SDA9489X Datasheet, PDF (8/102 Pages) List of Unclassifed Manufacturers – PIP IV Advanced SOPHISTICUS High-End Picture-In-Picture ICs

SDA 9489X
SDA 9589X
Preliminary Data Sheet
Pin Configuration
Numb
er
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Name
Type
Description
XIN
I
crystal oscillator (input) or external clock input
XQ
O
crystal oscillator (output)
HSP
I/TTL horizontal sync for parent channel
VSP
I/TTL vertical sync for parent channel
SDA
I/O I²C-bus data
SCL
I
I²C-bus clock
VDD
S
digital supply voltage
VSS
S
digital ground
I2C
I
I²C Address
INT
O/TTL interrupt
IN1
I/ana V/R input for external YUV/RGB source
IN2
I/ana Y/G input for external YUV/RGB source
IN3
I/ana U/B input for external YUV/RGB source
FSW
I
fast switch input for YUV/RGB switch
SEL
O fast blanking output for PIP
OUT3 O/ana analog output: chrominance signal +(B-Y) or -(B-Y) or B
OUT2 O/ana analog output: luminance signal Y or G
OUT1 O/ana analog output: chrominance signal +(R-Y) or -(R-Y) or R
VDDA2
S
analog supply voltage for DAC
VSSA2
S
analog ground for DAC
VREFH I/ana uppper reference voltage for ADC and DAC
VDDA1
S
analog supply voltage for ADC
VSSA1
S
analog ground for ADC
CVBS3 I/ana CVBS3 or V (SDA 9589X) or C Input
VREFL
I/O lower reference voltage for ADC
CVBS2 I/ana CVBS2 or U (SDA 9589X) or Y (from Y/C) Input
VREFM
I/O mid-level reference voltage for ADC
CVBS1 I/ana CVBS1 or Y (from YUV, SDA 9589X) Input
I= Input / ana=analog / O= Output / TTL=Digital (TTL) / S=Supply voltage
Table 2-1 Pin Description
Micronas
2-8