SLG46721 datasheet(24/101 Pages) DIALOG

24 / 101 page

000-0046721-114

Page 23 of 100

SLG46721

7.4.13 PIN 15 Register Settings

7.4.14 PIN 16 Register Settings

Table 18. PIN 15 Register Settings

Signal Function

Address

PIN 15 Mode

Control

<914:912>

000: Digital Input without Schmitt Trigger

001: Digital Input with Schmitt Trigger

010: Low Voltage Digital Input

011: Analog Input/Output

100: Push Pull

101: Open Drain NMOS

110: Open Drain PMOS

111: Analog Input & Open Drain

PIN 15 Pull

Up/Down Resistor

Value Selection

<916:915>

00: Floating

01: 10 k

 Resistor

10: 100 k

 Resistor

11: 1 M

 Resistor

PIN 15 Pull

Up/Down Resistor

Selection

<917>

0: Pull Down Resistor

1: Pull Up Resistor

PIN 15 Driver

Strength Selection

<918>

0: 1X

1: 2X

Table 19. PIN 16 Register Settings

Signal Function

Address

PIN 16 Mode

Control

(sig_pin16_oe =0)

<920:919>

00: Digital Input without Schmitt Trigger

01: Digital Input with Schmitt Trigger

10: Low Voltage Digital Input

11: Reserved

PIN 16 Mode

Control

(sig_pin16_oe =1)

<922:921>

00: Push Pull 1X

01: Push Pull 2X

10: Open Drain NMOS 1X

11: Open Drain NMOS 2X

PIN 16 Pull

Up/Down Resistor

Value Selection

<924:923>

00: Floating

01: 10 k

 Resistor

10: 100 k

 Resistor

11: 1 M

 Resistor

PIN 16 Pull

Up/Down Resistor

Selection

<925>

0: Pull Down Resistor

1: Pull Up Resistor

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