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| Part Number | TDA7449L | TDA7429L | TDA7449 |
|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Status | Obsolete | Obsolete | Obsolete |
| Function | Volume Control | Audio Tone Processor | Volume Control |
| Applications | Consumer Audio | Consumer Audio | Consumer Audio |
| Number of Channels | 2 | 2 | 2 |
| Interface | I²C | I²C | I²C |
| Voltage - Supply | 6V ~ 10.2V | 7V ~ 10.2V | 6V ~ 10.2V |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Specifications | 100dB | 0.5dB | 100dB |
| Mounting Type | Through Hole | Through Hole | Through Hole |
| Package / Case | 20-DIP (0.300", 7.62mm) | 42-SDIP (0.600", 15.24mm) | 20-DIP (0.300", 7.62mm) |
| Supplier Device Package | 20-DIP | 42-SDIP | 20-DIP |
