| PartNumber | MT8870DN1 | MT8870DE1 | MT8870DE1-1 |
| Description | Telecom Interface ICs Pb Free Integrated DTMF RCVR | Telecom Interface ICs Pb Free DTMF RECEIVER DIP | Telecom Line Management ICs Telecom Interface ICs Pb Free DTMF RECEIVER PREMIUM DIP. |
| Manufacturer | Microchip | Microchip | Microsemi Corporation |
| Product Category | Telecom Interface ICs | Telecom Interface ICs | Interface - Telecom |
| RoHS | Y | Y | - |
| Product | DTMF - Dual-tone Multi-frequency Receivers | DTMF - Dual-tone Multi-frequency Receivers | DTMF - Dual-tone Multi-frequency Receivers |
| Supply Voltage Max | 5.25 V | 5.25 V | - |
| Supply Voltage Min | 4.75 V | 4.75 V | - |
| Operating Supply Current | 3 mA | 3 mA | 3 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | Through Hole | Through Hole |
| Package / Case | SSOP-20 | PDIP-18 | - |
| Packaging | Tube | Tube | Tube |
| Frequency | 3.58 MHz | 3.58 MHz | - |
| Brand | Microchip / Microsemi | Microchip / Microsemi | - |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Pd Power Dissipation | 500 mW (1/2 W) | 500 mW (1/2 W) | - |
| Product Type | Telecom Interface ICs | Telecom Interface ICs | - |
| Factory Pack Quantity | 66 | 800 | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Unit Weight | 0.016000 oz | 0.044801 oz | 0.044801 oz |
| Series | - | - | - |
| Package Case | - | - | PDIP-18 |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Through Hole |
| Function | - | - | DTMF Receiver |
| Interface | - | - | - |
| Voltage Supply | - | - | 4.75 V ~ 5.25 V |
| Supplier Device Package | - | - | 18-PDIP |
| Number of Circuits | - | - | 1 |
| Power Watts | - | - | - |
| Current Supply | - | - | 3mA |
| Pd Power Dissipation | - | - | 500 mW |
| Supply Voltage Max | - | - | 5.25 V |
| Supply Voltage Min | - | - | 4.75 V |