1339C-31SRI
- Mfr.Part #
- 1339C-31SRI
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 16-SOIC
- Stock
- 3,561
- In Stock :
- 3,561
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Real Time Clocks
- Packaging :
- Tube
- Supplier Device Package :
- 16-SOIC
- Interface :
- I2C, 2-Wire Serial
- Mounting Type :
- Surface Mount
- Type :
- Clock/Calendar
- Date Format :
- YY-MM-DD-dd
- RoHS Status :
- Non-RoHS Compliant
- Current - Timekeeping (Max) :
- 200μA @ 3.63V~5.5V
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Time Format :
- HH:MM:SS (12/24 hr)
- Base Part Number :
- IDT1339
- Voltage - Supply :
- 3.3V~5.5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Feature :
- Alarm, Leap Year, Square Wave Output, Trickle-Charger
- Voltage - Supply, Battery :
- 1.3V~3.7V
- Operating Temperature :
- -40°C~85°C
- Datasheets
- 1339C-31SRI

Real Time Clocks Intersil (Renesas Electronics Corporation) 1339C-31SRI Overview
The Real Time Clocks Intersil (Renesas Electronics Corporation) 1339C-31SRI is a highly reliable, integrated circuit real-time clock/calendar optimized for low power consumption and precise data management. Engineered by Renesas Electronics, a leader in semiconductor solutions, this IC RTC ensures accurate timekeeping with minimal power requirements. Its compact 16SOIC package allows for seamless integration into various electronic applications, making it an ideal choice for designers looking to enhance system reliability and functionality. The 1339C-31SRI also supports I2C communication, facilitating easy integration with existing microcontroller-based systems.
1339C-31SRI Features
The 1339C-31SRI IC RTC offers a multitude of features designed for robust performance and versatility. Key features include a highly stable oscillator, automatic leap year correction, and a programmable alarm and clock output that can be used for scheduling power management events. Its I2C interface ensures compatibility with most microcontrollers, simplifying system design and allowing for easy updates and diagnostics.
1339C-31SRI Applications
- Consumer Electronics: Used in devices like smart watches, alarm clocks, and home automation systems to maintain accurate time and manage scheduled tasks effectively.
- Industrial Systems: Provides precise timekeeping required in time-sensitive industrial applications, such as data loggers and industrial automation systems.
- Communication Equipment: Ensures synchronized time-stamping in network hardware like routers and switches, critical for data integrity and network analysis.
- Portable Devices: Ideal for battery-operated devices requiring low power consumption while maintaining accurate timekeeping, such as portable medical devices and fitness trackers.
- Automotive Electronics: Used in vehicle telematics systems to provide accurate timestamping of events, enhancing navigation and fleet management systems.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















