Product overview

VL53L1X

6/35

DocID031281 Rev 3

1.4

Application schematic

Figure 3 shows the application schematic of the VL53L1X.

Figure 3. VL53L1X schematic

Note:

Capacitors on external supply AVDD should be placed as close as possible to the

AVDDVCSEL and AVSSVCSEL module pins.

Note:

fitted only once per bus, near the host. For suggested values see Table 3.

Note:

XSHUT pin must always be driven to avoid leakage current. A pull up is needed if the host

state is not known.

Note:

XSHUT and GPIO1 pull up recommended values are 10 kOhms

Note:

GPIO1 to be left unconnected if not used

Table 3 show recommended values for the pull up and series resistors for an AVDD of 1.8 V

Pull up resistor (Ohms)

3.6 k

2.4 k

1.2 k

0.8 k