The CXAS42172 is a quad, bidirectional, internal 1.2V self-biased, single-pole/double-throw (SPDT) CMOS video analog switch (Mux/DeMux) designed to operate at a single +5V supply. This 2-channel multiplexer/demultiplexer is recommended for both RGB and composite video switching applications. The video switch can be driven from a current output RAMDAC or voltage output composite video source.
Wide bandwidth (500MHz), low on-resistance (12Ω), and low crosstalk make it suitable for high-frequency and other applications. Also this device has exceptionally high current capability which is far greater than most analog switches offered today.
The CXAS42172 offers a high-performance, low-cost solution to switch between video sources. It is specified -40℃ to +85℃ temperature range. The CXAS42172 is availablein Green SOIC-16, TSSOP-16 and SSOP-16 packages.
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[ CXAS42172 ]"
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产品概述 返回TOP
The CXAS42172 is a quad, bidirectional, internal 1.2V self-biased, single-pole/double-throw (SPDT) CMOS video analog switch (Mux/DeMux) designed to operate at a single +5V supply. This 2-channel multiplexer/demultiplexer is recommended for both RGB and composite video switching applications. The video switch can be driven from a current output RAMDAC or voltage output composite video source.
Wide bandwidth (500MHz), low on-resistance (12Ω), and low crosstalk make it suitable for high-frequency and other applications. Also this device has exceptionally high current capability which is far greater than most analog switches offered today.
The CXAS42172 offers a high-performance, low-cost solution to switch between video sources. It is specified -40℃ to +85℃ temperature range. The CXAS42172 is availablein Green SOIC-16, TSSOP-16 and SSOP-16 packages.
产品特点 返回TOP
• Wide Bandwidth: 500MHz
• Low On-Resistance: 12Ω (TYP)
• Low Crosstalk: -60dB at 10MHz (TYP)
• Single Power Operation: +5V
• Fast Switching Time
• Rail-to-Rail Operation
• Internal 1.2V self-biased
• Low Power Consumption
• TTL/CMOS Compatible
• Micro Size Packages
SOIC-16
TSSOP-16
SSOP-16
应用范围 返回TOP
Personal Video Recorders
Terrestrial Set-Top Boxes
Hard Disk Recorders
DVD Players
Game Consoles
Digital VCRs
Desktop Video Editors
Audio and Video Switching
技术规格书（产品PDF) 返回TOP
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！
产品封装图 返回TOP
电路原理图 返回TOP
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模拟信号开关 |
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Part Number |
CH |
Type |
VCC (Min)(V) |
VCC (Max)(V) |
Iq (μA) |
RON (Ω) |
-3dB Bandwi dth(MHz) |
VINH (Min) |
VINL (Max)V |
tON (ns) |
tOFF (ns) |
Package |
|
2 |
01:02 |
1.8 |
5.5 |
1 |
4.5 |
300 |
1.6 |
0.5 |
70 |
20 |
TQFN-2.1x1.6-10L |
|
|
2 |
01:02 |
1.8 |
4.3 |
1 |
6 |
300 |
1.6 |
0.5 |
20 |
20 |
UTQFN-1.8x1.4-10L |
|
|
2 |
01:02 |
1.8 |
4.2 |
1 |
0.4 |
40 |
1.6 |
0.5 |
96 |
16 |
TQFN-2.1x1.6-10L |
|
|
2 |
01:02 |
1.8 |
4.2 |
1 |
0.4 |
40 |
1.6 |
0.5 |
88 |
16 |
TQFN-1.8x1.4-10L |
|
|
1 |
01:02 |
1.8 |
5.5 |
1 |
2.5 |
120 |
2.4 |
0.8 |
11 |
30 |
SC70-6 |
|
|
2 |
01:02 |
1.8 |
5.5 |
1 |
2.5 |
120 |
2.4 |
0.8 |
11 |
8 |
MSOP-10 |
|
|
1 |
01:02 |
1.8 |
5.5 |
1 |
0.5 |
30 |
2.4 |
0.8 |
21 |
9 |
MSOP-8 |
|
|
2 |
01:02 |
1.8 |
5.5 |
1 |
0.5 |
15 |
2.4 |
0.8 |
50 |
15 |
TDFN-3x3-10L MSOP-10 |
|
|
1 |
01:02 |
1.8 |
5.5 |
5 |
4.5 |
300 |
1.5 |
0.6 |
20 |
15 |
SC70-6 |
|
|
2 |
01:02 |
1.8 |
5.5 |
5 |
4.5 |
270 |
1.5 |
0.6 |
20 |
15 |
TDFN-3x1-12L |
|
|
1 |
01:02 |
1.8 |
5.5 |
5 |
9 |
600 |
1.5 |
0.6 |
20 |
15 |
SC70-6 |
|
|
4 |
01:02 |
5 |
5 |
20 |
12 |
500 |
2 |
0.6 |
25 |
13 |
SOIC-16 TSSOP-16 SSOP-16 |
|
|
4 |
01:02 |
5 |
5 |
20 |
12 |
500 |
2 |
0.6 |
25 |
13 |
SOIC-16 TSSOP-16 SSOP-16 |
|
|
4 |
01:02 |
1.8 |
4.35 |
1 |
0.5 |
70 |
1.6 |
0.5 |
52 |
25 |
TQFN-3x3-16L |
|
|
4 |
01:02 |
2.5 |
5.5 |
15 |
4 |
380 |
1.5 |
0.5 |
15 |
9 |
TQFN-3x3-16L |
|
|
2 |
01:02 |
2.5 |
5 |
6 |
4 |
400 |
1.5 |
0.6 |
15 |
11 |
UTQFN-1.8x1.4-10L MSOP-10 |
|
|
2 |
01:02 |
2.5 |
5 |
3.5 |
0.6 |
80 |
1.5 |
0.6 |
17 |
24 |
UTQFN-1.8 |
|
|
1 |
01:02 |
2.5 |
5 |
8 |
4 |
400 |
1.65 |
0.6 |
15 |
11 |
SOT-23-6 |
|
|
4 |
01:02 |
1.8 |
4.35 |
1 |
0.5 |
70 |
1.6 |
0.5 |
52 |
25 |
TQFN-2.6x1.8-16L |
|
|
1 |
01:02 |
1.8 |
5.5 |
0.1 |
0.8 |
90 |
1.6 |
0.4 |
56 |
32 |
SC70-6 |
|
|
4 |
01:02 |
1.8 |
5.5 |
1 |
4 |
300 |
1.6 |
0.5 |
31.5 |
30 |
TQFN-3x3-16L TQFN-2.5x2.5-16L |
|
|
4 |
01:02 |
1.8 |
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