TB1226EN 查看數據表（PDF） - Toshiba
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TB1226EN Datasheet PDF : 100 Pages
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PIN
No.
PIN NAME
18 Digital R Input
19 Digital G Input
20 Digital B Input
FUNCTION
Input terminals of digital R, G, B
signals. Input DC directly to these
pins.
OSD or TEXT signal can be input to
these pins.
21 Digital YS / YM
Selector switch of halftone / internal
RGB signal / digital RGB (pins 18, 19,
20).
22 Analog YS
Selector switch of internal RGB signal
or analog RGB (pins 23, 24, 25).
INTERFACE CIRCUIT
TB1226EN
INPUT / OUTPUT
SIGNAL
OSD
———2.0 V
TEXT
———1.0V
———GND
OSD
———2.0 V
TEXT
———1.0V
H. T.
———0.5V
TV
———GND
Analog RGB
———0.5V
TV
———GND
23 Analog R Input
24 Analog G Input
25 Analog B Input
Analog R, G, B input terminals. Input
signal through the clamping capacitor.
Standard input level : 0.5Vp-p (100
IRE).
26 Color Limiter
To connect filter for detecting color
limit.
27 TV Audio Input
28 External Audio Input
Input terminals for monaural audio
signal.
—
DC
2.9V
AC
Max. 6.0Vp-p
6
2001-07-26
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