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VCT 49xxI
Volume 1: General Description
Pin Connections and Short Descriptions
NC = not connected
LV = if not used, leave vacant
OBL = obligatory; connect as described in circuit diagram
IN = Input Pin
OUT = Output Pin
SUPPLY = Supply Pin
Pin No.
Pin Name
PSSDIP
PMQFP-2
88-pin
144-pin
1
128
GND
2
129
VSUP5.0BE
3
130
TEST
4
131
VERT+
5
132
VERT-
6
133
EW
7
134
RSW2
8
135
RSW1
9
136
SENSE
10
137
GNDM
11
138
FBIN
12
139
RIN
13
140
GIN
14
141
BIN
15
142
SVMOUT
16
143
ROUT
17
144
GOUT
18
1
BOUT
19
2
VRD
20
3
XREF
21
4
VSUP3.3BE
22
5
GND
23
6
GND
24
7
VSUP3.3IO
25
8
VSUP3.3DAC
26
9
GNDDAC
27
10
SAFETY
1-14
Type
Connection
(If not used)
SUPPLY
OBL
SUPPLY
OBL
IN
GND
OUT
LV
OUT
LV
OUT
LV
OUT
LV
OUT
LV
IN
GND
IN
GND
IN
GND
IN
GND
IN
GND
IN
GND
OUT
VSUP5.0BE
OUT
VSUP5.0BE
OUT
VSUP5.0BE
OUT
VSUP5.0BE
OBL
OBL
SUPPLY
OBL
SUPPLY
OBL
SUPPLY
OBL
SUPPLY
OBL
SUPPLY
OBL
SUPPLY
OBL
IN
GND
Dec. 6, 2002; 6251-573-1-1AI
ADVANCE INFORMATION
Short Description
Ground Platform
Supply Voltage Analog Video Back-end, 5.0 V
Test Input, reserved for Test
Differential Vertical Sawtooth Output
Differential Vertical Sawtooth Output
Vertical Parabola Output
Range Switch 2 Output
Range Switch 1 Output
Sense ADC Input
Reference Ground for Sense ADC
Fast Blank Input, Back-end
Analog Red Input, Back-end
Analog Green Input, Back-end
Analog Blue Input, Back-end
Scan Velocity Modulation Output
Analog Red Output
Analog Green Output
Analog Blue Output
Reference Voltage for RGB DACs
Reference Current for RGB DACs
Supply Voltage Analog Video Back-end, 3.3 V
Ground Platform
Ground Platform
Supply Voltage I/O Ports, 3.3 V
Supply Voltage Video DACs, 3.3 V
Ground Video DACs
Safety Input
Micronas
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