ISL59530_07 Datasheet, PDF (4/22 Pages) Intersil Corporation – 16x16 Video Crosspoint

ISL59530
Pin Descriptions
NAME NUMBER
DESCRIPTION
IN0
Y8 Crosspoint Video Input
IN1
Y6 Crosspoint Video Input
IN2
Y4 Crosspoint Video Input
IN3
Y2 Crosspoint Video Input
IN4
V1 Crosspoint Video Input
IN5
T1 Crosspoint Video Input
IN6
P1 Crosspoint Video Input
IN7
M1 Crosspoint Video Input
IN8
K1 Crosspoint Video Input
IN9
H1 Crosspoint Video Input
IN10
F1 Crosspoint Video Input
IN11
D1 Crosspoint Video Input
IN12
A1 Crosspoint Video Input
IN13
A3 Crosspoint Video Input
IN14
A5 Crosspoint Video Input
IN15
A7 Crosspoint Video Input
OUT0
Y10 Crosspoint Video Output
OUT1
Y12 Crosspoint Video Output
OUT2
W14 Crosspoint Video Output
OUT3
W16 Crosspoint Video Output
OUT4
V20 Crosspoint Video Output
OUT5
T20 Crosspoint Video Output
OUT6
P19 Crosspoint Video Output
OUT7
M19 Crosspoint Video Output
OUT8
K20 Crosspoint Video Output
OUT9
H20 Crosspoint Video Output
OUT10
F19 Crosspoint Video Output
OUT11
D19 Crosspoint Video Output
OUT12
A17 Crosspoint Video Output
OUT13
A15 Crosspoint Video Output
OUT14
B13 Crosspoint Video Output
OUT15
B11 Crosspoint Video Output
OVER0
W10 Overlay Logic Control (with pulldown)
OVER1
W12 Overlay Logic Control (with pulldown)
OVER2
Y14 Overlay Logic Control (with pulldown)
OVER3
Y16 Overlay Logic Control (with pulldown)
OVER4
V19 Overlay Logic Control (with pulldown)
OVER5
T19 Overlay Logic Control (with pulldown)
4
Pin Descriptions (Continued)
NAME NUMBER
DESCRIPTION
OVER6
P20 Overlay Logic Control (with pulldown)
OVER7
M20 Overlay Logic Control (with pulldown)
OVER8
K19 Overlay Logic Control (with pulldown)
OVER9
H19 Overlay Logic Control (with pulldown)
OVER10
F20 Overlay Logic Control (with pulldown)
OVER11
D20 Overlay Logic Control (with pulldown)
OVER12
B17 Overlay Logic Control (with pulldown)
OVER13
B15 Overlay Logic Control (with pulldown)
OVER14
A13 Overlay Logic Control (with pulldown)
OVER15
A11 Overlay Logic Control (with pulldown)
VOVER0
V10 Overlay Video Input
VOVER1
V12 Overlay Video Input
VOVER2
V14 Overlay Video Input
VOVER3
V16 Overlay Video Input
VOVER4
V18 Overlay Video Input
VOVER5
T18 Overlay Video Input
VOVER6
P18 Overlay Video Input
VOVER7
M18 Overlay Video Input
VOVER8
K18 Overlay Video Input
VOVER9
H18 Overlay Video Input
VOVER10
F18 Overlay Video Input
VOVER11
D18 Overlay Video Input
VOVER12
C17 Overlay Video Input
VOVER13
C15 Overlay Video Input
VOVER14
C13 Overlay Video Input
VOVER15
C11 Overlay Video Input
V_REF
M3 DC-restore clamp reference input. In an
AC-coupled configuration (DC-Restore
clamp enabled), the sync tip of
composite video inputs will be restored
to this level. Set to 0.3 to 0.7V for
optimum performance.
In an DC-coupled configuration
(DC-Restore clamp disabled), this pin
should be tied to ground.
Do not let the V_REF pin float! A
floating V_REF pin drifts high and, if the
clamp function is enabled, will cause all
of the outputs to simultaneously try to
drive ~4V DC into their 150Ω loads.
SLATCH
J3 Serial Latch. Serial data is latched into
ISL59530 on rising edge of SLATCH.
FN6220.3
February 7, 2007