Datasheet
3-State
Driver
GND
SUBN
V2N
V4N
V6N
DVDD
V5BN
CH5N
CH1N
V1N
CH2N
V3AN
V5AN
CH3N
GND
GND
GND
SUB
V2
V4
V6
V5B
VH
V1
V3A
V5A
V3B
VL
CH4N
V3BN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
Level Shifter
Level Shifter
Level Shifter
Level Shifter
Level Shifter
Level Shifter
3-State
Driver
Level Shifter
Level Shifter
3-State
Driver
Level Shifter
Level Shifter
3-State
Driver
Level Shifter
Level Shifter
3-State
Driver
Level Shifter
Level Shifter
VSP1900
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SLES062A –MARCH 2003–REVISED JUNE 2012
FUNCTIONAL BLOCK DIAGRAM
Copyright © 2003–2012, Texas Instruments Incorporated 5