SL1018I データシートの表示（PDF） - STMicroelectronics

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SL1018I

18 + 1 channel buffer for TFT-LCD panels

STMicroelectronics 

TSL1018

Typical application schematics

2

Typical application schematics

Figure 1. Typical application schematic for the TSL1018

Vcc

+ Cs

R1

10uF

816 29 41 43

VDD

20

A

R2

Gnd

21

B

R3

22

C

R4

23

D

R5

24

E

R6

25

F

R7

26

G

R8

27

H

R9

28

I

R10

31

J

R11

32

K

R12

33

L

R13

34

M

R14

35

N

R15

36

O

R16

37

P

R17

38

Q

R18

39

R

R19

19 Gamma 17

17 Gamma 16

15 Gamma 15

14 Gamma 14

13 Gamma 13

12 Gamma 12

11 Gamma 11

10 Gamma 10

9

Gamma 9

6

Gamma 8

5

Gamma 7

4

Gamma 6

3

Gamma 5

2

Gamma 4

1

Gamma 3

48 Gamma 2

47 Gamma 1

46 Gamma 0

To colunm driver

Gnd

Com Ref. Voltage

40

COM

VSS

718 30 42 44

Gnd

45 VCOM

TSL1018

Note that:

● Amplifiers A & B have their input voltages in the range VSS+1.5V to VDD. This is why

they must be used for high level gamma correction voltages.

● Amplifiers C to R have their input voltages in the rangeVSS to VDD-1.5V. This is why

they must be used for medium-to-low level gamma correction voltages.

● Amplifier COM has its input voltage range from VSS toVDD-1.5V.

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