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DS1374U-33
Trickle Charger and Reset Input/Output
DS1374U-33
Trickle Charger and Reset Input/Output
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Manufacturer Part # : DS1374U-33
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Package/Case: MSOP-10
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Brand: Analog Devices
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Product Categories : Real Time Clocks
Quality Assurance
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Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
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Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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DS1374U-33 DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The Maxim Integrated/analog Devices DS1374U-33+ features a 32-bit binary counter with an I2C interface and Usop-10 package. Its clock ic type is unspecified, but the IC's supply voltage range spans 2.97V to 5.5V. The product also supports Rohs compliance, ensuring compatibility across various systems
Key Features
- System Reset Capability
- Software Configurable
- Hardware Watchdog Timer
Application
- High-tech Gadgets
- Digital Displays
- Smart Appliances
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | Real Time Clock | RoHS | N |
| RTC Bus Interface | Serial, 2-Wire, I2C | Date Format ! | Binary |
| Time Format ! | Binary | Battery Backup Switching | Backup Switching |
| Supply Voltage - Max | 5.5 V | Supply Voltage - Min | 2.97 V |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature ! | + 85 C |
| Brand | Analog Devices / Maxim Integrated | Product Type ! | Real Time Clocks |
| Series | DS1374U | Factory Pack Quantity | 50 |
| Subcategory | Clock & Timer ICs | Part # Aliases | DS1374U 90-1374U-033 |
FAQs
What is DS1374U-33?
The DS1374U-33 is a low-cost, extremely accurate I2C real-time clock (RTC) designed by Maxim Integrated. It is ideal for applications requiring timekeeping and timestamping, such as data logging, industrial automation, and consumer electronics.
How Does DS1374U-33 Work?
The DS1374U-33 works by keeping track of the current time and date with high accuracy. It operates using a low-power oscillator and provides timekeeping information via an I2C interface. The RTC includes alarm functions and a trickle charger for a backup power source, ensuring reliable timekeeping in various operating conditions.
How Many Pins does DS1374U-33 have and What are the Functions of the Pinout Configuration?
The DS1374U-33 is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- VCC: Power supply pin.
- GND: Ground pin.
- SDA: Serial data input/output pin for I2C communication.
- SCL: Serial clock input for I2C communication.
- DS: Serial data output pin for one-wire communication.
- 32kHz: 32kHz crystal input.
- RST: Active-low reset input.
- X1: Crystal connection.
What are the Pros and Cons of DS1374U-33?
Pros:
- High Accuracy: Provides extremely accurate timekeeping for critical applications.
- Low Power Consumption: Operates with low power, suitable for battery-powered devices.
- Compact Package: The 8-pin SOIC package is space-efficient and easy to integrate into designs.
- Alarm Function: Includes alarm capabilities for time-triggered events and notifications.
- Trickle Charger: Offers trickle charging for a backup power source, enhancing reliability.
Cons:
- Limited Features: May not have advanced features compared to more complex RTC modules.
- Interface Dependency: Relies on the I2C or one-wire interface for communication, which may require additional circuitry.
- External Crystal Required: Requires an external 32kHz crystal for timekeeping.
Are There Any Equivalents/Alternatives to DS1374U-33 for Recommendation?
- The DS3231 from Maxim Integrated is a highly accurate RTC with temperature-compensated crystal oscillator (TCXO).
- Alternatives to the DS1374U-33 include the MCP7940 from Microchip Technology and the RV-1805-C3 from Micro Crystal.
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