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RTC-72421A Real Image
Same model may have multiple batches, images only for reference.

RTC-72421A

Part No RTC-72421A
Manufacturer Epson Company
Catalog Clock/Timing - Real Time Clocks
Description IC RTC CLK/CALENDAR PAR 18-DIP  /  Real Time Clock (RTC) IC Clock/Calendar Parallel 18-DIP (0.300", 7.62mm)
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs)>Clock/Timing - Real Time Clocks
Mfr EPSON
Package Tube
Product Status Obsolete
Type Clock/Calendar
Features Leap Year
Date Format YY-MM-DD-dd
Interface Parallel
Voltage - Supply 4.5V ~ 5.5V
Current - Timekeeping (Max) 5µA ~ 10µA @ 2V ~ 5V
Temperature Range - Operating -10°C ~ 70°C
Mounting Type Through Hole
Package / Case 18-DIP (0.300", 7.62mm)
Supplier Device Package 18-DIP
RoHS Status RoHS non-compliant
MSL Level 1 (Unlimited)
REACH Status Vendor Undefined
ECCN EAR99
HTSUS 8542.39.0001
Other Names Q1263736,RTC72421A,SE3231
Standard Package 25
Win Source Part Number 1003188-RTC-72421A
Ultra Librarian 3D Model Ultra Librarian RTC-72421A CAD Model

Description

This electronic component is a clock/calendar from EPSON.

  • Voltage Supply: 4.5V ~ 5.5V
  • Current Timekeeping (max): 5μA ~ 10μA @ 2V ~ 5V
  • Package Type: Through hole
  • Package/Case: 18-DIP (0.300", 7.62mm)
  • Standard Package: 25
  • Status: Obsolete
  • RoHS: Non-compliant

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