2005 Mar 09
10
Philips Semiconductors
Product specification
Multi page intelligent teletext decoder
SAA5360; SAA5361
A15_BK
SYNC_FILTER
IREF
33
34
35
O
I/O
I
address line 15
CVBS sync filter input; this pin should be connected to V
SSA
via a 100 nF capacitor
reference current input for analog circuits and connected to V
SSA
via a 24 k
resistor
address line 13
address line 12
address line 3
address line 2
address line 1
de-interlace output synchronized with the VSYNC pulse to produce a
non-interlaced display by adjustment of the vertical deflection circuits
OTP programming voltage input; connect to ground
output which allows selective contrast reduction of the TV picture to enhance a
mixed mode display; open-drain; active LOW
not connected
3.3 V analog supply voltage
pixel rate output of the blue colour information
pixel rate output of the green colour information
pixel rate output of the red colour information
address line 0
RAMBK SFR selection bits input 1 for external program SRAM data storage
RAMBK SFR selection bits input 0 for external program SRAM data storage
video or data switch push-pull output for dot rate fast blanking
Schmitt-triggered input for a TTL-level version of the horizontal sync pulse; the
polarity of this pulse is programmable by register bit TXT1.H POLARITY
not connected
Schmitt-triggered input for a TTL-level version of the vertical sync pulse; the polarity
of this pulse is programmable by register bit TXT1.V POLARITY
not connected
not connected
not connected
not connected
periphery ground
not connected (internal pull-up)
core ground
3.3 V core supply voltage
address line 11
address line 10
address line 9
address line 8
not connected
crystal oscillator ground
A13
A12
A3
A2
A1
FRAME
36
37
38
39
40
41
O
O
O
O
O
O
VPE
COR
42
43
I
O
n.c.
V
DDA
B
G
R
A0
RAMBK1
RAMBK0
VDS
HSYNC
44
45
46
47
48
49
50
51
52
53
I/O
-
O
O
O
O
O
O
O
I
n.c.
VSYNC
54
55
I/O
I
n.c.
n.c.
n.c.
n.c.
V
SSP
n.c.
V
SSC
V
DDC
A11
A10
A9
A8
n.c.
OSCGND
56
57
58
59
60
61
62
63
64
65
66
67
68
69
O
O
O
I/O
-
I
-
-
O
O
O
O
O
-
SYMBOL
PIN
TYPE
DESCRIPTION