SAA4990H View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
SAA4990H Datasheet PDF : 28 Pages
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Philips Semiconductors
Progressive scan-Zoom and Noise
reduction IC (PROZONIC)
Preliminary specification
SAA4990H
PINNING
SYMBOL
TEST1/AP
TEST2/SP
RE1
VSS1
VDD1
YUVC7
YUVC6
YUVC5
YUVC4
YUVC3
VSS2
VDD2
YUVC2
YUVC1
YUVC0
YUVC11
YUVC10
YUVC9
YUVC8
CK
VSS3
VDD3
WE2
RE2
YUVB8
YUVB9
YUVB10
YUVB11
YUVB0
YUVB1
YUVB2
YUVB3
VDD4
VSS4
YUVB4
YUVB5
YUVB6
YUVB7
RE
VD
1996 Oct 25
PIN
TYPE
1 input
2 input
3 output
4 ground
5 supply
6 output
7 output
8 output
9 output
10 output
11 ground
12 supply
13 output
14 output
15 output
16 output
17 output
18 output
19 output
20 input
21 ground
22 supply
23 output
24 output
25 input
26 input
27 input
28 input
29 input
30 input
31 input
32 input
33 supply
34 ground
35 input
36 input
37 input
38 input
39 input
40 input
DESCRIPTION
action pin for testing, to be connected to VSS
shift pin for testing, to be connected to VSS
read enable to FM1
ground 1
supply voltage 1
Y bit 7 to FM2
Y bit 6 to FM2
Y bit 5 to FM2
Y bit 4 to FM2
Y bit 3 to FM2
ground 2
supply voltage 2
Y bit 2 to FM2
Y bit 1 to FM2
Y bit 0 to FM2
UV bit 3 to FM2
UV bit 2 to FM2
UV bit 1 to FM2
UV bit 0 to FM2
master clock, nominal 27 or 32 MHz
ground 3
supply voltage 3
write enable to FM2
read enable to FM2
UV bit 0 from FM2
UV bit 1 from FM2
UV bit 2 from FM2
UV bit 3 from FM2
Y bit 0 from FM2
Y bit 1 from FM2
Y bit 2 from FM2
Y bit 3 from FM2
supply voltage 4
ground 4
Y bit 4 from FM2
Y bit 5 from FM2
Y bit 6 from FM2
Y bit 7 from FM2
master read enable
field frequent reset, vertical display
4
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