| Part Number | MT88L89AS1 | MT88L89ASR1 |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Category | Interface - Telecom | Interface - Telecom |
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| Product Status | Obsolete | Obsolete |
| Function | DTMF Transceiver | DTMF Transceiver |
| Interface | - | - |
| Number of Circuits | 1 | 1 |
| Voltage - Supply | 2.7V ~ 3.6V | 2.7V ~ 3.6V |
| Current - Supply | 3.1mA | 3.1mA |
| Power (Watts) | - | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SOIC | 20-SOIC |