F4MP datasheet(22/37 Pages) NXP

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PTN3355

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Product data sheet

Rev. 3.1 — 4 November 2016

22 of 37

NXP Semiconductors

PTN3355

Low power DP to VGA adapter with integrated 1 : 2 VGA switch

13.4 HPD characteristics

[1]

Ref. 1 supersedes in case of any mismatch of specification items.

13.5 DDC/I2C characteristics

[1]

VCC is the pull-up voltage for DDC/I2C.

[2]

Table 18 applies to CFG1_SCL and CFG2_SDA pins as they operate as I2C-bus I/O.

Table 17.

HPD characteristics[1]

Over operating free-air temperature range, unless otherwise noted.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Output characteristics

VOH

HIGH-level output voltage

IOH = 2 mA

2.4

--V

VOL

LOW-level output voltage

IOL = 2 mA

--0.4

IOSH

HIGH-level short-circuit

output current

drive HIGH; cell connected to ground

IOSL

LOW-level short-circuit

output current

drive LOW; cell connected to VDD

--15

Table 18.

DDC/I2C characteristics

VCC = 4.5 V to 5.5 V[1]. Over operating free-air temperature range, unless otherwise noted.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Input characteristics

VIH

HIGH-level input voltage

0.7

 V

DD(3V3)

-5.5

VIL

LOW-level input voltage

0.5

+0.3

 V

DD(3V3)

VI(hys)

hysteresis of input voltage

0.1

 V

DD(3V3)

ILI

input leakage current

VI =5V

A

Output characteristics

IOL

LOW-level output current

VOL =0.4 V

3.0

IO(sc)

short-circuit output current

drive LOW;

cell connected to VDD(3V3)

40.0

Cio

input/output capacitance

VI =3V or 0V

VDD(3V3) =3.3 V

VDD(3V3) =0V

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