DS1685Q-3/T&R
ActiveAnalog Devices Inc./Maxim Integrated
IC RTC MULTIPLEXED 28PLCC
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DS1685Q-3/T&R
ActiveAnalog Devices Inc./Maxim Integrated
IC RTC MULTIPLEXED 28PLCC
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | DS1685Q-3/T&R | DS1685 Series |
|---|---|---|
| Current - Timekeeping (Max) | - | 2 - 3 mA |
| Date Format | YYYY-MM-DD | YYYY-MM-DD |
| Features | - | Alarm, NVSRAM, Y2K, Square Wave Output |
| Interface | Multiplexed | Parallel, Multiplexed |
| Memory Size | 242 B | 242 B |
| Mounting Type | Surface Mount | Surface Mount, Through Hole |
| Operating Temperature [Max] | 70 °C | 70 - 85 °C |
| Operating Temperature [Min] | 0 °C | -40 - 0 °C |
| Package / Case | 28-LCC (J-Lead) | 24-TSSOP, 24-DIP, 24-SOIC, 28-LCC (J-Lead) |
| Package / Case | - | 0.173 - 4.4 in |
| Package / Case | - | 0.6 in |
| Package / Case | - | 15.24 mm |
| Package / Case | - | 7.5 mm |
| Package / Case | - | 0.295 in |
| Supplier Device Package | 28-PLCC (11.51x11.51) | 24-TSSOP, 24-PDIP, 24-SOIC, 28-PLCC (11.51x11.51) |
| Time Format | HH:MM:SS | HH:MM:SS (12/24 hr), HH:MM:SS |
| Type | Real Time Clock (RTC) | Clock/Calendar, Real Time Clock (RTC) |
| Voltage - Supply | 3 V | 3 V |
| Voltage - Supply | - | 3.7 - 5.5 V |
| Voltage - Supply | - | 2.7 - 4.5 V |
| Voltage - Supply, Battery | - | 3.7 V |
| Voltage - Supply, Battery | - | 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 | $ | |
|---|---|---|---|---|
DS1685 Series
IC RTC CLK/CALENDAR PAR 24TSSOP
| Part | Operating Temperature [Max] | Operating Temperature [Min] | Time Format | Voltage - Supply [Max] | Voltage - Supply [Min] | Package / Case | Package / Case | Voltage - Supply, Battery [Max] | Voltage - Supply, Battery [Min] | Current - Timekeeping (Max) | Supplier Device Package | Features | Interface | Mounting Type | Memory Size | Type | Package / Case | Package / Case | Package / Case [custom] | Package / Case [custom] | Voltage - Supply | Date Format |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices Inc./Maxim Integrated DS1685EN-3 | 85 °C | -40 °C | HH:MM:SS (12/24 hr) | 3.7 V | 2.7 V | 24-TSSOP | 0.173 in, 4.4 mm | 3.7 V | 2.5 V | 2 mA | 24-TSSOP | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | ||||||
Analog Devices Inc./Maxim Integrated DS1685-5+ | 70 °C | 0 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 24-DIP | 3.7 V | 2.5 V | 3 mA | 24-PDIP | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Through Hole | 242 B | Clock/Calendar | 0.6 in | 15.24 mm | |||||
Analog Devices Inc./Maxim Integrated DS1685SN-5/T&R | 85 °C | -40 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 24-SOIC | 3.7 V | 2.5 V | 3 mA | 24-SOIC | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | 7.5 mm | 0.295 in | |||||
Analog Devices Inc./Maxim Integrated DS1685-5-IND | 85 °C | -40 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 24-DIP | 3.7 V | 2.5 V | 3 mA | 24-PDIP | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Through Hole | 242 B | Clock/Calendar | 0.6 in | 15.24 mm | |||||
Analog Devices Inc./Maxim Integrated DS1685QN-5/T&R | 85 °C | -40 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 28-LCC (J-Lead) | 3.7 V | 2.5 V | 3 mA | 28-PLCC (11.51x11.51) | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | |||||||
