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| PartNumber | DS1342U+T\u0026R | DS1342T+T\u0026R | DS1342U+ |
| Description | Real Time Clock I2C RTC 12pF | Real Time Clock Low-Current IC RTCs for High-ESR Crystals | Real Time Clock I2C RTC 12pF |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Real Time Clock | Real Time Clock | Real Time Clock |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | uSOP-8 | - | uSOP-8 |
| RTC Bus Interface | Serial, I2C | Serial, I2C | Serial, I2C |
| Date Format | DW:DM:M:Y | DW:DM:M:Y | DW:DM:M:Y |
| Time Format | HH:MM:SS | HH:MM:SS | HH:MM:SS |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 1.8 V | 1.8 V | 1.8 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | Tube |
| Function | Alarm, Calendar, Clock, Interrupt, Square Wave Output | - | Alarm, Calendar, Clock, Interrupt, Square Wave Output |
| Product | Real Time Clocks | Real Time Clocks | Real Time Clocks |
| Series | DS1342U | DS1342T | DS1342U |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Type | Real Time Clock | Real Time Clock | Real Time Clock |
| Factory Pack Quantity | 3000 | 2500 | 50 |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | Clock & Timer ICs |
| Part # Aliases | 90-1342U+TRL DS1342U | 90-1342T+TRL DS1342T | 90-1342U+000 DS1342U |
| Unit Weight | 0.000832 oz | - | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Maxim Integrated |
DS1342U+T\u0026R | Real Time Clock I2C RTC 12pF | |
| DS1342T+T\u0026R | Real Time Clock Low-Current IC RTCs for High-ESR Crystals | ||
| DS1342U+ | Real Time Clock I2C RTC 12pF | ||
| DS1342U+ | Real Time Clock I2C RTC 12pF | ||
| DS1342U+TR | New and Original |