ISL59885_06 Datasheet, PDF (3/14 Pages) Intersil Corporation – Auto-Adjusting Sync Separator for HD and SD Video

ISL59885
Absolute Maximum Ratings (T_A = 25°C)
V_DD Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7V
Pin Voltages . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to V_CC +0.5V
Operating Ambient Temperature Range . . . . . . . . . .-40°C to +85°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +150°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .400mW
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.
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_J = T_C = T_A
DC Electrical Specifications V_DD = 3.3V, T_A = 25°C, C_SET = 56nF, unless otherwise specified.
PARAMETER
DESCRIPTION
MIN
TYP
MAX
UNIT
I_DD, Quiescent
Clamp Voltage
Clamp Discharge Current
V_DD = 3.3V
Pin 2, I_LOAD = -100µA
Pin 2 = 2V
1.5
2.2
4
mA
1.35
1.5
1.65
V
6
15
30
µA
Clamp Charge Current
Pin 2 = 1V
-9
-7.2
-5.2
mA
V_OL Output Low Voltage
V_OH Output High Voltage
I_OL = 1.6mA
I_OH = -40µA
I_OH = -1.6mA
0.24
0.5
V
3
3.2
V
2.5
3.0
V
Dynamic Characteristics
PARAMETER
Comp Sync Prop Delay, t_CS
Horizontal Sync Delay, t_HS
Horizontal Sync Width, t_HS-PW
Vertical Sync Width, t_VS
Vertical Sync Default Delay, t_VSD
Hsync Blanking Window
Input Dynamic Range
Slice Level
HD Pin Level
DESCRIPTION
MIN
TYP
MAX
UNIT
See Figure 9
35
75
ns
See Figure 9
40
80
ns
See Figure 9
3.8
5.2
6.2
µs
Normal or default trigger, 50% - 50%, see
230
280
350
µs
Figure 7
See Figure 10
28
50
68
µs
ISL59885IS-R5218 only
81
85
90
%
ISL59885ISZ-R5260 only
70
80
90
%
Video input amplitude to maintain slice level
0.5
spec, V_DD = 3.3V
2
V_P-P
V_SLICE above V_CLAMP
50
70
90
mV
720p, 1080i, 1080p
0
V
3
FN7442.5
August 9, 2006