Microchip Technology MT8870DS1-1 Telecom
IC TELECOM INTERFACE 18SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MT8870DS1-1
Detailed Description
IC TELECOM INTERFACE 18SOIC
Package
18-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 18-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
MT8870DS1-1 Datasheet
Quick Jump:
Technical Specifications
Microchip Technology MT8870DS1-1 Telecom technical specifications.
General
RoHS
Yes
Package / Case
18-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
4.75V ~ 5.25V
Lifecycle Status
Obsolete
Current Supply
3mA
Number of Circuits
1
Function
DTMF Receiver
Operating Supply Current
3 mA
Alternate Parts Comparison (MT8870DS1-1 vs MT88L70AS1 vs MT3371BSR1 vs MT3371BS1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 18-SOIC | 18-SOIC | 18-SOIC | 18-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 4.75V ~ 5.25V | 2.7V ~ 3.6V | 4.75V ~ 5.25V | 4.75V ~ 5.25V |
| Frequency | 3.58 MHz | 3.58 MHz | 4.19 MHz | 4.19 MHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Active | Obsolete | Obsolete |
| Current Supply | 3mA | 2mA | 3mA | 3mA |
| Moisture Sensitive | Yes | Yes | Yes | Yes |
| Number of Circuits | 1 | 1 | 1 | 1 |
| Package | SOIC-18 | 18-SOIC | SOIC-18 | SOIC-18 |
| Pd Power Dissipation | 500 mW (1/2 W) | 500 mW (1/2 W) | 500 mW (1/2 W) | 500 mW (1/2 W) |
| Action |
More Parts in Telecom Interface ICs
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
