DS1558W-TRL
ActiveAnalog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 48LQFP
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DS1558W-TRL
ActiveAnalog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 48LQFP
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DocumentsDatasheet
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | DS1558W-TRL | DS1558 Series |
|---|---|---|
| Current - Timekeeping (Max) | 2 mA | 2 - 6 mA |
| Features | Alarm, Y2K, Watchdog Timer, Leap Year | Alarm, Y2K, Watchdog Timer, Leap Year |
| Interface | Parallel | Parallel |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | 48-LQFP | 48-LQFP |
| Supplier Device Package | 48-LQFP (7x7) | 48-LQFP (7x7) |
| Time Format | HH:MM:SS (24 hr) | HH:MM:SS (24 hr) |
| Type | Clock/Calendar | Clock/Calendar |
| Voltage - Supply [Max] | 3.63 V | 3.63 - 5.5 V |
| Voltage - Supply [Min] | 2.97 V | 2.97 - 4.5 V |
| Voltage - Supply, Battery [Max] | 3.7 V | 3.7 V |
| Voltage - Supply, Battery [Min] | 2.5 V | 2.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
DS1558 Series
IC RTC CLK/CALENDAR PAR 48LQFP
| Part | Voltage - Supply, Battery [Max] | Voltage - Supply, Battery [Min] | Voltage - Supply [Min] | Voltage - Supply [Max] | Type | Mounting Type | Interface | Package / Case | Current - Timekeeping (Max) | Features | Supplier Device Package | Operating Temperature [Max] | Operating Temperature [Min] | Time Format |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices Inc./Maxim Integrated DS1558Y+TRL | 3.7 V | 2.5 V | 4.5 V | 5.5 V | Clock/Calendar | Surface Mount | Parallel | 48-LQFP | 6 mA | Alarm, Leap Year, Watchdog Timer, Y2K | 48-LQFP (7x7) | 85 °C | -40 °C | HH:MM:SS (24 hr) |
Analog Devices Inc./Maxim Integrated DS1558W+ | 3.7 V | 2.5 V | 2.97 V | 3.63 V | Clock/Calendar | Surface Mount | Parallel | 48-LQFP | 2 mA | Alarm, Leap Year, Watchdog Timer, Y2K | 48-LQFP (7x7) | 85 °C | -40 °C | HH:MM:SS (24 hr) |
Analog Devices Inc./Maxim Integrated DS1558W-TRL | 3.7 V | 2.5 V | 2.97 V | 3.63 V | Clock/Calendar | Surface Mount | Parallel | 48-LQFP | 2 mA | Alarm, Leap Year, Watchdog Timer, Y2K | 48-LQFP (7x7) | 85 °C | -40 °C | HH:MM:SS (24 hr) |
Analog Devices Inc./Maxim Integrated DS1558Y-TRL | 3.7 V | 2.5 V | 4.5 V | 5.5 V | Clock/Calendar | Surface Mount | Parallel | 48-LQFP | 6 mA | Alarm, Leap Year, Watchdog Timer, Y2K | 48-LQFP (7x7) | 85 °C | -40 °C | HH:MM:SS (24 hr) |
Analog Devices Inc./Maxim Integrated DS1558Y+ | 3.7 V | 2.5 V | 4.5 V | 5.5 V | Clock/Calendar | Surface Mount | Parallel | 48-LQFP | 6 mA | Alarm, Leap Year, Watchdog Timer, Y2K | 48-LQFP (7x7) | 85 °C | -40 °C | HH:MM:SS (24 hr) |
Analog Devices Inc./Maxim Integrated DS1558W+TRL | 3.7 V | 2.5 V | 2.97 V | 3.63 V | Clock/Calendar | Surface Mount | Parallel | 48-LQFP | 2 mA | Alarm, Leap Year, Watchdog Timer, Y2K | 48-LQFP (7x7) | 85 °C | -40 °C | HH:MM:SS (24 hr) |
Analog Devices Inc./Maxim Integrated DS1558W | 3.7 V | 2.5 V | 2.97 V | 3.63 V | Clock/Calendar | Surface Mount | Parallel | 48-LQFP | 2 mA | Alarm, Leap Year, Watchdog Timer, Y2K | 48-LQFP (7x7) | 85 °C | -40 °C | HH:MM:SS (24 hr) |
Description
General part information
DS1558 Series
Real Time Clock (RTC) IC Clock/Calendar Parallel 48-LQFP
Documents
Technical documentation and resources