LDLL16ENTR datasheet(61/102 Pages) STMICROELECTRONICS

Part #	LDLL16ENTR

Description	16-channel LED driver with automotive CAN FD light interface

PDF	102 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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61 / 102 page

Bit

Name

Default

Description

1: short circuit detection enabled

Not used

SHT_EN

FTP

Enable short circuit fault propagation on FAULT pin – for channels mapped on

DIN

0: short circuit propagation to FAULT pin disabled

1: short circuit propagation to FAULT pin enabled

Not used

SHT_OFF_GROUP_0

FTP

Output deactivation in case of short circuit detection for group 0 (channels NOT

mapped)

0: output deactivation disabled

1: output deactivation enabled

Not used

SHT_OFF_GROUP_1

FTP

Output deactivation in case of short circuit detection for group 1 (mapped to DIN)

0: output deactivation disabled

1: output deactivation enabled

Table 32. Dithering

DITHERING [2÷0]

Rejection [dB]

Freq [kHz]

Df [%]

000

Inf

001

-7.38

156

1.6

010

-11.68

3.2

011

-13.28

4.8

100

-14.58

6.4

101

-15.48

110

-16.28

9.6

111

-16.78

11.2

Figure 39. 20 MHz oscillator, dithering - modulation curve

LDLL16EN

FTP and RAM memory mapping

DS14111 - Rev 5

page 61/102

LDLL16ENTR Datasheet(PDF) 61 Page - STMicroelectronics

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