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参数资料
| 型号： | TA1218F |
| 元件分类： | 多路复用及模拟开关 |
| 英文描述： | 17-CHANNEL, AUDIO/VIDEO SWITCH, PQFP48 |
| 封装： | 10 X 14 MM, 0.80 MM PITCH, PLASTIC, QFP-48 |
| 文件页数： | 3/40页 |
| 文件大小： | 632K |
| 代理商： | TA1218F |
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TA1218N/F
2000-09-11
11/40
Pin
No.
Name
Function
Interface
26
(24)
Sync out
This pin is for output a
self-diagnostic sync signal. The
signal separated from VinTV VinV1,
VinV2, Y/VinS1, Vout1, Vout2, Yout,
or Cout is outputted from this pin. In
addition, the signal derived from
Lout1, Rout1, Lout2, or Rout2 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
(25)
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
(26)
VinV2
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
Vout1, Vout2, Yout, and Cout. The
same signal is also output from Det
Select as a sync separation signal.
The input dynamic range of this pin
is 2.0 Vp-p and the input resistance is
30 k
.
29
(27)
LinV2
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 Lout1
and Lout2.
The input dynamic range of this pin
is 6.5 Vp-p and the input resistance is
70 k
.
26
1.
5
V
<Det in>
<Sound>
Output select
SW
(24)
30
k
60 k
27
Address
select SW
(25)
<Vout1>
<Yout>
<Cout>
30
k
1.5 k
28
5.
2
V
<Vout2>
1.5 k
<Det Select>
1.5 k
(26)
<Lout1>
70
k
1.5 k
29
5.
2
V
<Lout2>
1.5 k
(27)
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PDF描述 |
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| TA1227AP | SPECIALTY CONSUMER CIRCUIT, PDIP16 |
| TA1230Z | SPECIALTY CONSUMER CIRCUIT, PZIP21 |
| TA1230Z | SPECIALTY CONSUMER CIRCUIT, PZIP21 |
| TA1231FN | 2-BAND, VIDEO TUNER, PDSO16 |
| TA1231F | 2-BAND, VIDEO TUNER, PDSO16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TA1218N | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic |
| TA1219 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:AUDIO/VIDEO SWITCHING IC FOR TVs |
| TA1219AN | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:AUDIO/VIDEO SWITCHING IC FOR TVs |
| TA12-22EWA | 制造商:Kingbright Corporation 功能描述: |
| TA1225 | 功能描述:固态继电器-工业安装 25A 120VAC AC RoHS:否 制造商:Crydom 控制电压范围:4 VDC to 32 VDC 负载电压额定值:7 VDC to 72 VDC 负载电流额定值:160 A 触点形式: 输出设备:SSR 安装风格:Panel |
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