SLG47503 datasheet(16/191 Pages) DIALOG

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Datasheet

16-Jul-2021

CFR0011-120-00

Revision 2.0

16 of 191

SLG47502/03

Low Voltage GreenPAK Programmable

Mixed-Signal Matrix

Preliminary

3.5 I2C PINS ELECTRICAL CHARACTERISTICS

RPULL

Pull-up or Pull-down

Resistance

1 M for Pull-up: VIN = GND;

for Pull-down: VIN = VDD

0.831

1.019

1.262

Ω

100 k for Pull-up: VIN = GND;

for Pull-down: VIN = VDD

90.197

102.269

126.064

Ω

10 k For Pull-up: VIN = GND;

for Pull-down: VIN = VDD

9.088

10.274

12.556

Ω

CIN

Input Capacitance

3.2

Note 1 No hysteresis.

Note 2 DC or average current through any pin should not exceed value given in Absolute Maximum Conditions.

Table 7: EC of the I2C Pins for DI Mode at T = -40 °C to +85 °C, Full VDD Range Unless Otherwise Noted

Parameter

Description

Condition

Fast-Mode

Fast-Mode Plus

Unit

Min

Max

Min

Max

VIL

LOW-level Input

Voltage

-0.5

0.3xVDD

-0.5

0.3xVDD

VIH

HIGH-level Input

Voltage

0.7xVDD

VDD

0.7xVDD

VDD

VHYS

Hysteresis of

Schmitt Trigger

Inputs

0.05xVDD

VOL

LOW-Level Output

Voltage

Open-Drain at 2 mA sink

current

0.2xVDD

Open-Drain at 3 mA sink

current

0.4

Open-Drain at 20 mA sink

current

0.31

IOL

LOW-Level Output

Current

VDD = 1.2 V, VOL = 0.2 V

tof

Output Fall Time

from VIHmin to

VILmax

250

120

Input Current each

IO Pin

0.1xVDD < VI < 0.9xVDDmax

-10

+10

-10

+10

Capacitance for

each IO Pin

T = 25 °C, VDD = 1.2 V

Note 1 For Fast-mode Plus SDA pin must be configured as NMOS 2x Open-Drain, see register [1328] in section 17.

Table 8: EC of the I2C Pins for DILV Mode at T = -40 °C to +85 °C, Full VDD Range Unless Otherwise Noted

Parameter

Description

Condition

Fast-Mode

Unit

Min

Max

VIL

LOW-level Input Voltage

-0.5

0.3xVDD

VIH

HIGH-level Input Voltage

0.7xVDD

VDD

VOL

LOW-Level Output Voltage

Open-Drain at 2 mA sink current

0.2xVDD

Open-Drain at 3 mA sink current

0.4

Table 6: EC at T = -40 °C to +85 °C, VDD = 1.1 V to 1.3 V Unless Otherwise Noted (Continued)

Parameter

Description

Condition

Min

Typ

Max

Unit

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