The DS1204V Electronic Key is a miniature security system that stores 64 bits of user-definable identification code and a 64-bit security match code that protects 128 bits of read/write nonvolatile memory.
| Part number | DS1204V |
|---|---|
| Manufacturer | Dallas Semiconductor |
| File Size | 109.98 KB |
| Description | Electronic Key |
| Datasheet |
 DS1204V Datasheet
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Note: Below is a high-fidelity text extraction (approx. 800 characters) for DS1204V. For precise diagrams, and layout, please refer to the original PDF.
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| Part Number | Description |
|---|---|
| DS1207 | Time Key |
| DS1228 | Transmitter / Receiver |
| DS1228S | Transmitter / Receiver |
| DS1275 | Line-Powered RS-232 Transceiver Chip |
| DS1283 | Watchdog Timekeeper Chip |
| DS1284 | Watchdog Timekeepers |
| DS1284 | (DS1284 / DS1286) Watchdog Timekeepers |
| DS1284 | (DS1284 / DS1286) Watchdog Timekeepers |
| DS1285 | Real Time Clock |
| DS1285Q | Real Time Clock |
