VL53L1 datasheet(7/39 Pages) STMICROELECTRONICS

부품명	VL53L1

상세설명	New generation Time-of-Flight ranging sensor with advanced multi-zone and multi-object detection

PDF	39 Pages

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제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

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7 / 39 page

DocID029631 Rev 12

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VL53L1

Product overview

Table 3 and Table 4 show recommended values for pull-up and series resistors for an AVDD

of 1.8 V to 2.8 V in I2C Fast mode (up to 400 kHz) and Fast mode plus (up to 1 MHz).

Table 3. Suggested pull-up and series resistors for I2C Fast mode

I2C load capacitance (CL) (1)

1. For each bus line, CL is measured in application PCB by customer.

Pull-up resistor (Ohms)

Series resistor (Ohms)

CL ≤ 90 pF

3.6 k

90 pF < CL ≤ 140 pF

2.4 k

140 pF < CL ≤ 270 pF

1.2 k

270 pF < CL ≤ 400 pF

0.8 k

Table 4. Suggested pull-up and series resistors for I2C Fast mode plus

I2C load capacitance (CL)(1)

1. For each bus line, CL is measured in application PCB by customer.

Pull-up resistor (Ohms)

Series resistor (Ohms)

CL ≤ 90 pF

1.5 k

100

90 pF < CL ≤ 140 pF

1 k

140 pF < CL ≤ 270 pF

0.5 k

270 pF < CL ≤ 400 pF

0.3 k

VL53L1 데이터시트(PDF) 7 Page - STMicroelectronics