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BU9873FJ-GTE2

BU9873FJ-GTE2

BU9873FJ-GTE2

ROHM Semiconductor

8 Terminations 3V Real Time Clocks Alarm, Leap Year

SOT-23

BU9873FJ-GTE2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 11 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature-40°C~85°C
PackagingCut Tape (CT)
Published 2013
Feature Alarm, Leap Year
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Clock/Calendar
Additional FeatureSEATED-HGT CALCULATED
Voltage - Supply 1.8V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3V
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Interface I2C, 2-Wire Serial
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
Current - Timekeeping (Max) 1μA~1.35μA @ 3V~5.5V
Information Access Method I2C
Length 4.9mm
Height Seated (Max) 1.65mm
Width 3.9mm
RoHS StatusROHS3 Compliant
In-Stock:4638 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.405478$0.405478
10$0.382526$3.82526
100$0.360874$36.0874
500$0.340447$170.2235
1000$0.321176$321.176

BU9873FJ-GTE2 Product Details

BU9873FJ-GTE2 Overview


In package 8-SOIC (0.154, 3.90mm Width), real time clocks can be found.In this case, time clock is packaged in the way of Cut Tape (CT).A voltage of 1.8V~5.5V is supplied to this electrical RTC.Electrical real time clock type Clock/Calendar.There is an electronic component mounted in the way of Surface Mount.Ideally, the operating temperature should be -40°C~85°C.During operation, the value of Alarm, Leap Year can be ensured.It is possible to terminate transmission lines with 8 terminations, which means that the RTC module terminating the line matches its characteristic impedance.This electronic component receives a voltage of 3V.A Surface Mount mounting type is assigned to the RTC module.The real time clock is equipped with 8 pins.Also, SEATED-HGT CALCULATED characterize it.

BU9873FJ-GTE2 Features


8-SOIC (0.154, 3.90mm Width) package
8 terminations


BU9873FJ-GTE2 Applications


There are a lot of ROHM Semiconductor
BU9873FJ-GTE2 Real Time Clocks applications.


  • Digital still camera
  • Digital video camera
  • Printers
  • Copy machines
  • Mobile equipment
  • Battery powered devices
  • Printers and copiers
  • Electronic metering
  • Digital cameras
  • White goods

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