STMicroelectronics · Other integrated circuits
TDA7449L
IC VOLUME CONTROL 20DIP
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TDA7449L specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | TDA7449L |
| Family | Other integrated circuits |
| Package | 20-DIP (0.300", 7.62mm) |
| Product Status | Obsolete |
| Function | Volume Control |
| Applications | Consumer Audio |
| Number of Channels | 2 |
| Interface | I²C |
| Voltage - Supply | 6V ~ 10.2V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Specifications | 100dB |
| Mounting Type | Through Hole |
| Package / Case | 20-DIP (0.300", 7.62mm) |
| Supplier Device Package | 20-DIP |
Documents and evidence
TDA7449L ↗Catalog sources
www.ic-components.com · TDA7449L ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing TDA7449L
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
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