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

No items in the cart

View Cart
DS1337U Real Image DS1337U Real Image
Same model may have multiple batches, images only for reference.
DS1337U Real Image DS1337U Real Image
DS1337U Real Image DS1337U Real Image
Same model may have multiple batches, images only for reference.

DS1337U

Part No DS1337U
Manufacturer Rochester Electronics
Catalog Clock/Timing - Real Time Clocks
Description DS1337 I2C SERIAL RTC
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits (ICs)
Features Real Time Clock (RTC) IC Clock/Calendar - I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Manufacturer Maxim Integrated
Package Tube
Part Status Obsolete
Operating Temperature Range -40°C ~ 85°C
Mounting Surface Mount
Package 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Case / Package 8-uMax-EP
ECCN EAR99
HTSUS 8542.39.0001
Quantity per package 1
Popularity Medium
Supply and Demand Status Limited
Win Source Part Number 869406-DS1337U
Ultra Librarian 3D Model Ultra Librarian DS1337U CAD Model

Description

The DS1337U is a real-time clock (RTC) IC manufactured by Maxim Integrated.

  • Status: Obsolete
  • Popularity: medium
  • Supply and Demand Status: limited
  • Function: Clock/Calendar
  • Communication: I²C, 2-wire serial
  • Package: 8-TSSOP, 8-MSOP

You May Also Be Interested in

PCF8563T/5,518 NXP
PCF8563T/5,518
NXP / Nexperia
Real Time Clock Binary I2C 1-5V RTC IC
Lowest to €0.3883
Picture of RTC-4543SA:A0:PURE SN
RTC-4543SA:A0:PURE SN
Epson Electronics America Inc-Semiconductor Div
IC RTC CLK/CALENDAR SER 14SOP
Need more? Email Us
Picture of MAX31342EWA+T
MAX31342EWA+T
Maxim Integrated
IC RTC CLK/CALENDAR I2C 8WLP
Lowest to €9.3187
MCP79401T-I/SN Microchip Technology – Price, Stock & Datasheet
MCP79401T-I/SN
Microchip Technology
IC RTC CLK/CALENDAR I2C 8SOIC
Lowest to €2.1457
Picture of RX-4581NB:B3 ROHS
RX-4581NB:B3 ROHS
Epson Electronics America Inc-Semiconductor Div
IC RTC CLK/CALENDAR SPI 22SON
Need more? Email Us
Picture of PCA21125T/Q900/1,1
PCA21125T/Q900/1,1
NXP / Nexperia
Real Time Clock IC CLOCK/CALENDAR RTC IC
Lowest to €1.2090
R2061L01-E2 Nisshinbo Micro Devices Inc. – Price, Stock & Datasheet
R2061L01-E2
Nisshinbo Micro Devices Inc.
IC RTC CLK/CALENDAR SER 16QFN
Lowest to €6.2373
DS1306N Real Image
DS1306N
Maxim Integrated
IC RTC CLK/CALENDAR SPI 16DIP / Real Time Clock (RTC) IC Clock/Calendar 96B SPI 16-DIP (0.300", 7.62mm)
Lowest to €2.9435
PCF2123TS/1,118 NXP
PCF2123TS/1,118
NXP / Nexperia
Real Time Clock ultra-low power RTC RTC IC
Lowest to €6.7063

Top Sellers

BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to €0.7335
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to €0.8853
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to €3.4777
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to €3.9123
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to €5.4338
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to €1.2729
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to €11.9016
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to €3.8036
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to €2.1736
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to €0.0652
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to €4.3470
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to €6.0859
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to €11.9543
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to €3.0202
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to €5.8685

Pricing & Ordering

Quantity Unit Price Ext. Price
65+ €0.7550 €49.0740
130+ €0.7072 €91.9401
205+ €0.6834 €140.0879
290+ €0.6356 €184.3249
375+ €0.6116 €229.3632
470+ €0.5878 €276.2467
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 26,308 pieces
MOQ: 65 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