| Allicdata Part #: | DS1685Q-3+-ND |
| Manufacturer Part#: |
DS1685Q-3+ |
| Price: | $ 4.61 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Maxim Integrated |
| Short Description: | IC RTC CLK/CALENDAR PAR 28-PLCC |
| More Detail: | Real Time Clock (RTC) IC Clock/Calendar 242B Paral... |
| DataSheet: | DS1685Q-3+ Datasheet/PDF |
| Quantity: | 234 |
| 1 +: | $ 4.18950 |
| 10 +: | $ 3.97971 |
| 25 +: | $ 3.67290 |
| 50 +: | $ 3.48932 |
| 100 +: | $ 3.15630 |
| 250 +: | $ 2.99850 |
| 1000 +: | $ 2.24472 |
| Interface: | Parallel |
| Base Part Number: | DS1685 |
| Supplier Device Package: | 28-PLCC (11.51x11.51) |
| Package / Case: | 28-LCC (J-Lead) |
| Mounting Type: | Surface Mount |
| Operating Temperature: | 0°C ~ 70°C |
| Current - Timekeeping (Max): | 2mA @ 3V |
| Voltage - Supply, Battery: | 2.5 V ~ 3.7 V |
| Voltage - Supply: | 2.7 V ~ 3.7 V |
| Series: | -- |
| Date Format: | YY-MM-DD-dd |
| Time Format: | HH:MM:SS (12/24 hr) |
| Memory Size: | 242B |
| Features: | Alarm, NVSRAM, Square Wave Output, Y2K |
| Type: | Clock/Calendar |
| Part Status: | Active |
| Packaging: | Tube |
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The DS1685Q-3+ is a Real Time Clock (RTC) with a difference. What sets it apart from its peers is that, instead of being a standalone device, it is designed to be integrated into a system or used as part of a larger device or application. This versatility gives it a wide-range of potential applications, from embedded devices to networked systems.
The DS1685Q-3+ works by comparing two different signals: the synchronization signal and a reference signal. The synchronization signal provides the \'time\', which is derived from an external input or from an internal oscillator. This signal is then compared against the reference signal, which is derived from an internal oscillator. If these two signals are in agreement, then the system is operating correctly. If not, then the device will alert the user, allowing for corrective action to be taken.
One of the main advantages of the DS1685Q-3+ is its ultra-low power consumption. This makes it the ideal choice for use in embedded systems where power is at a premium. It also offers a very high degree of accuracy, ensuring consistency and reliability throughout the system. Additionally, the device supports adjustable refresh rates, so it can be configured to meet the specific requirements of the application without sacrificing performance.
The DS1685Q-3+ also offers a variety of output formats, allowing for integration with a range of different application types. These formats include I2C, SPI, and serial. Additionally, the device has an interrupt port, allowing it to trigger peripherals when a certain time or date is reached. This makes it ideal for applications such as message dispatch systems, or other time-based applications.
In addition to its features, the DS1685Q-3+ has a wide range of compatible packages and form factors. These include modules, surface-mount chips, and through-hole chip packages. This makes it easy to integrate into existing systems, as well as allowing for custom applications.
The DS1685Q-3+ is an RTC that offers an unprecedented level of flexibility, allowing for integration into a wide variety of applications. Its low power consumption, superior accuracy, and broad range of available output formats make it an ideal solution for embedded, networked, and other applications that require precise timing.
The specific data is subject to PDF, and the above content is for reference
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DS1685Q-3+ Datasheet/PDF