
Allicdata Part #: | DS1307+-ND |
Manufacturer Part#: |
DS1307+ |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Maxim Integrated |
Short Description: | IC RTC CLK/CALENDAR I2C 8-DIP |
More Detail: | Real Time Clock (RTC) IC Clock/Calendar 56B I²C, 2... |
DataSheet: | ![]() |
Quantity: | 4081 |
Interface: | I²C, 2-Wire Serial |
Base Part Number: | DS1307 |
Supplier Device Package: | 8-PDIP |
Package / Case: | 8-DIP (0.300", 7.62mm) |
Mounting Type: | Through Hole |
Operating Temperature: | 0°C ~ 70°C |
Current - Timekeeping (Max): | 200µA @ 5V |
Voltage - Supply, Battery: | 2 V ~ 3.5 V |
Voltage - Supply: | 4.5 V ~ 5.5 V |
Series: | -- |
Date Format: | YY-MM-DD-dd |
Time Format: | HH:MM:SS (12/24 hr) |
Memory Size: | 56B |
Features: | Leap Year, NVSRAM, Square Wave Output |
Type: | Clock/Calendar |
Part Status: | Active |
Packaging: | Tube |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Real time clocks are often needed in many applications. Such devices provide a means of accurately timing events and tracking time. The variety of devices available today are often capable of doing much more than this. One popular device is the DS1307+ device. This device is a real time clock with a variety of features including a digital alarm, calendar, and timekeeping functions. In this article, we will discuss the application field and working principle of the DS1307+.
Application Fields of DS1307+
The DS1307+ is a versatile real time clock, with a variety of features and applications. It is suitable for projects that require accurate timekeeping, such as calculating time differences, and tracking the passage of time. It can also be used for tasks such as tracking the frequency of events, or controlling data logging sessions. Additionally, it can be used as a simple alarm clock, providing reminder messages or alarms at predetermined intervals.
The DS1307+ can also be used for a variety of other application fields such as security systems, access control systems, and automotive applications. In the automotive industry, the DS1307+ can be used to provide time-based triggering events, or as a backup timekeeping device in the event of a power failure. Additionally, in access control systems, it can be used to keep track of when certain access doors have been locked or unlocked. It also can be used in security systems to create alarms that are triggered at certain times or dates.
In addition to being used in these fields, the DS1307+ can be used in many other applications. With its wide range of features, it can be used for almost any application where accurate timekeeping is needed.
Working Principle of the DS1307+
The DS1307+ is a Real-Time Clock (RTC), meaning that it has an internal clock that keeps track of the time, even when power has been removed. This is possible due to the use of a crystal oscillator, which is a quartz crystal that is driven at a known frequency. The quartz crystal is used to keep an accurate reference of time and will remain independent of power cycling.
The DS1307+ tracks time using a 32-bit counter that counts up to 2^32. This counter is set to 0 at startup and will continue to count at a constant rate of 1 Hz. This makes it possible to accurately track the number of seconds that have passed since the device was powered on. Additionally, the DS1307+ has an interrupt pin that can be used to reset the counter, allowing the device to keep track of events.
The DS1307+ also has a built-in alarm function that can be used to trigger certain events. This can be used to power on/off external devices, or to trigger other events at predetermined times. Additionally, the DS1307+ has a built-in calendar that can be used to automatically calculate the day of the week and the day of the year. This can be used for more accurate timekeeping, as well as keeping track of the date.
