TIC10024-Q1 Datasheet, PDF (51/81 Pages) Texas Instruments – 24-Input Multiple Switch Detection Interface (MSDI) Device With Adjustable Wetting Current for Automotive Systems

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TIC10024-Q1
SCPS268 – SEPTEMBER 2017
9.4.9 WC_CFG0 Register (Offset = 1Dh) [reset = 0h]
WC_CFG0 is shown in Figure 33 and described in Table 15.
Return to Summary Table.
Figure 33. WC_CFG0 Register
23
22
21
WC_IN11
R/W-0h
11
10
9
WC_IN5
R/W-0h
LEGEND: R/W = Read/Write
Bit
23-21
Field
WC_IN11
20-18 WC_IN10
17-15 WC_IN8_IN9
14-12 WC_IN6_IN7
11-9 WC_IN5
8-6
WC_IN4
20
19
18
WC_IN10
R/W-0h
8
7
6
WC_IN4
R/W-0h
17
16
15
WC_IN8_IN9
R/W-0h
5
4
3
WC_IN2_IN3
R/W-0h
14
13
12
WC_IN6_IN7
R/W-0h
2
1
0
WC_IN0_IN1
R/W-0h
Table 15. WC_CFG0 Register Field Descriptions
Type
R/W
R/W
R/W
R/W
R/W
R/W
Reset
0h
0h
0h
0h
0h
0h
Description
0h = no wetting current
1h = 1mA (typ.) wetting current
2h = 2mA (typ.) wetting current
3h = 5mA (typ.) wetting current
4h = 10mA (typ.) wetting current
5h-7h = 15mA (typ.) wetting current
0h = no wetting current
1h = 1mA (typ.) wetting current
2h = 2mA (typ.) wetting current
3h = 5mA (typ.) wetting current
4h = 10mA (typ.) wetting current
5h-7h = 15mA (typ.) wetting current
0h = no wetting current
1h = 1mA (typ.) wetting current
2h = 2mA (typ.) wetting current
3h = 5mA (typ.) wetting current
4h = 10mA (typ.) wetting current
5h-7h = 15mA (typ.) wetting current
0h = no wetting current
1h = 1mA (typ.) wetting current
2h = 2mA (typ.) wetting current
3h = 5mA (typ.) wetting current
4h = 10mA (typ.) wetting current
5h-7h = 15mA (typ.) wetting current
0h = no wetting current
1h = 1mA (typ.) wetting current
2h = 2mA (typ.) wetting current
3h = 5mA (typ.) wetting current
4h = 10mA (typ.) wetting current
5h-7h = 15mA (typ.) wetting current
0h = no wetting current
1h = 1mA (typ.) wetting current
2h = 2mA (typ.) wetting current
3h = 5mA (typ.) wetting current
4h = 10mA (typ.) wetting current
5h-7h = 15mA (typ.) wetting current
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