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ISL12058

Renesas
Part Number ISL12058
Manufacturer Renesas
Description Low Cost and Low Power I2C-Bus Real Time Clock/Calendar Low Power and Low Cost RTC
Published Jun 14, 2019
Detailed Description DATASHEET ISL12058 Low Cost and Low Power I2C-Bus Real Time Clock/Calendar Low Power and Low Cost RTC with Alarm Functi...
Datasheet PDF File ISL12058 PDF File

ISL12058
ISL12058


Overview
...on The ISL12058 device is a low power real time clock with clock/calendar, and alarm function.
The oscillator uses an external, low-cost 32.
768kHz crystal.
The real time clock tracks time with separate registers for hours, minutes, and seconds.
The device has calendar registers for date, month, year and day of the week.
The calendar is accurate through 2099, with automatic leap year correction.
3.
3V 0.
1µ 3 x 4.
7k 0.
1µ 1 X1 2 X2 3 NC 4 GND VDD 8 IRQ/FOUT 7 SCL 6 SDA 5 ISL12058 VDD INT SCL MCU SDA GND FIGURE 1.
TYPICAL APPLICATION CIRCUIT 3.
3V BAT54C VBAT (3V) 0.
1µ 3 x 4.
7k 0.
1µ 1 X1 2 X2 3 NC 4 GND VDD 8 IRQ/FOUT 7 SCL 6 SDA 5 ISL12058 VDD INT SCL MCU SDA GND FIGURE 2.
TYP...



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