Part Number Overview

Manufacturer Part Number
RX-4574LC:B3 PURE SN
Description
IC RTC CLK/CALENDAR SER 12VSOJ
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 12-TFSOJ (0.094", 2.40mm Width)
Manufacturer
EPSON
Standard LeadTime
Edacad Model
Standard Package
250
Supplier Stocks

Technical specifications

Mfr
EPSON
Series
RX-4581NB
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)
0.7µA ~ 0.9µA @ 3V ~ 5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
12-TFSOJ (0.094", 2.40mm Width)
Supplier Device Package
12-VSOJ

Environmental & Export Classifications

RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Affected
ECCN
EAR99
HTSUS
8542.39.0001

Other Names

NB10-029569
SER3774DKR
829569
RX4574LC:B3PURESN
RX-4574LCB3PURESN
RX-4574LCB3 PURE SN
SER3774TR
Q414574C2000112
SER3774CT

Category

/Product Index/Integrated Circuits (ICs)/Clock/Timing/Real Time Clocks/EPSON RX-4574LC:B3 PURE SN

Documents & Media

Datasheets
1(RX-4574LC Series Datasheet)
PCN Obsolescence/ EOL
1(Multiple Devices 07/Dec/2020)
HTML Datasheet
1(RX-4574LC Series Datasheet)

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. : DS1302SN+T&R
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 4,651
Unit Price. : $4.75000
Substitute Type. : Similar
Part No. : DS1302ZN+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 2,888
Unit Price. : $5.73000
Substitute Type. : Similar
Part No. : DS1343E-3+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 146
Unit Price. : $6.58000
Substitute Type. : Similar
Part No. : PT7C4302WEX
Manufacturer. : Diodes Incorporated
Quantity Available. : 7
Unit Price. : $1.38000
Substitute Type. : Similar