SDA9188-3X Infineon Technologies Corporation, SDA9188-3X Datasheet - Page 15

• Manufacturer Part Number: SDA9188-3X
• Description: Picture-in-picture Processor With On-chip PLL
• Manufacturer: Infineon Technologies Corporation

Register 4 (Address 04
Bit
d0
d1
d2
d3
d4-d7
Semiconductor Group
Function
1 = TTL level at HSP
0 = Internal PLL
1 = External PLL
0 = SELECT PULLUP INTERN
1 = SELECT PULLUP EXTERN
Contrast DA-Converter
d7 d6 d5 d4
0
1
0
1
1
0
0
0
1
1
H
0
0
0
0
1
)
0
0
0
0
1
15
Name
HSP5
PLLOFF
SOP
CON 0-3
Remarks
Set to ‘1’
Switching between internal
and external clock generation
Open Drain for SELECT output
Without function, has to be set to 0
with an external resistor of
10 k between
the output level for (d7 … d4) = 0001
is nearly the same as for 3.9 k and
(d7 … d4) = 0000
Contrast minimal
Contrast maximal
V
SS
and
SDA 9188-3X
V
REF