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BUF20800-Q1 Datasheet, PDF (4/32 Pages) Texas Instruments – 18-CHANNEL GAMMA VOLTAGE GENERATOR WITH TWO PROGRAMMABLE VCOM CHANNELS
BUF20800-Q1
SBOS571 – AUGUST 2011
PIN CONFIGURATION
BUF20800-Q1
HTSSOP-38
(TOP VIEW)
VCOM OUT2 1
REFH 2
NC(1) 3
NC(1) 4
OUT 1 5
OUT 2 6
OUT 3 7
OUT 4 8
OUT 5 9
OUT 6 10
GNDA(2) 11
VS 12
OUT 7 13
OUT 8 14
OUT 9 15
REFH OUT 16
VSD 17
SCL 18
SDA 19
PowerPAD
LeadFrame
Die Pad
Exposed on
Underside
38 VCOM OUT1
37 REFL
36 NC(1)
35 NC(1)
34 REFL OUT
33 OUT 18
32 OUT 17
31 OUT 16
30 OUT 15
29 OUT 14
28 GNDA(2)
27 VS
26 OUT 13
25 OUT 12
24 OUT 11
23 OUT 10
22 GNDD(2)
21 LD
20 AO
(1) NC denotes no connection
(2) GNDD and GNDA are internally connected and must be at the same voltage potential.
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