The DS1307+ also has a battery backup system that allows the device to keep time even when the power is lost. This is useful for applications where timekeeping is critical, such as security systems, or access control systems. The battery will provide power to the device even when the main power source is removed.
Conclusion
The DS1307+ is an extremely versatile real time clock, with a wide range of features and capabilities. It can be used for a variety of applications, such as timekeeping, alarm setting, and access control. Additionally, it has a built-in battery backup system that allows it to keep track of time even when main power is removed. In conclusion, the DS1307+ is an excellent choice for any application where accurate timekeeping is required.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
DS1330WP-150+ | Maxim Integr... | 14.29 $ | 80 | IC NVSRAM 256K PARALLEL 3... |
DS1330ABP-100 | Maxim Integr... | 0.0 $ | 1000 | IC NVSRAM 256K PARALLEL 3... |
DS1350WP-150 | Maxim Integr... | 0.0 $ | 1000 | IC NVSRAM 4M PARALLEL 34P... |
DS1337C#T&R | Maxim Integr... | -- | 1784 | IC RTC CLK/CALENDAR I2C 1... |
DS1344D-33+T&R | Maxim Integr... | 1.49 $ | 1000 | IC RTC CLK/CAL SPI 14TDFN... |
DS1386P-32-120 | Maxim Integr... | 0.0 $ | 1000 | IC RTC CLK/CALENDAR PAR 3... |
DS1345BL-100 | Maxim Integr... | 0.0 $ | 1000 | IC NVSRAM 1M PARALLEL 34L... |
DS1308U-18+T | Maxim Integr... | -- | 1000 | IC RTC CLK/CALENDAR I2C 8... |
DS1302S-16/T&R | Maxim Integr... | 0.0 $ | 1000 | IC RTC CLK/CALENDAR SER 1... |
DS1330WP-150 | Maxim Integr... | 0.0 $ | 1000 | IC NVSRAM 256K PARALLEL 3... |
DS1340U-3 | Maxim Integr... | 0.0 $ | 1000 | IC RTC CLK/CALENDAR I2C 8... |
DS1340U-33 | Maxim Integr... | -- | 1000 | IC RTC CLK/CALENDAR I2C 8... |
DS1305EN+ | Maxim Integr... | -- | 1663 | IC RTC CLK/CALENDAR SPI 2... |
DS1337+ | Maxim Integr... | -- | 492 | IC RTC CLK/CALENDAR I2C 8... |
DS1338U-18+T&R | Maxim Integr... | -- | 1000 | IC RTC CLK/CALENDAR I2C 8... |
DS1307ZN/T&R | Maxim Integr... | 0.0 $ | 1000 | IC RTC CLK/CALENDAR I2C 8... |
DS1330YP-70IND | Maxim Integr... | 0.0 $ | 1000 | IC NVSRAM 256K PARALLEL 3... |
DS1345YP-70IND | Maxim Integr... | 0.0 $ | 1000 | IC NVSRAM 1M PARALLEL 34P... |
DS1337U+ | Maxim Integr... | -- | 3304 | IC RTC CLK/CALENDAR I2C 8... |
DS1314S-2+ | Maxim Integr... | -- | 1109 | IC CTRLR NV W/BATT MON 3V... |
DS1321S+T&R | Maxim Integr... | 4.13 $ | 1000 | IC CTRLR NV W/BATT MON 5V... |
DS1306E | Maxim Integr... | -- | 1000 | IC RTC CLK/CALENDAR SPI 2... |
DS1306+ | Maxim Integr... | 3.89 $ | 275 | IC RTC CLK/CALENDAR SPI 1... |
DS1341T+T&R | Maxim Integr... | 0.81 $ | 1000 | IC RTC CLK/CALENDAR I2C 8... |
DS1338C-18# | Maxim Integr... | 2.89 $ | 1000 | IC RTC CLK/CALENDAR I2C 1... |
DS1340C-18# | Maxim Integr... | 3.84 $ | 14 | IC RTC CLK/CALENDAR I2C 1... |
P272-DS13R10K | TT Electroni... | 8.55 $ | 1000 | POTENTIOMETEROhm Gang ... |
DS1314S+T&R | Maxim Integr... | -- | 1000 | IC CTRLR NV W/BATT MON 3V... |
DS1312S/T&R | Maxim Integr... | 0.0 $ | 1000 | IC CONTROLLER NV BW/RST 1... |
DS1350WP-100IND | Maxim Integr... | 0.0 $ | 1000 | IC NVSRAM 4M PARALLEL 34P... |
DS1306EN+T&R | Maxim Integr... | -- | 2500 | IC RTC CLK/CALENDAR SPI 2... |
DS1341U+T&R | Maxim Integr... | -- | 1000 | IC RTC CLK/CALENDAR I2C 8... |
DS1340U-3+T&R | Maxim Integr... | 1.12 $ | 3000 | IC RTC CLK/CALENDAR I2C 8... |
DS135AC | ON Semicondu... | 0.0 $ | 1000 | DIODE GEN PURP 400V 1A DO... |
DS1336N | Maxim Integr... | 0.0 $ | 1000 | IC OR CTRLR SRC SELECT 16... |
DS1314E | Maxim Integr... | 0.0 $ | 1000 | IC CTRL NV W/BATT MON 3V ... |
DS1307ZN+ | Maxim Integr... | -- | 3706 | IC RTC CLK/CALENDAR I2C 8... |
DS1388Z-33+ | Maxim Integr... | -- | 2029 | IC RTC CLK/CALENDAR I2C 8... |
DS1350YL-70IND | Maxim Integr... | 0.0 $ | 1000 | IC NVSRAM 4M PARALLEL 34L... |
DS1305E+ | Maxim Integr... | -- | 3153 | IC RTC CLK/CALENDAR SPI 2... |
IC RTC CLK/CALENDAR SPI 14-SOICReal Time...

IC RTC CLK/CALENDAR I2C 8-SOICReal Time ...

IC RTC CLK/CALENDAR PAR 28-SOICReal Time...

IC RTC CLK/CALENDAR I2C 8-SOICReal Time ...

IC RTC CLK/CALENDAR PAR 34-PCMReal Time ...

IC RTC RAM Y2K 3.3V 120NS 34-PCMReal Tim...
