TIC10024-Q1 Datasheet, PDF (3/81 Pages) Texas Instruments – 24-Input Multiple Switch Detection Interface (MSDI) Device With Adjustable Wetting Current for Automotive Systems

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5 Pin Configuration and Functions
DCP Package
38-Pin TSSOP
Top View
TIC10024-Q1
SCPS268 – SEPTEMBER 2017
IN13
1
IN14
2
IN15
3
IN16
4
IN17
5
IN18
6
IN19
7
IN20
8
AGND
9
IN21
10
IN22
11
IN23
12
IN0
13
IN1
14
/CS
15
SCLK
16
SI
17
SO
18
VDD
19
Exposed
Pad
38
VS
37
VS
36
IN12
35
IN11
34
IN10
33
IN9
32
IN8
31
IN7
30
IN6
29
IN5
28
DGND
27
IN4
26
IN3
25
IN2
24
/INT
23
CAP_D
22
CAP_PRE
21
RESET
20
CAP_A
Not to Scale
Pin Functions
PIN
TYPE ⁽¹⁾
NO.
NAME
DESCRIPTION
1
IN13
I/O
Ground switch monitoring input with current source
2
IN14
I/O
Ground switch monitoring input with current source
3
IN15
I/O
Ground switch monitoring input with current source
4
IN16
I/O
Ground switch monitoring input with current source
5
IN17
I/O
Ground switch monitoring input with current source
6
IN18
I/O
Ground switch monitoring input with current source
7
IN19
I/O
Ground switch monitoring input with current source
8
IN20
I/O
Ground switch monitoring input with current source
9
AGND
P
Ground for analog circuitry
10
IN21
I/O
Ground switch monitoring input with current source
11
IN22
I/O
Ground switch monitoring input with current source
12
IN23
I/O
Ground switch monitoring input with current source
13
IN0
I/O
Ground/V_BAT switch monitoring input with configurable current sink or source.
14
IN1
I/O
Ground/V_BAT switch monitoring input with configurable current sink or source.
(1) I = input, O = output, I/O = input and output, P = power.
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Product Folder Links: TIC10024-Q1
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