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ds3553 - Smart pedometer sensor
ds3553 ds3553 、, 8 。、,,、、、 。 :2.1V-3.6V :2x2x1.1,LGA-12 :、 :、、 :95% :95% 3.3V :1.8uA :4uA :28uA 1 I2C,:100khz,:400khz 2.DL8725 - STEP COUNTER Pedometer
DL8725 1. DL8725 STEP COUNTER 4 ,。 2. ◆ 4- ◆ :DC — 1.5V ◆ :32.768 KHz ◆ ◆ ◆ LCD 3. :。 1/5 4. KEY KEY Control Circuit OSCI OSCO Oscillator .IZ7010 - CIRCUIT FOR ELECTRON PEDOMETER - ERGOMETER
IZ7010 CIRCUIT FOR ELECTRON PEDOMETER - ERGOMETER DESCRIPTION The chip is a silicon-gate CMOS LSIs for electron pedometer-ergometer with function watc.