Low-Voltage SPI/3-Wire RTCs with Trickle Charger
Key Specifications
| Complete manufacturer part number | DS1391U-33+T&R |
|---|---|
| Manufacturer | Analog Devices |
| Description | Low-Voltage SPI/3-Wire RTCs with Trickle Charger |
| Package / case | MINI_SO |
| Product category | Real Time Clock |
| Pins | To be confirmed |
| Operating temperature (manufacturer ordering record) | -40 °C to 85 °C |
| Three Operating Voltages (manufacturer family overview) | 1.8V ±5%, 3.0V ±10%, and 2.97 to 5.5V (DS1394: 3.3V ±10%) |
| In stock | 4,926 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Available manufacturer parameters matched to the complete ordering code. Historical captures may be used. Parameter verification does not certify product photography or current stock; consult the linked datasheet for conditions.
Some exact-order specifications remain to be confirmed in the manufacturer documentation.
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