
2004 Mar 16
9
Philips Semiconductors
Product specification
PC-CODEC
SAA7108E; SAA7109E
7
PINNING
SYMBOL
PIN
TYPE
(1)
DESCRIPTION
PD7
A2
I
MSB of encoder input bus with C
B
-Y-C
R
4 : 2 : 2; see Tables 25 to 31 for pin
assignment
MSB
3 of encoder input bus with C
B
-Y-C
R
4 : 2 : 2; see Tables 25 to 31 for
pin assignment
test reset input for Boundary Scan Test (BST) (encoder); active LOW; with
internal pull-up; notes 2 and 3
27 MHz crystal input (encoder)
27 MHz crystal output (encoder)
DAC reference pin (encoder), 12
resistor connected to V
SSAe
ground for oscillator (encoder)
DAC reference pin (encoder), 1 k
resistor connected to V
SSAe
3.3 V analog supply voltage (encoder)
MSB
7 of Host Port Data (HPD) output bus
MSB
4 of HPD output bus
MSB of HPD output bus
see Tables 25, 30 and 31 for pin assignment with different encoder input
formats
see Tables 25, 30 and 31 for pin assignment with different encoder input
formats
MSB
2 of encoder input bus with C
B
-Y-C
R
4 : 2 : 2; see Tables 25 to 31 for
pin assignment
MSB
1 of encoder input bus with C
B
-Y-C
R
4 : 2 : 2; see Tables 25 to 31 for
pin assignment
test data input for BST (encoder); note 4
3.3 V analog supply voltage (encoder)
DAC reference pin (encoder); connected to A7
analog ground (encoder)
3.3 V analog supply voltage (encoder)
scan test input 1, do not connect
MSB
6 of HPD output bus
MSB
3 of HPD output bus
MSB
7 of IPD output bus
MSB
3 of Image Port Data (IPD) output bus
see Tables 25, 30 and 31 for pin assignment with different encoder input
formats
see Tables 25, 30 and 31 for pin assignment with different encoder input
formats
teletext input or sync reset input (encoder)
teletext request output or 13.5 MHz clock output of the crystal oscillator
(encoder)
digital ground core (encoder)
BLUE or C
B
or CVBS output
PD4
A3
I
TRSTe
A4
I/pu
XTALIe
XTALOe
DUMP
V
SSXe
RSET
V
DDAe
HPD0
HPD3
HPD7
PD9
A5
A6
A7
A8
A9
A10
A11
A12
A13
B1
I
O
O
S
O
S
I/O
I/O
I/O
I
PD8
B2
I
PD5
B3
I
PD6
B4
I
TDIe
V
DDAe
DUMP
V
SSAe
V
DDAe
TEST1
HPD1
HPD4
IPD0
IPD4
PD11
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
C1
I/pu
S
O
S
S
I
I/O
I/O
O
O
I
PD10
C2
I
TTX_SRES
TTXRQ_XCLKO2
C3
C4
I
O
V
SSIe
BLUE_CB_CVBS
C5
C6
S
O