Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 18-SOIC (0.213", 5.40mm Width)
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RTC-4543SB:A

DigiKey Part Number
RTC-4543SB:A-ND
Manufacturer
Manufacturer Product Number
RTC-4543SB:A
Description
IC RTC CLK/CALENDAR SER 18SOP
Customer Reference
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 18-SOIC (0.213", 5.40mm Width)
Datasheet
 Datasheet
Product Attributes
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Category
Date Format
YY-MM-DD-dd
Manufacturer
EPSON
Interface
3-Wire Serial
Packaging
Bulk
Voltage - Supply
2.5V ~ 5.5V
Part Status
Obsolete
Current - Timekeeping (Max)
1µA ~ 3µA @ 2V ~ 5V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C
Type
Clock/Calendar
Mounting Type
Surface Mount
Features
Leap Year
Package / Case
18-SOIC (0.213", 5.40mm Width)
Time Format
HH:MM:SS (24 hr)
Supplier Device Package
18-SOP
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Obsolete
This product is no longer manufactured.