TMD2772 datasheet(35/60 Pages) OSRAM

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TMD2772/ TMD2772WA − Register Description

ALS Interrupt Threshold Register (0x04 − 0x07)

The ALS Interrupt Threshold Registers provide the values to be

used as the high and low trigger points for the comparison

function for interrupt generation. If C0DATA is not between the

low and high thresholds and the persistence criteria is met, an

interrupt is asserted on the interrupt pin.

Figure 37:

ALS Interrupt Threshold Registers

Proximity Interrupt Threshold Register (0x08 −

0x0B)

The Proximity Interrupt Threshold Registers provide the values

to be used as the high and low trigger points for the comparison

function for interrupt generation. If the value generated by

proximity channel is not between the low and high thresholds

and the persistence criteria is met, an interrupt is signaled to

the host processor.

Figure 38:

Proximity Interrupt Threshold Registers

Address

Bits

Description (Reset value = 0x00)

AILTL

0x04

7:0

ALS low threshold lower byte

AILTH

0x05

7:0

ALS low threshold upper byte

AIHTL

0x06

7:0

ALS high threshold lower byte

AIHTH

0x07

7:0

ALS high threshold upper byte

Address

Bits

Description (Reset value = 0x00)

PILTL

0x08

7:0

Proximity low threshold lower byte

PILTH

0x09

7:0

Proximity low threshold upper byte

PIHTL

0x0A

7:0

Proximity high threshold lower byte

PIHTH

0x0B

7:0

Proximity high threshold upper byte

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