Philips 32PFL3205/12 Service Manual page 28

EN 28 8. TPM4.1E LA
8.4 Diagram B17 SSB: T-CON DC/DC, MAX9668ETP+ TQFN-EP-20 (IC U7401)
Block diagram
Pinning information
2011-Jan-21
IC Data Sheets
2
MTP
I C
MEMORY
REGISTERS
DVDD
SDA
2
I C
SCL
INTERFACE
A0
15
AVDD 16
N.C. 17
18
GMA7
GMA8 19
+
SCL 20
1
Figure 8-5 Internal block diagram and pin configuration
AVDD
10 10
10-BIT
DAC
10 10
10-BIT
DAC
10 10
10-BIT
DAC
10 10
10-BIT
DAC
REGISTERS
10 10
10-BIT
DAC
10 10
10-BIT
DAC
10 10
10-BIT
DAC
10 10
10-BIT
DAC
10 10
10-BIT
DAC
MAX9668
GND
14 13 12 11
10 GMA1
N.C.
9
MAX9668
8
AVDD
7 AVDD_AMP
EP*
6 VCOM_FB
2 3 4 5
GMA1
GMA2
GMA3
GMA4
GMA5
GMA6
GMA7
GMA8
AVDD_AMP
VCOM
VCOM_FB
GND_AMP
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