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Same model may have multiple batches, images only for reference.
RX-8581NB:B3 Real Image
Same model may have multiple batches, images only for reference.

RX-8581NB:B3

Part No RX-8581NB:B3
Manufacturer Epson Company
Catalog Clock/Timing - Real Time Clocks
Description IC RTC CLK/CALENDAR I2C 22-SON
Datasheet
RX-8581NB:B3 Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits (ICs)
Manufacturer EPSON
Packaging Reel package
Type Clock/Calendar
Features Alarm, Leap Year
Date Format YY-MM-DD-dd
Interface I2C, 2-Wire Serial
Operating Supply Voltage 1.8 V ~ 5.5 V
Current - Timekeeping (Maximum) 0.8μA ~ 1.2μA @ 3V ~ 5V
Operating Temperature Range -40°C ~ 85°C
Mounting SMD
Package 22-SMD (20 leads) Flat Leads
Manufacturer Package 22-SON
Popularity Medium
Supply and Demand Status Balance
Win Source Part Number 793468-RX-8581NB:B3
Ultra Librarian 3D Model Ultra Librarian RX-8581NB:B3 CAD Model

Description

The EPSON is a clock/calendar type IC.

  • Package Type: Reel
  • Operating Temperature Range: -40°C ~ 85°C
  • Features: Alarm, Leap Year
  • Package: 22-SMD (20 leads) flat leads
  • Mounting: SMD
  • Operating Supply Voltage: 1.8 V ~ 5.5 V
  • Interface: I2C, 2-wire serial
  • Date Format: YY-MM-DD-dd
  • Category: Integrated circuits (ICs)
  • Manufacturer Package: 22-SON
  • Current-Timekeeping (Maximum): 0.8μA ~ 1.2μA @ 3V ~ 5V
  • Supply and Demand Status: Balanced
  • Alternative Parts/Cross-References: PCF2129AT/2, RX-4581NB:B3, DS1673S-3, RX-8581NB:B3

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