EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
RX-8731LC:B3 PURE SN Real Image
Same model may have multiple batches, images only for reference.

RX-8731LC:B3 PURE SN

Part No RX-8731LC:B3 PURE SN
Manufacturer Epson Electronics America Inc-Semiconductor Div
Catalog Clock/Timing - Real Time Clocks
Description IC RTC CLK/CALENDAR I2C 12-VSOJ
Datasheet
RX-8731LC:B3 PURE SN Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer EPSON
Packaging Reel - TR
Status Obsolete(EOL)
Type Clock/Calendar
Features Alarm, EEPROM, Leap Year, Unique ID
Memory Size 80b
Date Format YY-MM-DD-dd
Supply Voltage - Operating 1.7 V to 5.5 V
Current - Timekeeping (Max) 0.7μA to 0.9μA @ 3V to 5V
Temperature Range - Operating -40°C to 85°C
Mounting SMD (SMT)
Case / Package 12-VSOJ
Popularity Medium
Supply and Demand Status Balance
Application Field Used in Industrial
Win Source Part Number 303431-RX-8731LC:B3 PURE SN
Ultra Librarian 3D Model Ultra Librarian RX-8731LC:B3 PURE SN CAD Model

Description

The supply and demand status of this component is balanced and it is used in industrial applications.

  • Alarm: Yes
  • EEPROM: Yes
  • Leap Year: Yes
  • Unique ID: Yes
  • Mounting: SMD (SMT)
  • Memory Size: 80b
  • Date Format: YY-MM-DD-dd
  • Voltage Supply, Battery: not specified
  • Temperature Range: -40°C to 85°C
  • Supply Voltage: 1.7V to 5.5V
  • Packaging: Reel - TR
  • Case or Package: 12-VSOJ
  • Supply and Demand Status: balanced
  • Application: industrial applications

You May Also Be Interested in

ISL12028IVZ Intersil – Price, Stock & Datasheet
ISL12028IVZ
Intersil
IC RTC CLK/CALENDAR I2C 14TSSOP
Need more? Email Us
RV-3028-C7 32.768kHz 1ppm TA QA Micro Crystal AG – Price, Stock & Datasheet
RV-3028-C7 32.768kHz 1ppm TA QA
Micro Crystal AG
RV-3028-C7 32.768kHz 1ppm TA QA Micro Crystal Real Time Clock 32.768kHz I2C Time Acc. 1ppm datasheet, inventory, & pricing.
Lowest to $2.7650
Picture of DS1672U-2+
DS1672U-2+
Maxim Integrated
IC RTC BINARY CNT I2C 8-USOP
Need more? Email Us
DS1344E-33+ Maxim Integrated – Price, Stock & Datasheet
DS1344E-33+
Maxim Integrated
IC RTC CLK/CALENDAR SPI 20TSSOP
Lowest to $8.4452
Picture of 1339-31DCGI
1339-31DCGI
Renesas Electronics America
IC RTC CLK/CALENDAR I2C 8SOIC
Need more? Email Us
RX8111CE B Epson Electronics America Inc-Semiconductor Div – Price, Stock & Datasheet
RX8111CE B
Epson Electronics America Inc-Semiconductor Div
Built-in Yes SMD,3.2x2.5mm Real Time Clocks RoHS
Lowest to $1.1060
RV-3028-C7 32.768kHz 1ppm TA QC Micro Crystal AG – Price, Stock & Datasheet
RV-3028-C7 32.768kHz 1ppm TA QC
Micro Crystal AG
RV-3028-C7 32.768kHz 1ppm TA QC Micro Crystal Real Time Clock 32.768kHz I2C Time Acc. 1ppm datasheet, inventory, & pricing.
Lowest to $3.3180
Picture of ISL12027AIB27Z
ISL12027AIB27Z
Intersil
IC RTC CLK/CALENDAR I2C 8SOIC
Need more? Email Us
Picture of DS17487-3IND+
DS17487-3IND+
Maxim Integrated
IC RTC CLK/CALENDAR PAR 24EDIP
Need more? Email Us

Top Sellers

NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.7023
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.7023
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797

Pricing & Ordering

Quantity Unit Price Ext. Price
4+ $16.1307 $64.5228
9+ $13.2363 $119.1267
14+ $12.8228 $179.5192
19+ $12.4093 $235.7767
25+ $11.9947 $299.8675
33+ $10.7542 $354.8886
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 1,750 pieces
MOQ: 4 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess