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EPSON X1B0003710002RoHS

Manufacturer
EPSON
MPN
X1B0003710002
LCSC Part #
C7472986
Packaging
SMD3225-10P
Customer #
Key Attributes
Real time clock module (I2C-Bus)
Datasheetpdf iconEPSON X1B0003710002
In-Stock: 10
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QtyUnit PriceTotal Amount
1+$ 1.365$ 1.37
10+$ 1.3342$ 13.34
30+$ 1.3127$ 39.38
100+$ 1.2912$ 129.12
Standard Packaging2000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Clock/Timing/Real Time Clocks
ManufacturerEPSON
PackagingSMD3225-10P
Operating Temperature-40℃~+105℃
Voltage - Supply1.6V~5.5V
FeaturesPeriodic interrupt output;Temperature compensation;Battery low voltage detection;Timestamp function;Sleep/Wake control;Programmable clock output;Alarm function
crystal oscillatorBuilt-in
Alarm OutputYes
Current - Supply400nA
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Introduction

AI Translation

Built-in 32.768 kHz DTCXO, High Stability

Features

AI Translation
  • Built-in frequency adjusted 32.768 kHz crystal unit and DTCXO
  • Interface Type ：I2C-Bus
  • Selectable clock output ：32.768 kHz, 1024 Hz, 1 Hz
  • Time stamp function ：1 time stamped from year to second
  • Interrupt output ：Wake up every minute or every second
  • Alarm interruption ：Day, date, hour, minute
  • Auto repeat wakeup timer interruption
  • Self-monitoring interruption ：Crystal oscillation stop, VBAT low, VDD low
  • SOUT pin outputs that selected flag bit value
  • Interface type: I2C-Bus interface Fast-Mode 400 kHz
  • High stability:
    • XA: ± 3.4×10⁻⁶ / - 40 ℃ to +85 ℃ (equivalent to ±9 s of mo. deviation) ± 8.0×10⁻⁶ / +85 ℃ to +105 ℃ (equivalent to ±21 s of mo. deviation)
    • XB: ±5.0×10⁻⁶ / - 40 ℃ to +85 ℃ (equivalent to ±13 s of mo. deviation) ± 8.0×10⁻⁶ / +85 ℃ to +105 ℃ (equivalent to ±21 s of mo. deviation)
  • Clock output function: Output frequency is selectable from 32.768 kHz, 1024 Hz, 1 Hz
  • Wakeup timer function:
    • Selectable from 244 μs to 32 years (24 bit × 1 ch.)
    • Timer source clock selectable from 1/60 Hz, 1 Hz, 64 Hz, 4096 Hz
    • Auto release after interrupt output from /INT pin at timer completes
    • This operation is auto repeat with a selected cycle, it can be used like a watchdog timer
  • Time stamp function:
    • 1 time stamped from year to second
    • The time stamp trigger inputs from EVIN pin, self-monitoring and I2C software command
    • EVIN pin has function of chattering-cancel
  • Alarm function: It is possible program from day to minute
  • Internal state output function: SOUT pin outputs selected flag-bit value or specified value (H or L)