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AS7343L

Content Guide

Datasheet

• PUBLIC

DS001038

• v2-00 • 2022-Aug-12

│ 2

Content Guide

General Description ...................... 3

1.1

Key Benefits & Features............................... 3

1.2

Applications .................................................. 4

1.3

Block Diagram .............................................. 4

Ordering Information .................... 5

Pin Assignment ............................. 6

3.1

Pin Diagram.................................................. 6

3.2

Pin Description ............................................. 6

Absolute Maximum Ratings ......... 8

Electrical Characteristics.............. 9

Optical Characteristics ............... 10

Typical Operating

Characteristics ............................ 14

Functional Description................ 15

8.1

Device Architecture .................................... 16

8.2

Sensor Array............................................... 17

8.3

GPIO........................................................... 17

8.4

Interrupt (INT) ............................................. 17

8.5

LED Driver (LDR) ....................................... 17

I²C Interface.................................. 18

9.1

I²C Address.................................................18

9.2

I²C Write Transaction..................................18

9.3

I²C Read Transaction .................................19

9.4

Timing Characteristics ................................19

9.5

Timing Diagrams ........................................20

10.1

10.2

Detailed Register Description .....................24

Application Information............... 44

11.1

Schematic ...................................................44

11.2

PCB Pad Layout .........................................44

11.3

Application Optical Requirements ..............45

Package Drawings & Markings... 46

Tape & Reel Information.............. 47

Soldering & Storage Information 49

14.1

Storage Information ....................................50

Revision Information ................... 51

Legal Information......................... 52

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