2001 Nov 23
9
Philips Semiconductors
Product specification
Field and line rate converter
with noise reduction
SAA4993H
YD4
YD3
YD2
YD1
YD0
V
SSE
V
SSE
YE0
YE1
YE2
YE3
YE4
YE5
YE6
YE7
UVE0
UVE1
UVE2
UVE3
REE
V
SSE
HREF
V
SSI
V
DDI
OSCI
RESFM
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
3-state bus D luminance output to field memory 3 bit 4
3-state bus D luminance output to field memory 3 bit 3
3-state bus D luminance output to field memory 3 bit 2
3-state bus D luminance output to field memory 3 bit 1
3-state bus D luminance output to field memory 3 bit 0 (LSB)
ground ground of output pads
ground ground of output pads
input
bus E luminance input from field memory 3 bit 0 (LSB)
input
bus E luminance input from field memory 3 bit 1
input
bus E luminance input from field memory 3 bit 2
input
bus E luminance input from field memory 3 bit 3
input
bus E luminance input from field memory 3 bit 4
input
bus E luminance input from field memory 3 bit 5
input
bus E luminance input from field memory 3 bit 6
input
bus E luminance input from field memory 3 bit 7 (MSB)
input
bus E chrominance input from field memory 3 bit 0 (LSB)
input
bus E chrominance input from field memory 3 bit 1
input
bus E chrominance input from field memory 3 bit 2
input
bus E chrominance input from field memory 3 bit 3 (MSB)
output
read enable output for bus E
ground ground of output pads
input
horizontal reference synchronization input
ground core ground
supply
core supply voltage
input
test pin input with internal pull-down; connect to ground for normal operation
output
reset field memory output for pin OSCI = LOW or test output OSCOUT for
pin OSCI = HIGH
supply
external supply voltage (output pads)
supply
core supply voltage
ground core ground
output
active video output
ground ground of output pads
output
write enable output for bus B
output
bus B chrominance output to field memory 2 bit 3 (MSB)
output
bus B chrominance output to field memory 2 bit 2
output
bus B chrominance output to field memory 2 bit 1
output
bus B chrominance output to field memory 2 bit 0 (LSB)
output
bus B luminance output to field memory 2 bit 7 (MSB)
output
bus B luminance output to field memory 2 bit 6
supply
external supply voltage (output pads)
output
bus B luminance output to field memory 2 bit 5
V
DDE
V
DDI
V
SSI
ACV
V
SSE
WEB
UVB3
UVB2
UVB1
UVB0
YB7
YB6
V
DDE
YB5
141
142
143
144
145
146
147
148
149
150
151
152
153
154
SYMBOL
PIN
TYPE
DESCRIPTION
(1)(2)