Part Number Overview

Manufacturer Part Number
RA-4574SA:B3 ROHS
Description
IC RTC CLK/CALENDAR SER 14SOP
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 14-SOIC (0.209", 5.30mm Width)
Manufacturer
EPSON
Standard LeadTime
Edacad Model
Standard Package
250
Supplier Stocks

Technical specifications

Mfr
EPSON
Series
-
Package
Tape & Reel (TR)
Product Status
Obsolete
allaboutcomponents.com Programmable
Not Verified
Type
Clock/Calendar
Features
Alarm, Leap Year
Memory Size
-
Time Format
HH:MM:SS (24 hr)
Date Format
YY-MM-DD-dd
Interface
3-Wire Serial
Voltage - Supply
1.6V ~ 5.5V
Voltage - Supply, Battery
-
Current - Timekeeping (Max)
1µA ~ 2µA @ 3V ~ 5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Grade
Automotive
Qualification
AEC-Q200
Package / Case
14-SOIC (0.209", 5.30mm Width)
Supplier Device Package
14-SOP

Environmental & Export Classifications

Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
Vendor Undefined
ECCN
EAR99
HTSUS
8542.39.0001

Other Names

Q41A47451000112
SER3761DKR
SER3761CT
NB10-029570
SER3761TR
RA4574SA:B3ROHS

Category

/Product Index/Integrated Circuits (ICs)/Clock/Timing/Real Time Clocks/EPSON RA-4574SA:B3 ROHS

Documents & Media

Datasheets
1(RA-4574SA Series Datasheet)
PCN Obsolescence/ EOL
1(Multiple Devices 22/Feb/2014)
HTML Datasheet
()
Part Numbering Guide
1(RA, RTC, RX Part Number Guide)

Quantity Price

-

Substitutes

Part No. : DS1302SN+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 4,688
Unit Price. : $5.57000
Substitute Type. : Similar
Part No. : DS1306+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 140
Unit Price. : $7.57000
Substitute Type. : Similar
Part No. : DS1343D-33+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 0
Unit Price. : $4.84495
Substitute Type. : Similar
Part No. : DS1344D-3+T&R
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 3,550
Unit Price. : $6.21000
Substitute Type. : Similar
Part No. : PT7C4302WEX
Manufacturer. : Diodes Incorporated
Quantity Available. : 7
Unit Price. : $1.38000
Substitute Type. : Similar
Part No. : S-35190A-J8T1U
Manufacturer. : ABLIC Inc.
Quantity Available. : 11,041
Unit Price. : $1.55000
Substitute Type. : Similar