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RTC-4574NB:B3 ROHS +BOM

SERIAL RTC 5+/-23PPM SON-22PIN W/1.3MM HEIGHT 250TR

RTC-4574NB:B3 ROHS General Description

Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 22-LFDFN

Epson America, Inc Inventory

Specifications

Mount Surface Mount Number of Pins 22
Date Format YY-MM-DD-dd Interface Serial
Max Operating Temperature 85 °C Min Operating Temperature -40 °C
Packaging Tape & Reel (TR) Time Format HH:MM:SS (24 hr)
Series RTC-4574NB Programmabe Not Verified
Type Clock/Calendar Features Alarm, Leap Year
Memory Size - Voltage - Supply 1.6V ~ 5.5V
Voltage - Supply, Battery - Current - Timekeeping (Max) 1µA ~ 2µA @ 3V ~ 5V
Operating Temperature -40°C ~ 85°C Mounting Type Surface Mount

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