ADNB-3552 datasheet(2/28 Pages) AVAGO

Part #	ADNB-3552

Description	Low Power LED Integrated Slim Mouse Sensor

PDF	28 Pages

Scroll/Zoom	100%

Manufacturer	AVAGO [AVAGO TECHNOLOGIES LIMITED]

Direct Link	http://www.avagotech.com

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2 / 28 page

Pinout of ADNS-3550 Optical Mouse Sensor

Pin Name

Description

MISO

Serial Data Output (Master In/Slave

Out)

SCLK

Serial Clock Input

MOSI

Serial Data Input (Master Out/Slave

In)

MOTION

Motion Detect (Active Low Output)

XY_LED

LED Control

LED_GND

Ground for LED Current

SHTDWN

Shutdown (Active High Input)

LED (+)

LED Positive Terminal

LED (-)

LED Negative Terminal

AVDD

Analog Supply Voltage

GND

Ground

GND

Ground

AGND

Analog Ground

VDD

Supply Voltage

GND

Ground

NCS

Chip Select (Active Low Input)

Figure 1a. Package outline drawing (top view)

Figure 1b. Package outline drawing (bottom view)

LED (-) 9

AVDD 10

GND 11

GND 12

AGND 13

VDD 14

GND 15

NCS 16

8 LED (+)

7 SHTDWN

6 LED-GND

5 XY-LED

4 MOTION

3 MOSI

2 SCLK

1 MISO

9 LED (-)

10 AVDD

11 GND

12 GND

13 AGND

14 VDD

15 GND

16 NCS

LED (+) 8

SHTDWN 7

LED-GND 6

XY-LED 5

MOTION 4

MOSI 3

SCLK 2

MISO 1

ADNB-3552 Datasheet(PDF) 2 Page - AVAGO TECHNOLOGIES LIMITED

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