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 Interrupt output B
Ver.1.0/02.11.2010
1 IZ1325-TSe 549888 www.bms.by
FOUT FOE
R1
ZQ1
Output driver
Oscillator
Freq.correction
Freq.divider
Comparator «W»
Alarm register «W» (min, hr, day)
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.
IZ1325-Integral.pdf
