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IZ1325 - High-precision Real Time Clock circuit

Datasheet Summary

Description

Contact pad num- ber 01 02 03 04 05 06 07 08 09 10 11 Symbol GND INTA X1 X2 FOE VDD TEST FOUT SCL SDA INTB Description Ground Interrupt output A Quartz resonator input Quartz resonator output Control input Power supply Test terminal 32.768 kHz clock output I2C bus clock input I2C bus input-output

Features

  • Supply voltage, UDD, 1,7 … 5,5 V.
  • Oscilator operating supply voltage UCLK, 1,15 … 5,5 V.
  • Operating temperature range -40 to +85 °С Table 1.
  • Contact pad.

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Datasheet Details

Part number IZ1325
Manufacturer Integral
File Size 158.30 KB
Description High-precision Real Time Clock circuit
Datasheet download datasheet IZ1325 Datasheet
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IZ1325 High-precision Real Time Clock circuit with thermal compensation and built-in quartz resonator (Functional analogue of RX8025SA by Company « Epson Toyocom ») The IZ1325 high-precision real-time clock circuit with thermal compensation and built-in quartz resonator, provides high accuracy counting the current time of the, generation of 6 system interruptions and two independent event signals. The device provides both 24/12-hour operation modes and contains the built-in supply control circuit, frequency adjustment circuit for high accuracy of the system generator. The IZ1325 support data and command exchange by means of standard 2-wire interface (I2C-bus).
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