| Allicdata Part #: | DS1747P-70IND+-ND |
| Manufacturer Part#: |
DS1747P-70IND+ |
| Price: | $ 36.09 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Maxim Integrated |
| Short Description: | IC RTC CLK/CALENDAR PAR 34-PCM |
| More Detail: | Real Time Clock (RTC) IC Clock/Calendar 512KB Para... |
| DataSheet: | DS1747P-70IND+ Datasheet/PDF |
| Quantity: | 82 |
| 1 +: | $ 32.80410 |
| 10 +: | $ 31.16420 |
| 25 +: | $ 28.76580 |
| 50 +: | $ 27.32750 |
| 100 +: | $ 24.72760 |
| 250 +: | $ 23.49110 |
| Interface: | Parallel |
| Base Part Number: | DS1747 |
| Supplier Device Package: | 34-PowerCap Module |
| Package / Case: | 34-PowerCap™ Module |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C |
| Current - Timekeeping (Max): | 4mA @ 5V |
| Voltage - Supply, Battery: | 3V |
| Voltage - Supply: | 4.5 V ~ 5.5 V |
| Series: | -- |
| Date Format: | YY-MM-DD-dd |
| Time Format: | HH:MM:SS (24 hr) |
| Memory Size: | 512KB |
| Features: | Leap Year, NVSRAM, Y2K |
| Type: | Clock/Calendar |
| Part Status: | Active |
| Packaging: | Tube |
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DS1747P-70IND+ is a type of Real-Time Clock (RTC) from Dallas Semiconductor/Maxim. This type of clock is widely used in embedded systems to keep track of time-related tasks and events. The main purpose of such clocks is to provide an uninterrupted source of time for system applications and processes. They are specifically designed to survive power outages and keep system timestamps accurate to within a few microseconds.
RTCs like the DS1747P-70IND+ are particularly useful when running applications and tasks rely on accurate timestamps. Examples of these include scheduling and event logging applications as well as any type of application that needs to keep track of time in an accurate manner. RTCs are also very helpful in keeping production data such as logs and performance metrics accurate. Additionally, such devices can be used in industrial and medical devices to maintain accurate readings of important data.
The DS1747P-70IND+ is a I2C-compatible RTC to provide reliable timekeeping for embedded systems or products. It is a hardened, full-featured timekeeping device that includes a 32.768kHz watch crystal and a lithium energy-harvesting cell to ensure time accuracy and keep time-stamps accurate in the event of a power interruption. Additionally, the DS1747P-70IND+ includes an 32-bit register for storing time-related data and an alarm function for reminding the user of events or tasks.
The DS1747P-70IND+ works by using an oscillator to track the time. This oscillator is connected to a counter which counts the cycles of the oscillator. This essential technology enables the device to keep accurate time and allows the user to set up their clock using a few simple commands. Additionally, this RTC can also synchronize itself with an external time-source to guarantee flawless timekeeping.
The DS1747P-70IND+ is designed to interface with a range of microcontrollers and embedded processors including 8051 and AVR microcontrollers as well as embedded processors such as the ARM Cortex-M. Additionally, the device can be easily interfaced with I2C bus for communication and configuration. This makes the device a worthy choice for embedded system designers looking for an accurate and reliable time-keeping solution.
Overall, the DS1747P-70IND+ is a feature-packed and robust Real-Time Clock ideal for embedded systems and other applications where time accuracy and reliability are important. This device offers impressive performance in maintaining time accuracy and its wide range of features makes it an excellent choice for any embedded system. The device is also affordable and easy to interface with existing microcontrollers and embedded processors, making it a great choice for embedded system designers.
The specific data is subject to PDF, and the above content is for reference
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DS1747P-70IND+ Datasheet/PDF