Operating Conditions
Parameter |
Symbol |
Min |
Typ |
Max |
Units |
Note |
|
Power supply +5V |
V+5V |
4.75 |
5.00 |
5.25 |
V |
|
|
Power supply +3.3V |
V+3V |
3.15 |
3.3 |
3.45 |
V |
|
|
Analog video input levels |
Overall peak-to-peak amplitude |
Vin |
0.6 |
1.0 |
2.0 |
V |
|
Sync Amplitude |
Vsync |
180 |
300 |
600 |
mV |
1 |
|
Sync Amplitude Ratio |
SAR |
0.3 |
|
3.3 |
|
2 |
|
Rise/Fall time of sync edges |
|
50 |
|
300 |
ns |
|
|
Tolerated Noise on sync |
|
|
|
50 |
mV |
3 |
|
Input Voltage Range |
VDM |
-2.0 |
|
2.0 |
V |
|
|
Ambient operating temperature |
TA |
0 |
|
50 |
°C |
|
|
Notes
- Vertical Sync pattern (equalization pulses & serration pulses) must comply with PAL/NTSC standard.
- SAR = SLA / SLB where SLA is the amplitude of the sync tip of video signal after switching and SLB is the amplitude of the sync tip of video signal before switching.
- Peak-to-peak amplitude of noise within the sync part of the video line measured with a low-pass filter of 20 MHz cut-off frequency.