Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 22-SMD, 20 Leads, Flat Leads
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Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 22-SMD, 20 Leads, Flat Leads
22-LFDFN

RTC-4574NB:B3 ROHS

DigiKey Part Number
SER3765TR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
RTC-4574NB:B3 ROHS
Description
IC RTC CLK/CALENDAR SER 22SON
Customer Reference
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 22-SMD, 20 Leads, Flat Leads
Datasheet
 Datasheet
Product Attributes
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Category
Date Format
YY-MM-DD-dd
Manufacturer
EPSON
Interface
3-Wire Serial
Series
Voltage - Supply
1.6V ~ 5.5V
Packaging
Tape & Reel (TR)
Current - Timekeeping (Max)
1µA ~ 2µA @ 3V ~ 5V
Part Status
Obsolete
Operating Temperature
-40°C ~ 85°C
DigiKey Programmable
Not Verified
Mounting Type
Surface Mount
Type
Clock/Calendar
Package / Case
22-SMD, 20 Leads, Flat Leads
Features
Alarm, Leap Year
Supplier Device Package
22-SON (6.3x4.8)
Time Format
HH:MM:SS (24 hr)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Obsolete
This product is no longer manufactured. View Alternative Package Types