| Part Number | ZL49020DAA1 | ZL49021DAA1 |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Category | Interface - Telecom | Interface - Telecom |
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| Product Status | Obsolete | Obsolete |
| Function | DTMF Receiver | DTMF Receiver |
| Interface | - | - |
| Number of Circuits | 1 | 1 |
| Voltage - Supply | 4.75V ~ 5.25V | 4.75V ~ 5.25V |
| Current - Supply | 3mA | 3mA |
| Power (Watts) | 500 mW | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-DIP | 8-PDIP |