2.3

Device pinout

The following figure shows the pinout of the VL53L4ED (see also Section 8: Outline drawings).

Figure 2. VL53L4ED pinout (bottom view)

AVDDVCSEL

2

AVSSVCSEL

3

GND

4

GND2

5

XSHUT

11

12

AVDD

10

SCL

9

SDA

8

DNC

7

GPIO1

6

1

GND3

GND4

Table 2. VL53L4ED pin description

Pin number

Signal name

Signal type

Signal description

1

AVDDVCSEL

Supply

VCSEL supply, to be connected to main supply

2

AVSSVCSEL

Ground

VCSEL ground, to be connected to main ground

3

GND

To be connected to main ground

4

GND2

5

XSHUT

Digital input

Xshutdown pin, active low

6

GND3

Ground

To be connected to main ground

7

GPIO1

Digital output

Interrupt output. Open drain output

8

DNC

Digital input

Do not connect, must be left floating

9

SDA

Digital input/output

I²C serial data

10

SCL

Digital input

I²C serial clock input

11

AVDD

Supply

Supply, to be connected to main supply

12

GND4

Ground

To be connected to, the main ground

Note:

AVSSVCSEL and GND are ground pins that can be connected in the application schematics.

Note:

GND2, GND3, and GND4 are standard pins that are forced to the ground domain in the application schematics.

This is to avoid possible instabilities which might arise if set in other states.

VL53L4ED

Product overview

DS14256 - Rev 3

page 5/39