4581CS データシートの表示（PDF） - Renesas Electronics
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4581CS Datasheet PDF : 10 Pages
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EL4581
Absolute Maximum Ratings (TA = +25°C)
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
Thermal Information
Maximum Power Dissipation. . . . . . . . . . . . . . . . . . . . . . . . . See Curves
Maximum Junction Temperature. . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
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 = 680k.
PARAMETER
DESCRIPTION
MIN
TEMP (°C) (Note 7)
TYP
IDD
Clamp Voltage
VDD = 5V (Note 1)
Pin 2, Unloaded
+25
0.75
1.7
+25
1.3
1.5
Discharge Current
Pin 2 = 2V
+25
6
10
Clamp Charge Current
Pin 2, VIN = 1V
Ref Voltage
Pin 6, VDD = 5V (Note 2)
VOL Output Low Voltage
IOL = 1.6mA
VOH Output High Voltage
IOH = -40µA
IOH = -1.6mA
NOTES:
1. No video signal, outputs unloaded.
2. Tested for VDD 5V ±5%.
+25
2
3
+25
1.5
1.8
+25
+25
4
+25
2.4
MAX
(Note 7)
3
1.9
20
2.1
800
UNIT
mA
V
µA
mA
V
mV
V
V
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
MIN
MAX
TEMP (°C) (Note 7)
TYP
(Note 7)
UNIT
Vertical Sync Width, tVS
(Note 3)
Burst/Back Porch Width, tB
(Note 3)
Vertical Sync Default Delay tVSD
Filter Attenuation
FIN = 3.4MHz (Note 4)
Composite Sync Prop Delay
VIN- Composite Sync (Note 3)
Input Dynamic Range
Peak-to-Peak NTSC Signal (Note 5)
+25
190
230
300
µs
+25
2.5
3.5
4.5
µs
+25
40
55
70
µs
+25
24
dB
+25
260
400
ns
+25
0.5
2
V
Slice Level
Input Voltage = 1VP-P
(Note 6)
+25
40
50
60
%
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.
FN7172 Rev 2.00
November 12, 2010
Page 2 of 10
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