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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)： | 8/40頁(yè) |
| 文件大?。?/td> | 980K |
| 代理商： | TA1218ANG |
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TA1218ANG
2005-11-15
8
Pin
No.
Name
Function
Interface
17
R
in
S2
This pin is for input a right audio
signal from an external source (S2
channel). The signal fed into this pin
is presented to R
out
1 and R
out
2.
The input dynamic range of this pin
is 6.5 V
p-p
and the input resistance is
70 k
.
18
C
in
S2
This pin is for input a chroma signal
from an external source (S2
channel). It also functions as an
S-mode select switch for the S2
channel. The S mode is selected
when the pin voltage is 2.25 V or
less. The signal fed into this pin is
presented to C
out
directly and to
V
out
1 and V
out
2 after being
combined with the Y
in
S2 signal.
The input dynamic range of this pin
is 2.0 V
p-p
and the input resistance is
30 k
.
19
I/O1
This is an ADC input/DAC output
pin.
The ADC is a 4-level detection type
(2 bits). The threshold levels are 8.0
V , 3.0 V and 0.75V.
The DAC (1 bit) is an open-collector
output. Make sure that the current
flowing into this pin is 2.0 mA or
less.
20
I/O2
This is an ADC input/DAC output
pin.
The ADC is a 4-level detection type
(2 bits). The threshold levels are 8.0
V, 3.0V and 0.75V.
The DAC (1 bit) is an open-collector
output. Make sure that the current
flowing into this pin is 2.0 mA or
less.
19
8
3
Logic
20
8
3
Logic
<R
out
1>
7
5
1.5 k
17
<R
out
2>
1.5 k
<V
out
1>
<C
out
>
3
5
1.5 k
18
<V
out
2>
1.5 k
S Mode
SW
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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