TC90L01NG Datasheet, PDF (5/33 Pages) Toshiba Semiconductor – Audio/Video Switching IC for TVs

TC90L01NG
Pin
No.
Name
Function
Interface
5 V1-L in
This pin is for input a left audio
signal from an external source (V1
channel). The signal fed into this pin
is presented to TV-L out, and Mon-L
out.
The input dynamic range of this pin
is 5.0 Vp-p and the input resistance is
120kΩ.
Audio In
300
120k
4.5V
Audio Out
6 V1-C in
This pin is for input a chroma signal
from an external source (S1
channel). The signal fed into this pin
is presented to C out directly and to
V out after being combined with the
V1-Y in signal.
The input dynamic range of this pin
is 2.0 Vp-p and the input resistance is
30 kΩ.
60k
200
Vi deo
In
60k
Y out
C out
V out
7 V1-R in
This pin is for input a right audio
signal from an external source (V1
channel). The signal fed into this pin
is presented to TV-R out, and
Mon-R out.
The input dynamic range of this pin
is 5.0 Vp-p and the input resistance is
120 kΩ.
Audio In
300
120k
4.5V
Audio Out
8 V2-V in
This pin is for input a composite
video signal from an external source
(V2 channel). The signal fed into this
pin is presented to V out, Y out, and
C out.
The input dynamic range of this pin
is 2.0 Vp-p and the input resistance is
30 kΩ.
60k
200
Vi deo
In
60k
Y out
C out
V out
5
2006/02/16