AMIS-749803 Datasheet, PDF (14/15 Pages) AMI SEMICONDUCTOR – (I2C) Ambient Light Sensor

AMIS–749803: (I²C) Ambient Light Sensor
11.0 Application Information
Figure 21 and Figure 22 are illustrations of typical usage of the ALS device 749803 (I2C):
.
VDD
3.0V
10µF ^0.1µF
to
3.6V
VSS
VSS VDD
I2CDATA
PD
I2CCLK
749803 (I2C)
Rp Rp
MCU
Figure 21: Typical usage, PD from MCU or SW control
3.0V to
3.6V
VDD
10µF 0.1µF
VSS
Rp Rp
VSS VDD
I2CDATA
PD
MCU
I2CCLK
749803 (I2C)
Figure 22: Typical usage, PD through SW control
AMI Semiconductor – July 2006, M-20599-001
14
www.amis.com
Data Sheet