National Semiconductor · Other integrated circuits
DS1489N
IC RECEIVER 0/4 14DIP
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DS1489N specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | National Semiconductor |
|---|---|
| Ordering code | DS1489N |
| Family | Other integrated circuits |
| Package | 14-DIP (0.300", 7.62mm) |
| Product Status | Obsolete |
| Type | Receiver |
| Protocol | RS232 |
| Number of Drivers/Receivers | 0/4 |
| Duplex | Not provided in source |
| Receiver Hysteresis | Not provided in source |
| Data Rate | Not provided in source |
| Voltage - Supply | 4.75V ~ 5.25V |
| Operating Temperature | Not provided in source |
| Mounting Type | Through Hole |
| Package / Case | 14-DIP (0.300", 7.62mm) |
| Supplier Device Package | 14-PDIP |
Documents and evidence
DS1489N ↗Before sourcing DS1489N
- Start from engineering requirements
- Record toolchain and firmware dependencies
- Verify package, pinout and peripherals
- Approve alternatives before procurement
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