L9966 datasheet(83/122 Pages) STMICROELECTRONICS

부품명	L9966

상세설명	FlexInput IC for automotive applications

PDF	122 Pages

Scroll/Zoom	100%

제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

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83 / 122 page

Range

Field name/description

Reset Value Reset Event

[5:4]

CV_DW: Current source value during dewetting phase

00: 5 mA

01: 10 mA

10: 20 mA

11: current source value as from CV[2:0]

PORn

RSTn

[3:1]

SEL[2:0]: Pull-up/pull-down selection (CS=Control Signal)

When LSF_MDx(x=9:12) = ‘1’

111: PullUpVVAR (CS=1) - PullUp 5V_REF (CS=0) -

when LSF_MDx(x=9:12) = ‘0’

000: HighZ (CS=1) - HighZ (CS=0)

001: PullUPVPRE (CS=1) - HighZ (CS=0)

010: PullUp 5V_REF (CS=1) - HighZ (CS=0)

011: PullUpVVAR (CS=1) - HighZ (CS=0)

100: PullDown (CS=1) - HighZ (CS=0)

101: PullUPVPRE (CS=1) - PullDown (CS=0)

110: PullUp 5V_REF (CS=1) - PullDown (CS=0)

111: PullUpVVAR (CS=1) - PullDown (CS=0)

IO[15:13] PU only to VPRE; VVAR or 5V_REF automatically redirected to VPRE

000

PORn

RSTn

[0]

MODE

Invert control channel polarity to obtain CONTROL SIGNAL

0: not inverted

1: inverted

PORn

RSTn

L9966

CURR_SRC_CTRL_[9:12]

DS12459 - Rev 10

page 83/122

L9966 데이터시트(PDF) 83 Page - STMicroelectronics