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TB1245N Datasheet, PDF (86/101 Pages) Toshiba Semiconductor – TOSHIBA Bi-CMOS INTEGRATED CIRCUIT SILICON MONOLITHIC | |||
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TB1245N
NOTE
ITEM
T39
OSD Mode Switching
Rise-Up Time
OSD Mode Switching
T40 Rise-Up Transfer
Time
TEST CONDITION (Unless otherwise specified : H, RGB VCC = 9V ; VDD, Fsc VDD, Y / C VCC = 5V ; Ta = 25±3°C ; BUS = preset value)
SW MODE
SUB-ADDRESS & BUS DATA
S18 S19 S20 S21 S22 S31 S33 S34 S51 â â â â â â
MEASURING METHOD
(1) Input a Signal Shown by (a) in the following figure to pin 21 (Digital
Ys).
A
A
A
A
B
B
B
B
A
â â â â â â (2) According to (b) in the figure, measure ÏRosd, tPRos, ÏFosd and
tPFos for output signals of pin 14 (R OUT), pin 13 (G OUT) and pin
12 (B OUT) respectively.
(3) Find maximum values of tPRos and tPFos respectively (âtPRos,
âtPFos).
â â â â â â â â â ââââââ
OSD Mode Switching
T41
Rise-Up Transfer
Time, 3 Axes
â â â â â â â â â ââââââ
Difference
T42
OSD Mode Switching
Breaking Time
â
â
â
â
â
â
â
â
â ââââââ
OSD Mode Switching
T43 Breaking Transfer
Time
â â â â â â â â â ââââââ
OSD Mode Switching
T44
Breaking Transfer
Time, 3 Axes
â â â â â â â â â ââââââ
Difference
86
2001-07-26
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