TSL27711FN datasheet(28/51 Pages) OSRAM

28 / 51 page

ams Datasheet

Page 27

[v1-00] 2016-Mar-22

Document Feedback

TSL2771 − Register Set

Command Register

The command registers specifies the address of the target

Figure 28:

Command Register

COMMAND

TYPE

ADD

Field

Bits

Description

COMMAND

Select Command Register. Must write as 1 when addressing COMMAND register.

TYPE

6:5

Selects type of transaction to follow in subsequent data transfers:

FIELD VALUE

DESCRIPTION

Repeated byte protocol transaction

Auto-increment protocol transaction

Reserved — Do not use

Special function — See description below

Transaction type 00 will repeatedly read the same register with each data access.

Transaction type 01 will provide an auto-increment function to read successive

ADD

4:0

Address register/special function field. Depending on the transaction type, see above,

this field either specifies a special function command or selects the specific

control-status-register for the following write and read transactions. The field values

listed below apply only to special function commands:

FIELD VALUE

DESCRIPTION

00000

Normal - no action

00101

Proximity interrupt clear

00110

ALS interrupt clear

00111

Proximity and ALS interrupt clear

other

Reserved — Do not write

ALS/Proximity Interrupt Clear clears any pending ALS/Proximity interrupt. This special

function is self clearing.

TSL27711FN 数据表(PDF) 28 Page - OSRAM GmbH

TSL27711FN 数据表(HTML) 28 Page - OSRAM GmbH

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51

数据表下载