2
FN7172.2
November 12, 2010
Absolute Maximum Ratings (TA = +25°C)
Thermal Information
VCC Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7V
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Pin Voltages . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to VCC +0.5V
Operating Conditions
Operating Temperature Range . . . . . . . . . . . . . . . . .-40°C to +85°C
Maximum Power Dissipation. . . . . . . . . . . . . . . . . . . . . . . . . See Curves
Maximum Junction Temperature. . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests
are at the specified temperature and are pulsed tests, therefore: TJ = TC = TA
DC Electrical Specifications
Unless otherwise stated, VDD = 5V, TA = +25°C, RSET = 680kΩ.
PARAMETER
DESCRIPTION
TEMP (°C)
MIN
TYP
MAX
UNIT
IDD
+25
0.75
1.7
3
mA
Clamp Voltage
Pin 2, Unloaded
+25
1.3
1.5
1.9
V
Discharge Current
Pin 2 = 2V
+25
6
10
20
A
Clamp Charge Current
Pin 2, VIN = 1V
+25
2
3
mA
Ref Voltage
+25
1.5
1.8
2.1
V
VOL Output Low Voltage
IOL = 1.6mA
+25
800
mV
VOH Output High Voltage
IOH = -40A
+25
4
V
IOH = -1.6mA
+25
2.4
V
NOTES:
1. No video signal, outputs unloaded.
2. Tested for VDD 5V ±5%.
Dynamic Specifications
VDD = 5V, IVP-P video, TA = +25°C, CL = 15pF, IOH = -1.6mA, IOL = 1.6mA. Signal voltages are peak to peak.
PARAMETER
DESCRIPTION
TEMP (°C)
MIN
TYP
MAX
UNIT
Vertical Sync Width, tVS
+25
190
230
300
s
Burst/Back Porch Width, tB
+25
2.5
3.5
4.5
s
Vertical Sync Default Delay tVSD
+25
405570
s
Filter Attenuation
+25
24
dB
Composite Sync Prop Delay
VIN- Composite Sync (Note 3) +25
260
400
ns
Input Dynamic Range
Peak-to-Peak NTSC Signal (Note
5)+25
0.5
2
V
Slice Level
Input Voltage = 1VP-P
+25
405060
%
Full
40
50
60
%
NOTES:
3. C/S, Vertical and Burst outputs are all active low (VOH = 2.4V, VOL = 0.8V).
4. Attenuation is a function of RSET (PIN 6).
5. Typical min is 0.3VP-P.
6. Refers to threshold level of sync tip to back porch amplitude.
7. Parts are 100% tested at +25°C. Over-temperature limits established by characterization and are not production tested.
EL4581