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EL4583CSZ

P1-P3P4-P6P7-P9P10-P10
4
FN7173.4
March 28, 2013
Typical Performance Curves
R
SET
vs
Horizontal Frequency
Back Porch Clamp
On Time vs R
SET
Vertical Default Delay
Time vs R
SET
Filter 3dB B
W
vs R
F
Level Out (Pin 9) vs
Sync. Tip Amplitude
Minimum Signal Detect
vs R
LV
Filter Attenuation vs R
F
@
f = 3.58MHz
Note 1: For R
LV
< 1000kΩ, no signal detect output (pin 10) will default high at
minimum signal sensitivity specification, or at complete loss of signal.
EL4583
5
FN7173.4
March 28, 2013
Typical Performance Curves (Continued)
Package Power Dissipation vs Ambient Temperature
JEDEC JESD51-3 Low Effective Thermal
Conductivity Test Board
1.8
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
0 25 50 75 100 125 150
Ambient Temperature (°C)
Power Dissipation (W)
85
1.54W
P
D
I
P
1
6
θ
J
A
=
8
1
°
C
/
W
1.136W
S
O
1
6
(
0
.
1
5
0
”
)
θ
J
A
=
1
1
0
°
C
/
W
2
1.8
1.6
1.4
1.2
1
0.8
0.4
0.2
0
Power Dissipation (W)
0.6
0 25 50 75 100 125 150
Ambient Temperature (°C)
Package Power Dissipation vs Ambient Temperature
JEDEC JESD51-7 High Effective Thermal
Conductivity Test Board
1.786W
1.563W
SO16 (0.150”)
θ
JA
=80°C/W
PDIP16
θ
JA
=70°C/W
EL4583
6
FN7173.4
March 28, 2013
Timing Diagram
NOTES:
b. The composite sync output reproduces all the video input sync pulses, with a propagation delay.
c. Vertical sync leading edge is coincident with the first vertical serration pulse leading edge, with a propagation delay.
d. Odd-even output is low for even field, and high for odd field.
e. Back porch goes low for a fixed pulse width on the trailing edge of video input sync pulses. Note that for serration pulses during
vertical, the back porch starts on the rising edge of the serration pulse (with propagation delay).
f. Horizontal sync output produces the true “H” pulses of nominal width of 5µs. It has the same delay as the composite sync.
FIGURE 1.
EL4583
P1-P3P4-P6P7-P9P10-P10

EL4583CSZ

Mfr. #:
Buy EL4583CSZ
Manufacturer:
Renesas / Intersil
Description:
Video ICs EL4583CSZ SYNC SEP BROADCAST QLTY
Lifecycle:
New from this manufacturer.
Delivery:
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