logo
Home ProductsIntegrated Circuit Chip

1339AC-31SRGI Real-Time Clock (RTC) with I2C Interface, SOIC-16 Package, and 2.7V to 5.5V Supply Voltage

Certification
China ShenZhen Mingjiada Electronics Co.,Ltd. certification
China ShenZhen Mingjiada Electronics Co.,Ltd. certification
Customer Reviews
Shipped very fast,and was very helpful,New and Original,would highly recommend.

—— Nishikawa From Japan

Professional and fast service,acceptable prices for goods. excellent communication,product as expected. I highly recommend this supplier.

—— Luis From United States

High Quality and Reliable Performance: "The electronic components we received from [ShenZhen Mingjiada Electronics Co.,Ltd.] are of high quality and have shown reliable performance in our devices."

—— Richardg From Germany

Competitive Pricing: The pricing offered by is very competitive, making it an excellent choice for our procurement needs.

—— Tim From Malaysia

The customer service provided by is excellent. They are always responsive and helpful, ensuring our needs are met promptly.

—— Vincent From Russia

Great prices, fast delivery, and top-notch customer service. ShenZhen Mingjiada Electronics Co.,Ltd. never disappoints!

—— Nishikawa From Japan

Reliable components, fast shipping, and excellent support. ShenZhen Mingjiada Electronics Co.,Ltd is our go-to partner for all electronic needs!

—— Sam From United States

High-quality parts and a seamless ordering process. Highly recommend ShenZhen Mingjiada Electronics Co.,Ltd for any electronics project!

—— Lina From Germany

I'm Online Chat Now

1339AC-31SRGI Real-Time Clock (RTC) with I2C Interface, SOIC-16 Package, and 2.7V to 5.5V Supply Voltage

1339AC-31SRGI Real-Time Clock (RTC) with I2C Interface, SOIC-16 Package, and 2.7V to 5.5V Supply Voltage
1339AC-31SRGI Real-Time Clock (RTC) with I2C Interface, SOIC-16 Package, and 2.7V to 5.5V Supply Voltage

Large Image :  1339AC-31SRGI Real-Time Clock (RTC) with I2C Interface, SOIC-16 Package, and 2.7V to 5.5V Supply Voltage

Product Details:
Place of Origin: CN
Brand Name: Original Factory
Certification: Lead free / RoHS Compliant
Model Number: 1339AC-31SRGI
Payment & Shipping Terms:
Minimum Order Quantity: 10
Price: Contact for Sample
Packaging Details: SOIC-16​
Delivery Time: 5-8 work days
Payment Terms: T/T,L/C,Western Union
Supply Ability: 10000 Pieces per Day

1339AC-31SRGI Real-Time Clock (RTC) with I2C Interface, SOIC-16 Package, and 2.7V to 5.5V Supply Voltage

Description
Part Number: 1339AC-31SRGI Type: Clock/Calendar
Interface: I2C, 2-Wire Serial Current - Timekeeping (Max): 200µA @ 3.63V ~ 5.5V
Voltage - Supply: 2.7V ~ 5.5V Operating Temperature: -40°C ~ 85°C
Highlight:

I2C Interface Real-Time Clock

,

SOIC-16 Package RTC

,

2.7V to 5.5V Supply Voltage Integrated Circuit Chip

1339AC-31SRGI Integrated Circuit Chip Real-Time Clock With Serial I2C Interface SOIC-16
Product Description Of 1339

1339 serial real-time clock (RTC) is a low-power clock/date device with two programmable time-of-day alarms and a programmable square-wave output. Address and data are transferred serially through an I2C bus. The clock/date provides seconds, minutes, hours, day, date, month, and year information. The date at the end of the month 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.

Specification Of 1339
Product Category Real Time Clock
RTC Bus Interface Serial 2-Wire, I2C
Date Format YY-MM-DD-dd
Time Format HH:MM:SS:hh (12 hr, 24 hr)
Package / Case SOIC-16
Battery Backup Switching Backup Switching
Supply Voltage - Min 1.3 V
Supply Voltage - Max 3.7 V
Minimum Operating Temperature -40 ℃
Maximum Operating Temperature +85 ℃
Mounting Style SMD/SMT
Features Of 1339
  • Real-Time Clock (RTC) counts seconds, minutes, hours, day, date, month, and year with leap-year compensation valid up to 2100
  • Fast mode I2C Serial interface
  • Two time-of-day alarms
  • Programmable square-wave output
  • Oscillator stop flag
  • Automatic power-fail detect and switch circuitry
  • Trickle-charge capability
  • Industrial temperature range (-40°C to +85°C)
Applications Of 1339
  • Handhelds (GPS, POS terminals)
  • Consumer Electronics (Set-Top Box, Digital Recording, Network Applications)
  • Office (Fax/Printers, Copiers)
  • Medical (Glucometer, Medicine Dispensers)
  • Telecomm (Routers, Switches, Servers)
  • Other (Thermostats, Vending Machines, Modems, Utility Meters)
Other Electronic Components In Stock
Part Number Package
KP219F1804 PG-DSOF-8
KP216K1409 PG-DSOF-8
KP216H1416 PG-DSOF-8
KP215F1701 PG-DSOF-8
KP214N2611 PG-DSOF-8
KP214E2611 PG-DSOF-8
KP212K1409 PG-DSOF-8
KP212F1701 PG-DSOF-8
TLE4929C-X2A-M38N PG-SSO-3
TLE4929C-XAN-M28 PG-SSO-3
TLE4929C-XHA-M18N PG-SSO-3
TLE4942-1C PG-SSO-2
TLE4943C PG-SSO-2
TLE4959-5U-FX PG-SSO-4
TLE4959-5U-R PG-SSO-4
TLE4959-5U-SP PG-SSO-4
TLE4959C-FX PG-SSO-3
TLE4986C-XAS-M47 PG-SSO-3
TLE4986C-XTS-M47D PG-SSO-3
TLE4988C-XTN-M28 PG-SSO-3
TLE5041PLUSC PG-SSO-2
TLE5045IC-R050 PG-SSO-2
TLE5046SIC-AK-LR PG-SSO-2
TLE5046SIC-PWM2-R050 PG-SSO-2
TLE9371SJ PG-DSO-8
TLE9371VSJ PG-DSO-8
CY8CPLC10-28PVXI SSOP-28
CYW43455XKUBG WLCSP-140
CYBT-353027-02 LG-MLGA-24
ADL7075ACPZ LFCSP-8
Product Tags
1339AC-31SRGI 1339AC-31SRG 1339AC-31SR 1339AC-31S 1339AC-31 1339AC-3 1339AC 1339A 1339
Frequently Asked Questions
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q: Which Certificates do you have?
A: We are ISO 9001:2015 Certified Company and member of ERAI.
Q: Can you support small quantity order or sample? Is the sample free?
A: Yes, we support sample order and small order. Sample cost is different according to your order or project.
Q: How to ship my order? Is it safe?
A: We use express to ship, such as DHL, Fedex, UPS, TNT, EMS. We can also use your suggested forwarder. Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q: What about the lead time?
A: We can ship stock parts within 5 working days. If without stock, we will confirm lead time for you based on your order quantity.

Contact Details
ShenZhen Mingjiada Electronics Co.,Ltd.

Contact Person: Sales Manager

Tel: 86-13410018555

Fax: 86-0755-83957753

Send your inquiry directly to us (0 / 3000)