TCS34727FN datasheet(14/41 Pages) OSRAM

부품명	TCS34727FN

상세설명	Color Light-to-Digital Converter with IR Filter

PDF	41 Pages

Scroll/Zoom	100%

제조업체	OSRAM [OSRAM GmbH]

홈페이지	http://www.osram.com

Logo

14 / 41 page

ams Datasheet

Page 13

[v1-04] 2020-Apr-10

Document Feedback

TCS3472 − Principles of Operation

System States

An internal state machine provides system control of the RGBC

and power management features of the device. At power up,

an internal power-on-reset initializes the device and puts it in

a low-power Sleep state.

When a start condition is detected on the I²C bus, the device

transitions to the Idle state where it checks the Enable Register

(0x00) PON bit. If PON is disabled, the device will return to the

Sleep state to save power. Otherwise, the device will remain in

the Idle state until the RGBC function is enabled (AEN). Once

enabled, the device will execute the Wait and RGBC states in

sequence as indicated in Figure 16. Upon completion and

return to Idle, the device will automatically begin a new

Wait-RGBC cycle as long as PON and AEN remain enabled.

Figure 17:

Simplified State Diagram

Principles of Operation

TCS34727FN 데이터시트(PDF) 14 Page - OSRAM GmbH