ISL59450IQZ Intersil, ISL59450IQZ Datasheet - Page 8

• Manufacturer Part Number: ISL59450IQZ
• Description: IC SWITCH VID CRSSPNT 128-MQFP
• Manufacturer: Intersil

Specifications of ISL59450IQZ

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

S-Video Block Diagram
Composite Block Diagram
(from Sync Sep.)
(from Sync Sep.)
Clamp
CV
CV
CV
CV
CV
CV
Clamp
V
V
8
LUMAx2
LUMAx1
IN0
IN1
IN2
IN3
IN4
IN5
V
SY
SY
SY
V
SY
V
V
TIP
SLICE
LUMAx2
Composite Control
LUMAx1
IN0
IN1
IN2
V
IN3
Control Register
V
TIP
SC
SC
SC
SC
SLICE
V
V
Composite
S-Video Control
S-Video Control
CHROMAx1
CHROMAx2
IN0
IN1
IN2
Register
Bits 7, 4
IN3
Bits 2:0
000
001
010
011
100
101
0,X
1,0
1,1
S-Video Control
Register
Register
Bits 7, 4
Bits 1:0
S-Video Control
00
01
10
11
0,X
1,0
1,1
Register
Register
Bits 1:0
Bit 4
00
01
10
11
0
1
-
+
-
+
1µA
1
-
+
1µA
1
1µA
0
Clamp from Sync
0
Separator
Composite
Register
Control
Composite Control
S-Video Control
Bit 7
Register
S-Video
Control
S-Video Control
Bit 7
ISL59450
Register
Register
Bit 3
Register
LPF
Bit 3
1
LPF
Bit 3
LPF
0
+
V
+ -
V
OS
+ -
OS
V
Register
S-Video
Control
-
OS
Bit 7
x1
x2
x1
x2
x1
x2
SLICER
SLICER
+
-
+
-
SC
OUT
(to Sync Separator)
Sync Timing
CV
(to Sync Separator)
SY
OUT
OUT
Sync Timing
February 14, 2008
FN7510.0