el4511 Intersil Corporation, el4511 Datasheet - Page 2

• Manufacturer Part Number: el4511
• Description: Super Sync Separator
• Manufacturer: Intersil Corporation

Electrical Specifications
Absolute Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . (V
Pin Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . GND - 0.3V, V
V
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are
at the specified temperature and are pulsed tests, therefore: T
GENERAL
ISD
ISA2
ISA1
COMPOSITE SYNC INPUT AT SYNCIN
V
V
HORIZONTAL AND VERTICAL INPUT AT H
H
T
F
T
F
LOGIC OUTPUT SIGNALS, H
O/P
O/P
Td
Td
Td
LEVEL OUTPUT DRIVER, LEVEL
V
Z
CCA1
PARAMETER
HINL
HINH
VINL
VINH
LEVEL
SYNC
SLICE
LEVEL
SLICE
HOUT
SYNCOUT
BACKPORCH
LOW
HI
, V
, V
CCA2
SLICE
& V
Analog Processing Supply Current
Digital Supply Current
Rate Acquisition Oscillator Supply
Current
Sync Signal Amplitude
Slicing Level of Sync Signal
Slice Level of H
H Sync Width
(Bi-Level)
(Tri-Level)
H Sync Frequency
V Sync Width
V Sync Frequency
Logic Low State
Logic High State
H
SYNCOUT Timing Relative to Input See timing diagrams 1, 2, 3 & 4
BACKPORCH Timing Relative to
Input
2 X Amplitude of V
O/P Resistance of Driver Stage
CCD
OUT
. . . . . . . . . . . . . . . .Must Be Same Voltage
Timing Relative to Input
DESCRIPTION
OUT
2
IN
V
otherwise specified.
, V
S
and VERTIN
SYNC
(T
OUT
= V
A
= 25°C)
, V
CCA1
BLANK
IN
, VERTIN
= V
CCA2
, BACKPORCH, ODD/EVEN, SYNCLOCK
S
J
to GND) +6V
= T
(Note 1)
Standby PDWN = V
(Note 1)
Standby PDWN = V
(Note 1)
Standby PDWN = V
AC coupled to SYNCIN pin (Notes 1 & 3)
After sync lock is attained, see description
Minimum Sync Width
1.6mA, V
1.6mA, V
1.6mA, V
1.6mA, V
See timing diagrams 1, 2, 3 & 4
See timing diagrams 1, 2, 3 & 4
Refer to description of operation
= V
C
S
= T
CCD
+0.3V
A
CCD
CCD
CCD
CCD
= +5V, T
EL4511
CONDITIONS
= 5V
= 3.3V
= 5V
= 3.3V
A
CCD
CCD
CCD
= 25°C, NTSC input signal on SYNCIN, no output loads, unless
Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 125°C
Ambient Operating Temperature . . . . . . . . . . . . . . . . . 0°C to +70°C
(Note 2)
(Note 2)
V
V
CCD
CCD
10.75
1.9x
MIN
140
23
3
2
-0.4
-0.5
2.15x
TYP
450
2.5
1.4
1.4
15
50
4
3
3
3
GNDD+0.4
GNDD+0.5
MAX
12.8
2.4x
600
150
100
20
20
20
20
20
20
7
July 21, 2005
% of H
% of H
H lines
FN7009.7
UNIT
time
time
kHz
mA
mA
mA
mV
µA
µA
µA
Hz
%
Ω
V
V
V