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參數(shù)資料
| 型號(hào)： | TA1218ANG |
| 廠商： | Toshiba Corporation |
| 英文描述： | Audio/Video Switching IC for TVs |
| 中文描述： | 音頻/視頻切換集成電路電視 |
| 文件頁(yè)數(shù)： | 10/40頁(yè) |
| 文件大?。?/td> | 980K |
| 代理商： | TA1218ANG |
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TA1218ANG
2005-11-15
10
Pin
No.
Name
Function
Interface
26
Sync out
This pin is for output a
self-diagnostic sync signal. The
signal separated from V
in
TV V
in
V1,
V
in
V2, Y/V
in
S1, V
out
1, V
out
2, Y
out
,
or C
out
is outputted from this pin. In
addition, the signal derived from
L
out
1, R
out
1, L
out
2, or R
out
2 is also
output from this pin for use in audio
block diagnosis.
This is an open-collector output.
Make sure that the current flowing
into this pin is 2.0 mA or less.
27
Address
This is for an I
2
C bus slave address
select switch. The threshold level of
this pin is 2.25 V. The following lists
the addresses :
High : 92H (write), 93H (read)
Low : 90H (write), 91H (read)
28
V
in
V2
This pin is for input a composite
video signal from an external source
(V2 channel). This pin can also be
used for PIP signal input. The signal
fed into this pin is presented to
V
out
1, V
out
2, Y
out
, and C
out
. The
same signal is also output from Det
Select as a sync separation signal.
The input dynamic range of this pin
is 2.0 V
p-p
and the input resistance is
30 k
.
29
L
in
V2
This pin is for input a left audio
signal from an external source (V2
channel). This pin can also be used
for PIP signal input. The signal fed
into this pin is presented to L
out
1
and L
out
2.
The input dynamic range of this pin
is 6.5 V
p-p
and the input resistance is
70 k
.
26
1
<Det in>
<Sound>
Output select
SW
3
60 k
27
Address
select SW
<V
out
1>
<Y
out
>
<C
out
>
3
5
1.5 k
28
<V
out
2>
1.5 k
<Det Select>
1.5 k
<L
out
1>
7
5
1.5 k
29
<L
out
2>
1.5 k
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TA1218F | TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic |
| TA1218N | TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic |
| TA1218 | TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic |
| TA1219 | AUDIO/VIDEO SWITCHING IC FOR TVs |
| TA1219AN | AUDIO/VIDEO SWITCHING IC FOR TVs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TA1218F | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic |
| TA1218N | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic |
| TA1219 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:AUDIO/VIDEO SWITCHING IC FOR TVs |
| TA1219AN | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:AUDIO/VIDEO SWITCHING IC FOR TVs |
| TA12-22EWA | 制造商:Kingbright Corporation 功能描述: |
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