STMicroelectronics · Other integrated circuits
E-TEA6422D
IC SWITCH 3X1 28SOIC
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E-TEA6422D specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | E-TEA6422D |
| Family | Other integrated circuits |
| Package | 28-SOIC (0.295", 7.50mm Width) |
| Product Status | Obsolete |
| Applications | Audio |
| Multiplexer/Demultiplexer Circuit | 3:1 |
| Switch Circuit | Not provided in source |
| Number of Channels | 1 |
| On-State Resistance (Max) | Not provided in source |
| Voltage - Supply, Single (V+) | 8V ~ 11V |
| Voltage - Supply, Dual (V±) | Not provided in source |
| -3db Bandwidth | Not provided in source |
| Features | I²C |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 28-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 28-SO |
Documents and evidence
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Before sourcing E-TEA6422D
- 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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