR1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 3 (168 Hours)
REACH Status: REACH Unaffected

MT8870DSR1 Estimated Pricing

Qty Low High
1+ $7.19 $7.19

Estimated market price range - modelled values for guidance only, not live distributor offers.

MT8870DSR1 Features

  • DTMF Receiver integrated circuit for telecom.
  • Operates from 4.75V to 5.25V supply voltage.
  • Low supply current of 3mA.
  • Wide operating temperature range of -40°C to 85°C.
  • Surface mount 18-SOIC package.

MT8870DSR1 Applications

  • Used in telephone tone decoding systems
  • Suitable for remote control interfaces
  • Ideal for telecommunication equipment
  • Applicable in security and alarm systems

MT8870DSR1 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the function of the MT8870DSR1?

The MT8870DSR1 functions as a DTMF Receiver.

What is the supply voltage range for the MT8870DSR1?

The supply voltage range is 4.75V to 5.25V.

What is the operating temperature range for this DTMF receiver?

The operating temperature range is -40°C to 85°C.

What package type is the MT8870DSR1 available in?

The MT8870DSR1 is available in an 18-SOIC package for surface mounting.

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