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.
RTC-4553A2
Same model may have multiple batches, images only for reference.

RTC-4553A2

Part No RTC-4553A2
Manufacturer Epson Electronics America Inc-Semiconductor Div
Catalog Clock/Timing - Real Time Clocks
Description IC RTC CLK/CALENDAR SER 14-SOIC
Datasheet
RTC-4553A2 Datasheet
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer EPSON
Packaging Reel - TR
Status Obsolete(EOL)
Type Clock/Calendar
Features Leap Year, SRAM
Memory Size 120b
Date Format YY-MM-DD-dd
Supply Voltage - Operating 2.7 V to 5.5 V
Current - Timekeeping (Max) 3μA @ 5V
Temperature Range - Operating -30°C to 70°C
Mounting SMD (SMT)
Case / Package 14-SOP
Win Source Part Number 1093043-RTC-4553A2
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian RTC-4553A2 CAD Model

Description

The EPSON RTC-4553A2 is a clock/calendar component integrated circuit (IC) with a memory size of 120b.

  • Memory Size: 120b
  • Features: leap year and SRAM
  • Date Format: YY-MM-DD-dd
  • Mounting: surface-mount technology (SMT)
  • Supply Voltage: 2.7 V to 5.5 V
  • Temperature Range: -30°C to 70°C
  • Package: 14-SOP
  • Status: obsolete (EOL)
  • Supply and Demand: balanced

You May Also Be Interested in

DS1344E-33+ Maxim Integrated – Price, Stock & Datasheet
DS1344E-33+
Maxim Integrated
IC RTC CLK/CALENDAR SPI 20TSSOP
Need more? Email Us
ISL12029AIV27Z Intersil – Price, Stock & Datasheet
ISL12029AIV27Z
Intersil
IC RTC CLK/CALENDAR I2C 14TSSOP
Need more? Email Us
Picture of DS1556WP-120IND+
DS1556WP-120IND+
Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
Need more? Email Us
R2223L-E2 Nisshinbo Micro Devices Inc. – Price, Stock & Datasheet
R2223L-E2
Nisshinbo Micro Devices Inc.
IC RTC CLOCK/CALENDAR I2C 12QFN
Need more? Email Us
DS1558W Analog Devices Inc. – Price, Stock & Datasheet
DS1558W
Analog Devices Inc.
IC RTC CLK/CALENDAR PAR 48LQFP
Lowest to $20.3732
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
Picture of DS17487-3IND+
DS17487-3IND+
Maxim Integrated
IC RTC CLK/CALENDAR PAR 24EDIP
Need more? Email Us
MCP79522-I/MS Microchip Technology – Price, Stock & Datasheet
MCP79522-I/MS
Microchip Technology
IC RTC CLK/CALENDAR SPI 10MSOP
Need more? Email Us
DS1392U-18+ Maxim Integrated – Price, Stock & Datasheet
DS1392U-18+
Maxim Integrated
IC RTC CLK/CALENDAR SER 10-USOP
Need more? Email Us

Top Sellers

FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.1775
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
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
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
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 $0.2376
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
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 $4.2767
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

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