Analog Devices Inc./Maxim Integrated DS1685E-3+T&R | 70 °C | 0 °C | HH:MM:SS (12/24 hr) | 3.7 V | 2.7 V | 24-TSSOP | 0.173 in, 4.4 mm | 3.7 V | 2.5 V | 2 mA | 24-TSSOP | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | ||||||
Analog Devices Inc./Maxim Integrated DS1685SN-5 | 85 °C | -40 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 24-SOIC | 3.7 V | 2.5 V | 3 mA | 24-SOIC | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | 7.5 mm | 0.295 in | |||||
Analog Devices Inc./Maxim Integrated DS1685QN-5 | 85 °C | -40 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 28-LCC (J-Lead) | 3.7 V | 2.5 V | 3 mA | 28-PLCC (11.51x11.51) | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | |||||||
Analog Devices Inc./Maxim Integrated DS1685QN-3 | 85 °C | -40 °C | HH:MM:SS (12/24 hr) | 3.7 V | 2.7 V | 28-LCC (J-Lead) | 3.7 V | 2.5 V | 2 mA | 28-PLCC (11.51x11.51) | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | |||||||
Analog Devices Inc./Maxim Integrated DS1685E-3/T&R | 70 °C | 0 °C | HH:MM:SS (12/24 hr) | 3.7 V | 2.7 V | 24-TSSOP | 0.173 in, 4.4 mm | 3.7 V | 2.5 V | 2 mA | 24-TSSOP | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | ||||||
Analog Devices Inc./Maxim Integrated DS1685S-3 | 70 °C | 0 °C | HH:MM:SS (12/24 hr) | 3.7 V | 2.7 V | 24-SOIC | 3.7 V | 2.5 V | 2 mA | 24-SOIC | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | 7.5 mm | 0.295 in | |||||
Analog Devices Inc./Maxim Integrated DS1685Q-5 | 70 °C | 0 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 28-LCC (J-Lead) | 3.7 V | 2.5 V | 3 mA | 28-PLCC (11.51x11.51) | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | |||||||
Analog Devices Inc./Maxim Integrated DS1685EN-3+ | 85 °C | -40 °C | HH:MM:SS (12/24 hr) | 3.7 V | 2.7 V | 24-TSSOP | 0.173 in, 4.4 mm | 3.7 V | 2.5 V | 2 mA | 24-TSSOP | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | ||||||
Analog Devices Inc./Maxim Integrated DS1685-3 | 70 °C | 0 °C | HH:MM:SS (12/24 hr) | 3.7 V | 2.7 V | 24-DIP | 3.7 V | 2.5 V | 2 mA | 24-PDIP | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Through Hole | 242 B | Clock/Calendar | 0.6 in | 15.24 mm | |||||
Analog Devices Inc./Maxim Integrated DS1685EN-5 | 85 °C | -40 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 24-TSSOP | 0.173 in, 4.4 mm | 3.7 V | 2.5 V | 3 mA | 24-TSSOP | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | ||||||
Analog Devices Inc./Maxim Integrated DS1685-5IND+ | 85 °C | -40 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 24-DIP | 3.7 V | 2.5 V | 3 mA | 24-PDIP | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Through Hole | 242 B | Clock/Calendar | 0.6 in | 15.24 mm | |||||
Analog Devices Inc./Maxim Integrated DS1685E-5+ | 70 °C | 0 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 24-TSSOP | 0.173 in, 4.4 mm | 3.7 V | 2.5 V | 3 mA | 24-TSSOP | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | ||||||
Analog Devices Inc./Maxim Integrated DS1685SN-5+T&R | 85 °C | -40 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 24-SOIC | 3.7 V | 2.5 V | 3 mA | 24-SOIC | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | 7.5 mm | 0.295 in | |||||
