SAA4994H Просмотр технического описания (PDF) - Philips Electronics
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производитель
SAA4994H Datasheet PDF : 40 Pages
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Philips Semiconductors
Field and line rate converter
with noise reduction
Product specification
SAA4994H
SYMBOL
TSTO8
TSTO9
TSTO10
TSTO11
TSTO12
VSSE
VSSE
TSTI1
TSTI2
TSTI3
TSTI4
TSTI5
TSTI6
TSTI7
TSTI8
TSTI9
TSTI10
TSTI11
TSTI12
TSTO13
VSSE
HREF
VSSI
VDDI
OSCI
RESFM
VDDE
VDDI
VSSI
ACV
VSSE
WEB
UVB3
UVB2
UVB1
UVB0
YB7
YB6
VDDE
YB5
PIN TYPE
DESCRIPTION(1)(2)
115 output test output 8
116 output test output 9
117 output test output 10
118 output test output 11
119 output test output 12
120 ground ground of output pads
121 ground ground of output pads
122 input test input 1
123 input test input 2
124 input test input 3
125 input test input 4
126 input test input 5
127 input test input 6
128 input test input 7
129 input test input 8
130 input test input 9
131 input test input 10
132 input test input 11
133 input test input 12
134 output test output 13
135 ground ground of output pads
136 input horizontal reference synchronization input
137 ground core ground
138 supply core supply voltage
139 input test pin with internal pull-down; connect to ground for normal operation
140 output reset field memory output for pin OSCI = LOW or test output OSCOUT for
pin OSCI = HIGH
141 supply external supply voltage (output pads)
142 supply core supply voltage
143 ground core ground
144 output active video output
145 ground ground of output pads
146 output write enable output for bus B
147 output bus B chrominance output to field memory 2 bit 3 (MSB)
148 output bus B chrominance output to field memory 2 bit 2
149 output bus B chrominance output to field memory 2 bit 1
150 output bus B chrominance output to field memory 2 bit 0 (LSB)
151 output bus B luminance output to field memory 2 bit 7 (MSB)
152 output bus B luminance output to field memory 2 bit 6
153 supply external supply voltage (output pads)
154 output bus B luminance output to field memory 2 bit 5
2001 Nov 23
9
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