HT8583
2022/4/2 20:01:45
詳細介紹
HT8583 is a timer with RAM and I2C-bus control. Designed for
use in appliances having I2C-bus as clock/ calendar/ timer/
alarm/ events counter for turning on functions of the appliance at
preset time or upon completion of an event. To be used in audio
and appliances.
Features:
• • • • • • • • • •
I2C- bus interface operating supply voltage: 2.5 V to 6 V Clock operating supply voltage ( 0÷70°С): 1.0 V to 6 V
Operating current (at fSCL = 0Hz):
Clock function with four year calendar
24 or 12 hour format
32.768 kHz or 50Hz time base
Serial bus (I2C)
Automatic word address in crementation
Programmable alarm, timer and interrupt function
Operating temperature range: -20 to +70 ОС