Analog Devices Inc./Maxim Integrated DS1685Q-5/T&R | 70 °C | 0 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 28-LCC (J-Lead) | 3.7 V | 2.5 V | 3 mA | 28-PLCC (11.51x11.51) | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | |||||||
Analog Devices Inc./Maxim Integrated DS1685S-5/T&R | 70 °C | 0 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 24-SOIC | 3.7 V | 2.5 V | 3 mA | 24-SOIC | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | 7.5 mm | 0.295 in | |||||
Analog Devices Inc./Maxim Integrated DS1685S-5+ | 70 °C | 0 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 24-SOIC | 3.7 V | 2.5 V | 3 mA | 24-SOIC | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | 7.5 mm | 0.295 in | |||||
Analog Devices Inc./Maxim Integrated DS1685S-3/T&R | 70 °C | 0 °C | HH:MM:SS | 24-SOIC | 24-SOIC | Multiplexed | Surface Mount | 242 B | Real Time Clock (RTC) | 7.5 mm | 0.295 in | 3 V | YYYY-MM-DD | |||||||||
Analog Devices Inc./Maxim Integrated DS1685SN-3 | 85 °C | -40 °C | HH:MM:SS (12/24 hr) | 3.7 V | 2.7 V | 24-SOIC | 3.7 V | 2.5 V | 2 mA | 24-SOIC | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | 7.5 mm | 0.295 in | |||||
Analog Devices Inc./Maxim Integrated DS1685S-3+T&R | 70 °C | 0 °C | HH:MM:SS (12/24 hr) | 3.7 V | 2.7 V | 24-SOIC | 3.7 V | 2.5 V | 2 mA | 24-SOIC | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | 7.5 mm | 0.295 in | |||||
Analog Devices Inc./Maxim Integrated DS1685EN-5+T&R | 85 °C | -40 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 24-TSSOP | 0.173 in, 4.4 mm | 3.7 V | 2.5 V | 3 mA | 24-TSSOP | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | ||||||
Analog Devices Inc./Maxim Integrated DS1685EN-3/T&R | 85 °C | -40 °C | HH:MM:SS (12/24 hr) | 3.7 V | 2.7 V | 24-TSSOP | 0.173 in, 4.4 mm | 3.7 V | 2.5 V | 2 mA | 24-TSSOP | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | ||||||
Analog Devices Inc./Maxim Integrated DS1685S-3+ | 70 °C | 0 °C | HH:MM:SS (12/24 hr) | 3.7 V | 2.7 V | 24-SOIC | 3.7 V | 2.5 V | 2 mA | 24-SOIC | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | 7.5 mm | 0.295 in | |||||
Analog Devices Inc./Maxim Integrated DS1685Q-3+ | 70 °C | 0 °C | HH:MM:SS (12/24 hr) | 3.7 V | 2.7 V | 28-LCC (J-Lead) | 3.7 V | 2.5 V | 2 mA | 28-PLCC (11.51x11.51) | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | |||||||
Analog Devices Inc./Maxim Integrated DS1685Q-3/T&R | 70 °C | 0 °C | HH:MM:SS | 28-LCC (J-Lead) | 28-PLCC (11.51x11.51) | Multiplexed | Surface Mount | 242 B | Real Time Clock (RTC) | 3 V | YYYY-MM-DD | |||||||||||
Analog Devices Inc./Maxim Integrated DS1685SN-5+ | 85 °C | -40 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 24-SOIC | 3.7 V | 2.5 V | 3 mA | 24-SOIC | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | 7.5 mm | 0.295 in | |||||
Analog Devices Inc./Maxim Integrated DS1685-3+ | 70 °C | 0 °C | HH:MM:SS (12/24 hr) | 3.7 V | 2.7 V | 24-DIP | 3.7 V | 2.5 V | 2 mA | 24-PDIP | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Through Hole | 242 B | Clock/Calendar | 0.6 in | 15.24 mm | |||||
