
2004 Mar 04
6
Philips Semiconductors
Product specification
Digital video encoder
SAA7104E; SAA7105E
6
PINNING
SYMBOL
PIN
TYPE
(1)
DESCRIPTION
PD7
PD4
A2
A3
I
I
MSB with C
B
-Y-C
R
4 : 2 : 2; see Tables 9 to 14 for pin assignment
MSB
3 with C
B
-Y-C
R
4 : 2 : 2; see Tables 9 to 14 for
pin assignment
test reset input for BST; active LOW; notes 2, 3 and 4
crystal oscillator input
crystal oscillator output
DAC reference pin; connected via 12
resistor to analog ground
analog ground 2
DAC reference pin; connected via 1 k
resistor to analog ground
(do not use capacitor in parallel with 1 k
resistor)
analog supply voltage 1 (3.3 V for DACs)
see Tables 9 to 14 for pin assignment
see Tables 9 to 14 for pin assignment
MSB
2 with C
B
-Y-C
R
4 : 2 : 2; see Tables 9 to 14 for
pin assignment
MSB
1 with C
B
-Y-C
R
4 : 2 : 2; see Tables 9 to 14 for
pin assignment
test data input for BST; note 2
analog supply voltage 2 (3.3 V for DACs)
analog supply voltage 4 (3.3 V)
analog ground 1
see Tables 9 to 14 for pin assignment
see Tables 9 to 14 for pin assignment
teletext input or sync reset input
teletext request output or 13.5 MHz clock output of the crystal
oscillator; note 5
digital ground 1
digital ground 2
digital ground 3
digital ground 4
analog output of BLUE or C
B
or CVBS signal
analog output of GREEN or VBS or CVBS signal
analog output of RED or C
R
or C or CVBS signal
test data output for BST; note 2
reset input; active LOW
test mode select input for Boundary Scan Test (BST); note 2
digital supply voltage 2 (3.3 V for I/Os)
digital supply voltage 3 (3.3 V for core)
digital supply voltage 4 (3.3 V for core)
analog supply voltage 3 (3.3 V for oscillator)
TRST
XTALI
XTALO
DUMP
V
SSA2
RSET
A4
A5
A6
I/pu
I
O
O
S
O
A7, B7
A8
A9
V
DDA1
PD9
PD8
PD5
A10, B9, C9, D9
B1
B2
B3
S
I
I
I
PD6
B4
I
TDI
V
DDA2
V
DDA4
V
SSA1
PD11
PD10
TTX_SRES
TTXRQ_XCLKO2
B5
B6
B6
B8
C1
C2
C3
C4
I
S
S
S
I
I
I
O
V
SSD1
V
SSD2
V
SSD3
V
SSD4
BLUE_CB_CVBS
GREEN_VBS_CVBS
RED_CR_C_CVBS
TDO
RESET
TMS
V
DDD2
V
DDD3
V
DDD4
V
DDA3
C5, D5, E4
C5, D5, E4
C5, D5, E4
C5, D5, E4
C6
C7
C8
D1
D2
D3
D4
D4
D4
D6
S
S
S
S
O
O
O
O
I
I/pu
S
S
S
S