Allicdata Part #: | DS1643AL-120-ND |
Manufacturer Part#: |
DS1643AL-120 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Maxim Integrated |
Short Description: | IC RTC CLK/CALENDAR PAR 34-LPM |
More Detail: | Real Time Clock (RTC) IC Clock/Calendar 8KB Parall... |
DataSheet: | DS1643AL-120 Datasheet/PDF |
Quantity: | 1000 |
Interface: | Parallel |
Base Part Number: | DS1643 |
Supplier Device Package: | 34-LPM |
Package / Case: | 34-LPM |
Mounting Type: | Surface Mount |
Operating Temperature: | 0°C ~ 70°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: | 8KB |
Features: | Leap Year, NVSRAM |
Type: | Clock/Calendar |
Part Status: | Obsolete |
Packaging: | Tube |
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The DS1643AL-120 is a highly accurate time-keeping IC, which represents the pinnacle of real-time clock technology. This device is capable of providing a local time-of-day information to within one second accuracy and is an excellent choice for applications requiring an accurate and reliable real-time clock timing source. The DS1643AL-120 incorporates a low power internal 4 digit counter to count seconds within each second and an interrupt to alert the user that a new second has begun.
The real-time clock strives to provide users with the ability to accurately measure and keep track of the time of day. Great efforts have gone into developing the DS1643AL-120, with the goal of being able to be implemented in a wide range of applications requiring reliable real-time clock timing source. In order to maximize the DS1643AL-120’s features and capabilities, it includes programmable features such as calibration byte reset, interrupt, and time base options.
The DS1643AL-120’s primary benefit lies in its ability to accurately measure the time of day in a low-power, compact form. The device requires minimal power, allowing it to be used in a variety of applications, from desk clocks to extremely compact embedded systems. The device includes an on-chip oscillator with a low-power oscillator circuit design allowing for a single clock generator to be used for all timekeeping applications.
The DS1643AL-120 can be used in a variety of applications such as security systems, process control and data collection, and embedded systems. The device can be set up to provide direct date and time information to a user interface or can be used to control and monitor various process parameters or events. The device also incorporates a temperature that allows the user to monitor the internal clock environments, which in turn can be used to monitor external environment temperature as well.
The DS1643AL-120 uses a tried and tested design methodology and is designed with an alarm feature and a power-on reset circuit, allowing for a more robust operation. The design also allows for both manual and automatic set up of the device, allowing for easy time and date settings without the need for special software packages. The device also includes a built in battery and full power saving mode, allowing it to maintain accurate time information for extended time periods without being connected to a power source.
The DS1643AL-120 is an excellent choice for applications that require a reliable and highly accurate real-time clock and is suitable for use in consumer and industrial applications alike. The device is capable of accurately keeping track of the time and date with very low power consumption and is ideal for applications such as security, process control, and embedded systems. Its sophisticated functions and features, such as the alarm and power-on reset, make it an excellent choice for those seeking an advanced time-keeping device.
The specific data is subject to PDF, and the above content is for reference
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