Analog Devices Inc./Maxim Integrated DS1685E-5/T&R | 70 °C | 0 °C | HH:MM:SS | 24-TSSOP | 0.173 in, 4.4 mm | 24-TSSOP | Multiplexed | Surface Mount | 242 B | Real Time Clock (RTC) | YYYY-MM-DD | |||||||||||
Analog Devices Inc./Maxim Integrated DS1685E-5+T&R | 70 °C | 0 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 24-TSSOP | 0.173 in, 4.4 mm | 3.7 V | 2.5 V | 3 mA | 24-TSSOP | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | ||||||
Analog Devices Inc./Maxim Integrated DS1685S-5 | 70 °C | 0 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 24-SOIC | 3.7 V | 2.5 V | 3 mA | 24-SOIC | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | 7.5 mm | 0.295 in | |||||
Analog Devices Inc./Maxim Integrated DS1685EN-5/T&R | 85 °C | -40 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 24-TSSOP | 0.173 in, 4.4 mm | 3.7 V | 2.5 V | 3 mA | 24-TSSOP | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | ||||||
Analog Devices Inc./Maxim Integrated DS1685QN-5+ | 85 °C | -40 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 28-LCC (J-Lead) | 3.7 V | 2.5 V | 3 mA | 28-PLCC (11.51x11.51) | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | |||||||
Analog Devices Inc./Maxim Integrated DS1685EN-3+T&R | 85 °C | -40 °C | HH:MM:SS (12/24 hr) | 3.7 V | 2.7 V | 24-TSSOP | 0.173 in, 4.4 mm | 3.7 V | 2.5 V | 2 mA | 24-TSSOP | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | ||||||
Analog Devices Inc./Maxim Integrated DS1685S-5+T&R | 70 °C | 0 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 24-SOIC | 3.7 V | 2.5 V | 3 mA | 24-SOIC | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | 7.5 mm | 0.295 in | |||||
Analog Devices Inc./Maxim Integrated DS1685-5 | 70 °C | 0 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 24-DIP | 3.7 V | 2.5 V | 3 mA | 24-PDIP | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Through Hole | 242 B | Clock/Calendar | 0.6 in | 15.24 mm | |||||
Analog Devices Inc./Maxim Integrated DS1685EN-5+ | 85 °C | -40 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 24-TSSOP | 0.173 in, 4.4 mm | 3.7 V | 2.5 V | 3 mA | 24-TSSOP | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | ||||||
Analog Devices Inc./Maxim Integrated DS1685Q-3 | 70 °C | 0 °C | HH:MM:SS (12/24 hr) | 3.7 V | 2.7 V | 28-LCC (J-Lead) | 3.7 V | 2.5 V | 2 mA | 28-PLCC (11.51x11.51) | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | |||||||
Analog Devices Inc./Maxim Integrated DS1685E-3+ | 70 °C | 0 °C | HH:MM:SS (12/24 hr) | 3.7 V | 2.7 V | 24-TSSOP | 0.173 in, 4.4 mm | 3.7 V | 2.5 V | 2 mA | 24-TSSOP | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | ||||||
Analog Devices Inc./Maxim Integrated DS1685SN-3+ | 85 °C | -40 °C | HH:MM:SS (12/24 hr) | 3.7 V | 2.7 V | 24-SOIC | 3.7 V | 2.5 V | 2 mA | 24-SOIC | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar | 7.5 mm | 0.295 in | |||||
Analog Devices Inc./Maxim Integrated DS1685E-5 | 70 °C | 0 °C | HH:MM:SS (12/24 hr) | 5.5 V | 4.5 V | 24-TSSOP | 0.173 in, 4.4 mm | 3.7 V | 2.5 V | 3 mA | 24-TSSOP | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | Surface Mount | 242 B | Clock/Calendar |
Description
General part information
DS1685 Series
Real Time Clock (RTC) IC Real Time Clock (RTC) 242B Multiplexed 28-LCC (J-Lead)
Documents
Technical documentation and resources