Congratulations On Your Successful Submission
Submission Failure
DS133833+
DS133833+
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
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
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
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]
About packaging
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.
Example
Tape and Reel
Cut Tape
Tube or Tray
DS133833+ 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
GENERAL DESCRIPTIONThe DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and yearinformation. The end of the month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator. The DS1338 has a built-in power sense circuit that detects power failures and automatically switches to the backup supply, maintaining time and date operationFEATURES● RTC Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year with Leap-Year Compensation Valid Up to 2100● Available in a Surface-Mount Package with an Integrated Crystal (DS1338C)● 56-Byte Battery-Backed General-Purpose RAM with Unlimited Writes● I2C Serial Interface● Programmable Square-Wave Output Signal● Automatic Power-Fail Detect and Switch Circuitry● -40C to +85C Operating Temperature Range● Underwriters Laboratory (UL) RecognizedAPPLICATIONSHandhelds (GPS, POS Terminal)Consumer Electronics (Set-Top Box, Digital Recording, Network Appliance)Office Equipment (Fax/Printer, Copier)Medical (Glucometer, Medicine Dispenser)Telecommunications (Router, Switcher, Server)Other (Utility Meter, Vending Machine, Thermostat,Modem)
Key Features
- RTC Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year with Leap-Year Compensation Valid Up to 2100
- Available in a Surface-Mount Package with an Integrated Crystal (DS1338C)
- 56-Byte Battery-Backed General-Purpose RAM with Unlimited Writes
- I2C Serial Interface
- Programmable Square-Wave Output Signal
- Automatic Power-Fail Detect and Switch Circuitry
- -40C to +85C Operating Temperature Range
- Underwriters Laboratory (UL) Recognized
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Manufacturer | Texas Instruments | Product Category ! | IC Chips |
FAQs
What is DS133833+?
The DS133833+ is a real-time clock (RTC) module manufactured by Maxim Integrated. It is designed to provide precise timekeeping and calendar functions for a variety of applications, including consumer electronics, industrial controllers, and medical devices.
How Does DS133833+ Work?
The DS133833+ operates by counting seconds, minutes, hours, days, months, and years, accurately tracking time and date information. It features a battery backup function to retain timekeeping data in case of power loss. The module can be interfaced with microcontrollers or other digital systems for synchronization and time-related functions.
How Many Pins does DS133833+ have and What are the Functions of the Pinout Configuration?
The DS133833+ is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- VCC: Power supply input pin.
- GND: Ground pin.
- SCL: Serial clock input for communication.
- SDA: Serial data input/output for communication.
- X1, X2: External crystal connections for timekeeping accuracy.
- RST: Reset input for device initialization.
What are the Pros and Cons of DS133833+?
Pros:
- Accurate Timekeeping: Provides precise time and date information for various applications.
- Battery Backup: Ensures data retention during power outages.
- Simple Interface: Interfaces easily with microcontrollers and digital systems.
- Low Power Consumption: Operates with low power requirements for energy-efficient designs.
Cons:
- Single-Supply Voltage: Limited to operating with a single power supply voltage.
- External Components: May require an external crystal for timekeeping accuracy.
Are There Any Equivalents/Alternatives to DS133833+ for Recommendation?
- The DS3231 from Maxim Integrated is a similar RTC module with enhanced temperature compensation.
- Alternatives to the DS133833+ include the PCF8523 from NXP Semiconductors and the MCP7940N from Microchip Technology.
