SDA9189X Datasheet, PDF (10/55 Pages) Siemens Semiconductor Group – Quarter PIP Processor

SDA 9189X
1.3 Pin Definitions and Functions
Pin No.
Symbol Function¹⁾ Descriptions
1
VSI
I/TTL
Inset vertical sync input
2
XIN
I
PLL quartz oscillator input
3
XQ
Q
PLL quartz oscillator output
4
ADR
I_3-L
I²C address
5
V_REF
I/ana
DACs reference voltage
6
V_DDA
S
DACs and PLL positive voltage supply
7
V_SS
S
Digital ground
8
OUT1
Q/ana
Analog output R or + (R-Y) or – (R-Y)
9
OUT2
Q/ana
Analog output G or Y
10
OUT3
Q/ana
Analog output B or + (B-Y) or – (B-Y)
11
ANACON Q/ana
Analog output (e.g. color decoder adjustment)
12
V_SSA
S
DACs and PLL ground
13
V_DD
S
Digital positive voltage supply
14
SEL
Q/var
Signals OUT1 - OUT3 valid
15
HSP
I/TTL
Parent horizontal sync input
16
VSP
I/TTL
Parent vertical sync input
17
SDA
IQ/TTL
I²C data input/output
18
SCL
I/TTL
I²C clock
19
V_SS
S
Digital ground
20
LL3I
I/TTL
Line locked clock inset picture
21
UVIN0
I/TTL
Digital UV input data
22
UVIN1
I/TTL
Digital UV input data
23
UVIN2
I/TTL
Digital UV input data
24
UVIN3
I/TTL
Digital UV input data
1) _{S: supply, I: input, Q: output, TTL: digital (TTL), ana: analog, 3-L: 3 level signal,}
var: variable configuration of output stage (open source, open drain, TTL)
Semiconductor Group
10
03.96