Real Time Clock (RTC) IC Clock/Calendar Parallel 18-DIP (0.300", 7.62mm)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

RTC-72421A:ROHS

DigiKey Part Number
SER3231-ND
Manufacturer
Manufacturer Product Number
RTC-72421A:ROHS
Description
IC RTC CLK/CALENDAR PAR 18DIP
Customer Reference
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar Parallel 18-DIP (0.300", 7.62mm)
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Date Format
YY-MM-DD-dd
Manufacturer
EPSON
Interface
Parallel
Series
Voltage - Supply
4.5V ~ 5.5V
Packaging
Tube
Current - Timekeeping (Max)
5µA ~ 10µA @ 2V ~ 5V
Part Status
Obsolete
Operating Temperature
-10°C ~ 70°C
DigiKey Programmable
Not Verified
Mounting Type
Through Hole
Type
Clock/Calendar
Package / Case
18-DIP (0.300", 7.62mm)
Features
Leap Year
Supplier Device Package
18-DIP
Time Format
HH:MM:SS (12/24 hr)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Obsolete
This product is no longer manufactured.