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Part Number Overview
Manufacturer Part Number
RTC-4543SB:B3 ROHS
Description
IC RTC CLK/CALENDAR SER 18SOP
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 18-SOIC (0.209", 5.30mm Width)
Manufacturer
EPSON
Standard LeadTime
Edacad Model
Standard Package
250
Supplier Stocks
Technical specifications
Mfr
EPSON
Series
RTC-4543SB
Package
Tape & Reel (TR)
Product Status
Obsolete
allaboutcomponents.com Programmable
Not Verified
Type
Clock/Calendar
Features
Leap Year
Memory Size
-
Time Format
HH:MM:SS (24 hr)
Date Format
YY-MM-DD-dd
Interface
3-Wire Serial
Voltage - Supply
2.5V ~ 5.5V
Voltage - Supply, Battery
-
Current - Timekeeping (Max)
1µA ~ 3µA @ 2V ~ 5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
18-SOIC (0.209", 5.30mm Width)
Supplier Device Package
18-SOP
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
SER3763DKR
Q41454361000212
SER3763CT
RTC-454CSBB3 ROHS
SER3763TR
NB10-029571
RTC4543SB:B3ROHS
829571
RTC-4543SBB3ROHS
RTC-4543SBB3 ROHS
Category
/Product Index/Integrated Circuits (ICs)/Clock/Timing/Real Time Clocks/EPSON RTC-4543SB:B3 ROHS
Documents & Media
Datasheets
1(RTC - 4543SA Datasheet)
PCN Obsolescence/ EOL
1(Multiple Devices 24/Jun/2020)
PCN Part Number
1(NRND Jul/2018)
HTML Datasheet
()
Part Numbering Guide
1(RX, RTC Part Number Guide)
Quantity Price
-
Substitutes
Part No. : FC-135 32.7680KA-A5
Manufacturer. : EPSON
Quantity Available. : 162,847
Unit Price. : $0.61000
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Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 4,250
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Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 3,809
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Unit Price. : $6.04000
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Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 0
Unit Price. : $4.63830
Substitute Type. : Similar
Quantity Available. : 0
Unit Price. : $4.63830
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Part No. : DS1344E-3+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 0
Unit Price. : $4.87203
Substitute Type. : Similar
Quantity Available. : 0
Unit Price. : $4.87203
Substitute Type. : Similar
Part No. : DS1392U-33+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 394
Unit Price. : $5.03000
Substitute Type. : Similar
Quantity Available. : 394
Unit Price. : $5.03000
Substitute Type. : Similar