
Allicdata Part #: | DS1305E+-ND |
Manufacturer Part#: |
DS1305E+ |
Price: | $ 3.19 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Maxim Integrated |
Short Description: | IC RTC CLK/CALENDAR SPI 20-TSSOP |
More Detail: | Real Time Clock (RTC) IC Clock/Calendar 96B SPI 20... |
DataSheet: | ![]() |
Quantity: | 3153 |
1 +: | $ 3.19000 |
10 +: | $ 3.09430 |
100 +: | $ 3.03050 |
1000 +: | $ 2.96670 |
10000 +: | $ 2.87100 |
Interface: | SPI |
Base Part Number: | DS1305 |
Supplier Device Package: | 20-TSSOP |
Package / Case: | 20-TSSOP (0.173", 4.40mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | 0°C ~ 70°C |
Current - Timekeeping (Max): | 25.3µA ~ 81µA @ 2V ~ 5V |
Voltage - Supply, Battery: | 2 V ~ 5.5 V |
Voltage - Supply: | 2 V ~ 5.5 V |
Series: | -- |
Date Format: | YY-MM-DD-dd |
Time Format: | HH:MM:SS (12/24 hr) |
Memory Size: | 96B |
Features: | Alarm, Leap Year, NVSRAM, Trickle-Charger |
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
The DS1305E+ is an Extremely Accurate Real Time Clock (RTC) that blends Digital and Analog Technologies. It integrates a mix of a highly accurate digital oscillator with a small crystal and a low power analog oscillator monitored by a large capacitance. These features provide an extremely accurate and low power clock solution. The DS1305E+ is designed to be extremely tolerant to temperature variations and supply voltage drift, significantly reducing the number of required temperature compensation constants and trimming tolerances while providing very high accuracy, reliability and long term stability.
The DS1305E+ supports a wide range of application fields including medical, industrial control, metering, tracking, and other fields requiring precise timing. The DS1305E+ is suitable for applications ranging from clocks, security, timekeeping to record keeping, sensor logging, and asset management. It is ideal for applications where the need for time accuracy is critical, such as security systems, smart lighting, and home automation.
The DS1305E+ has several different time modes, such as Year–Month–Day–Hour–Minute–Second (YMDHMS), 24-hour Hour–Minute–Second (HMS), 24-hour Hour–Minute (HM), and Midday/Midnight (ME). The time mode is easily selectable, allowing the user to customize the clock to best fit their particular application need. In addition, the DS1305E+ can be configured to automatically reset upon power failure, which provides a backup power solution.
The DS1305E+ is also equipped with an alarm mechanism, which allows the user to set an alarm and alert the system when a specific time is reached. The alarm mechanism is supplemented with a programmable resistor-programmable interconnect (RP) feature, which allows the user to create a custom time-based interrupt circuit. The user can then set the RP devices to trigger at any time, providing the capability for one-shot and periodic interrupts.
The DS1305E+ maintains very precise timekeeping by utilizing a digital oscillator along with a large capacitance. This precision timing device is extremely tolerant to temperature variations and supply voltage changes, thus allowing for low power consumption and highly accurate timekeeping. The DS1305E+ also offers high EMI protection and increased reliability due its robust design.
The DS1305E+ also offers an easy to use graphical user interface, which makes configuration and customization a breeze. The user can easily configure the oscillator frequency and the alarm feature via simple key combinations or intuitive menus. Additionally, the user can also program the DS1305E+ to trigger alarms, control LED indicators, set alarms, and perform many other tasks without the need for any special coding.
Overall, the DS1305E+ is an extremely accurate and reliable real-time clock that will suit a variety of applications. It provides a mix of digital and analog technologies for timekeeping accuracy and delivers a wide range of features and versatile design options. With its simple user interface and robust design, the DS1305E+ is an ideal choice for applications requiring precise timing.
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...
