(New Original) Real Time Clock IC Chips AB1815
(New Original) Real Time Clock IC Chips AB1815
(New Original) Real Time Clock IC Chips AB1815
(New Original) Real Time Clock IC Chips AB1815
(New Original) Real Time Clock IC Chips AB1815

(New Original) Real Time Clock IC Chips AB1815

Model NO.
AB1815 AB1815-T3
USD 0.01-0.10 / pieces
Minimum order quantity:
50 pieces
Supply Ability:
100000 pieces / Day
Country of Origin:
  • Place of Origin:US;5599
  • Type:Real Time Clock
  • D/C:16+
  • Package:16-VFQFN
  • Model Number:AB1815 AB1815-T3
  • Brand Name:Original Brand
  • Family:Clock/Timing - Real Time Clocks
  • Packaging:Tape & Reel (TR)
  • Type:Clock/Calendar
  • Features:Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer
  • Interface:SPI
  • Mounting Type:Surface Mount
  • Memory Size:256B
  • Condition:Original 100%
  • Application:Computer
  • Operating Temperature:-40°C ~ 85°C

(New Original) Real Time Clock IC Chips AB1815

Product Description


Product Attributes 
CategoriesIntegrated Circuits (ICs)
Clock/Timing - Real Time Clocks
PackagingTape & Reel (TR)
Part StatusActive
FeaturesAlarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer
Memory Size256B
Time FormatHH:MM:SS:hh
Date FormatYY-MM-DD-dd
Voltage - Supply1.7 V ~ 3.6 V
Voltage - Supply, Battery1.5 V ~ 3.6 V
Current - Timekeeping (Max)0.17µA ~ 0.22µA @ 1.8V ~ 3V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case16-VFQFN Exposed Pad
Supplier Device Package16-QFN (3x3)
Packaging & Shipping


  • Shipping: UPS / Fedex / DHL / TNT / EMS. Pls contact us directly which way your preferred.

           For the Countries & Regions where EMS cannot deliver, pls choose other shipping ways.

Company introduction

Shenzhen XieFengDa Electronics Co., Ltd was set up in 2007. It is previously known as XieFeng (H.K.) Electron Limited which was found in 2003. The company relies on Hong Kong, establishes in Shenzhen. Specialize in Electronic Components: IC/Transistor/Diode/Capacitor/Resistor etc. Our clients are all over the world, in different time zones. Especially in Europe. 

The total sale volume is above 10 million dollars in 2016. After years of development, Our Company has lots of old customers which are the manufacturers of audio, LCD, PC, PCB. 
Most of our products are new and original, any interests please contact me.

  • Is your parts new and original ?

Answer : Yes !Our parts could accept any kinds of testing , if there is any quality problems we will take responsible .

  • What is your warranty ?

Answer : Within 60 days after package have been received . 

  • How to pay the order ?

Answer : We could accept TT , Escrow , Paypal , Western Union and Alipay .After the order have been confirmed the invoice will be sent for reference .Then make payment as the way you like , as soon as the payment have been confirmed ,we will arrange shippment within 3 days .

  • Quality problems 

Answer : If there is any quality problems or questions , we could offer technical support or return service .

  •  What is your lead time ?

Answer :There are no lead times for in-stock products. Most of the parts could be shipped out within 3 days after payment have been confirmed.


  • May I have a sample for testing ? 


Answer :Yes ! Only to pay shipping cost ,free samples could be sent for testing .

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