Renesas M52757FP Switch User Manual


 
M52757FP
REJ03F0195-0201 Rev.2.01 Mar 31, 2008
Page 5 of 6
Electrical Characteristics (cont.)
Limits
Item Symbol
Min Typ Max
Unit
Test
Point (s) Input SW18
<SYNC DET>
Min. detectable Sync amplitude SDETrv 0.2 V
P-P
14 3, 9
Max. detectable Sync width SDETrt 4.0 µs 14 3, 9
Sync-DET output high level SDVH 4.5 4.9 V 14 3, 9
Sync-DET output low level SDVL 0.2 0.4 V 14 3, 9
Max. allowable input noise level SDETnv 0.05 V
P-P
14 3, 9
<VIDEO DET>
Allowable input DC range VDinV 2.0 2.4 2.8 V 19, 21, 23 19, 21, 23
Allowable input amplitude range VDin 0.7 1.0 V
P-P
19, 21, 23 19, 21, 23
Min. detectable input level VDETrv 0.15 V
P-P
17 19, 21, 23
Max. allowable input noise level VDETnv 0.1 V
P-P
17 19, 21, 23
Max. input pulse width VDETrt 10.0 ns 17 19, 21, 23
Video-DET output Hi level SDVH 4.2 4.8 V 17 19, 21, 23
Video-DET output Low level SDVL 0.7 1.0 V 17 19, 21, 23