DS1347T+T&R
ActiveAnalog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SPI 8TDFN
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DS1347T+T&R
ActiveAnalog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SPI 8TDFN
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | DS1347T+T&R | DS1347 Series |
|---|---|---|
| Current - Timekeeping (Max) [Max] | 0.8 µA | 0.8 µA |
| Current - Timekeeping (Max) [Min] | 0.7 µA | 0.7 µA |
| Features | Leap Year, Alarm, SRAM | Leap Year, Alarm, SRAM |
| Interface | SPI | SPI |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | 8-WDFN Exposed Pad | 8-WDFN Exposed Pad |
| Supplier Device Package | 8-TDFN (3x3) | 8-TDFN (3x3) |
| Time Format | HH:MM:SS (12/24 hr) | HH:MM:SS (12/24 hr) |
| Type | Clock/Calendar | Clock/Calendar |
| Voltage - Supply [Max] | 5.5 V | 5.5 V |
| Voltage - Supply [Min] | 2 V | 2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 6.21 | |
| 10 | $ 4.19 | |||
| 25 | $ 3.67 | |||
| 100 | $ 3.08 | |||
| 250 | $ 2.80 | |||
| 500 | $ 2.63 | |||
| 1000 | $ 2.48 | |||
| Digi-Reel® | 1 | $ 6.21 | ||
| 10 | $ 4.19 | |||
| 25 | $ 3.67 | |||
| 100 | $ 3.08 | |||
| 250 | $ 2.80 | |||
| 500 | $ 2.63 | |||
| 1000 | $ 2.48 | |||
| Tape & Reel (TR) | 2500 | $ 2.33 | ||
DS1347 Series
IC RTC CLK/CALENDAR SPI 8TDFN
| Part | Operating Temperature [Max] | Operating Temperature [Min] | Mounting Type | Voltage - Supply [Max] | Voltage - Supply [Min] | Supplier Device Package | Type | Package / Case | Features | Interface | Current - Timekeeping (Max) [Max] | Current - Timekeeping (Max) [Min] | Time Format |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices Inc./Maxim Integrated DS1347T+T&R | 85 °C | -40 °C | Surface Mount | 5.5 V | 2 V | 8-TDFN (3x3) | Clock/Calendar | 8-WDFN Exposed Pad | Alarm, Leap Year, SRAM | SPI | 0.8 µA | 0.7 µA | HH:MM:SS (12/24 hr) |
Analog Devices Inc./Maxim Integrated DS1347T+ | 85 °C | -40 °C | Surface Mount | 5.5 V | 2 V | 8-TDFN (3x3) | Clock/Calendar | 8-WDFN Exposed Pad | Alarm, Leap Year, SRAM | SPI | 0.8 µA | 0.7 µA | HH:MM:SS (12/24 hr) |
Description
General part information
DS1347 Series
Real Time Clock (RTC) IC Clock/Calendar SPI 8-WDFN Exposed Pad
Documents
Technical documentation and resources