Allicdata Part #: | DS1744-70IND-ND |
Manufacturer Part#: |
DS1744-70IND |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Maxim Integrated |
Short Description: | IC RTC CLK/CALENDAR PAR 28-EDIP |
More Detail: | Real Time Clock (RTC) IC Clock/Calendar 32KB Paral... |
DataSheet: | DS1744-70IND Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Interface: | Parallel |
Base Part Number: | DS1744 |
Supplier Device Package: | 28-EDIP |
Package / Case: | 28-DIP Module (0.600", 15.24mm) |
Mounting Type: | Through Hole |
Operating Temperature: | -40°C ~ 85°C |
Current - Timekeeping (Max): | 4mA @ 5V |
Voltage - Supply, Battery: | -- |
Voltage - Supply: | 4.5 V ~ 5.5 V |
Series: | -- |
Date Format: | YY-MM-DD-dd |
Time Format: | HH:MM:SS (24 hr) |
Memory Size: | 32KB |
Features: | Leap Year, NVSRAM, Y2K |
Type: | Clock/Calendar |
Part Status: | Obsolete |
Packaging: | Tube |
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Clock/Timing - Real Time Clocks are an essential component which are used in a wide variety of employment fields and applications. The DS1744-70IND is one such example which is capable of accessing the real-time clock, non-volatile RAM, programmable watchdog timer, EEPROM, and voltage supervisory functions, all in one compact package. It is the ideal choice for larger projects requiring reliable timekeeping, even during power fluctuations or system reboots.
This particular computing device offers both analog and digital output options, depending on the user’s needs. For example, the analog outputs include data, clock and reset signals. Meanwhile, the digital output allows for a digital signal that is used to control a variety of devices and systems. The DS1744-70IND has a very long operating temperature range of -55 to +125 degrees Celsius, making it incredibly durable and reliable in any type of environment.
The DS1744-70IND is an important device within the scope of embedded systems. This is because of its multiple, complex applications and functions, which can all be handled by a single device, resulting in more efficient workflows and reduced costs. For example, it can be used as a clock source for microcontrollers and DSPs, among other devices. Furthermore, it can also be used in a variety of communications protocols, including wired, wireless and infrared. These capabilities make the DS1744-70IND an attractive choice for many applications.
The working principle behind the DS1744-70IND is based on the synthesis of two fundamental sources: the crystal oscillator output and the external clock input. In a nutshell, the oscillator is used to generate a clock signal, which is then optimized or programmed to generate different frequency outputs. The external clock input can then be used to further refine the output if necessary. For example, a slower clock input can be used to provide a more stable clock output or one which runs at a higher frequency.
The DS1744-70IND also features a variety of timers, which provide support for several time related functions. These include time-of-day (TOD) functions such as time-of-day interrupts, periodic interrupts, and an adjustable WDT. Furthermore, these functions are also applicable for low-power power management and battery backup modes. The TOD functions are beneficial for any type of micro-controller or embedded system because it allows for more efficient scheduling.
The DS1744-70IND also includes a real-time non-volatile RAM which is used for various memory purposes. This includes storing power-down and power-up codes, setting initial operational states, storing pointer and memory offset values, and more. While this particular feature of the DS1744-70IND is especially useful when used in combination with the TOD functions, it can also be beneficial in many other applications. For example, it can be used in communication protocols or as a means to efficiently store configuration data.
Overall, the DS1744-70IND is an ideal choice for any project requiring reliable timing, even during power fluctuations or system reboots. With its wide range of features and functions, it can effectively be used in a number of different applications, ranging from communications protocols to embedded systems. As such, making the most of the DS1744-70IND’s capabilities is essential in order to maximize its effectiveness and efficiency.
The specific data is subject to PDF, and the above content is for reference
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