目录
产品概述 返回TOPK2e嘉泰姆
The CXAS42204 switch matrix provides flexible options for today’s video applications. The 12 inputs that can be routed to any of 9 outputs. Each input can be routed to one or more outputs, but only one input can be routed to any one output. The input to output routing is controlled via an I2C - compatible digital interface.
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Each input supports an integrated clamp option to set the output sync tip level of video with sync to ~600mV. Alternatively, the input may be internally biased to center signals without sync (Chroma, Pb, Pr) at ~1.3V. These DC output levels are for the 6dB gain setting. Higher gain settings increase the DC output levels accordingly. The input clamp/bias mode is selected via I2C. Unused outputs may be powered down to reduce power dissipation.K2e嘉泰姆
The CXAS42204 is available in Green SSOP-28 and TSSOP-28 packages. It operates over an ambient temperature range of -40℃</span> to +85℃</span>.K2e嘉泰姆
产品特点 返回TOPK2e嘉泰姆
• 12 × 9 Crosspoint Switch Matrix
• One-to-One or One-to-Many Output Switching
• I2C-Compatible Digital Interface, Standard Mode
• Supports SD, PS, and HD Video
• Input Clamp and Bias Circuitry
• Dual-Load (75Ω) Output Drivers with High-
Impedance Disable
• Programmable Gain: 6dB, 7dB, 8dB, or 9dB
• AC- or DC-Coupled Inputs
• AC- or DC-Coupled Outputs
• Supply Range: 3.1V to 5.5V
• Available in Green SSOP-28 and TSSOP-28 PackagesK2e嘉泰姆
应用范围 返回TOPK2e嘉泰姆
Video Distribution
TV and HDTV Sets
Cable and Satellite Set-Top Boxes
A / V Switchers
Personal Video Recorders (PVR)
Security and Surveillance
Automotive (In-Cabin Entertainment)K2e嘉泰姆
技术规格书（产品PDF) 返回TOP K2e嘉泰姆
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</span>！</span>
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产品封装图 返回TOPK2e嘉泰姆
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电路原理图 返回TOPK2e嘉泰姆
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特殊开关系列</span>K2e嘉泰姆 |
Part NumberK2e嘉泰姆 | FeatureK2e嘉泰姆 | VCCK2e嘉泰姆 (Min)VK2e嘉泰姆 | VCCK2e嘉泰姆 (Max)V K2e嘉泰姆 | -3dB K2e嘉泰姆 BandwidthK2e嘉泰姆 | InterfaceK2e嘉泰姆 | RON K2e嘉泰姆 (Ω)K2e嘉泰姆 | Crosstalk K2e嘉泰姆 (-dB)K2e嘉泰姆 | PackageK2e嘉泰姆 |
CXAS42204K2e嘉泰姆 | 12x9,BufferedK2e嘉泰姆 | 3.1K2e嘉泰姆 | 5.5K2e嘉泰姆 | 84K2e嘉泰姆 | I2CK2e嘉泰姆 |
| 74K2e嘉泰姆 | SSOP-28 TSSOP-28K2e嘉泰姆 |
CXAS42205K2e嘉泰姆 | 8x6, BufferedK2e嘉泰姆 | 3.1K2e嘉泰姆 | 5.5K2e嘉泰姆 | 88K2e嘉泰姆 | I2CK2e嘉泰姆 |
| 77K2e嘉泰姆 | TSSOP-24K2e嘉泰姆 |
CXAS42206K2e嘉泰姆 | SIM I/F SwapK2e嘉泰姆 | 1.8K2e嘉泰姆 | 5.5K2e嘉泰姆 | 400K2e嘉泰姆 | I/OK2e嘉泰姆 |
| 80K2e嘉泰姆 | TQFN-3x3-20LK2e嘉泰姆 |
CXAS42207K2e嘉泰姆 | 4-2:2, Passive SwapK2e嘉泰姆 | 1.8K2e嘉泰姆 | 5.5K2e嘉泰姆 | 400K2e嘉泰姆 | I/OK2e嘉泰姆 | 12K2e嘉泰姆 | 80K2e嘉泰姆 | TQFN-3x3-20LK2e嘉泰姆 |
CXAS42208K2e嘉泰姆 | Six Channels 1:2 MultiplexerK2e嘉泰姆 | 2K2e嘉泰姆 | 5K2e嘉泰姆 | 450K2e嘉泰姆 | I/OK2e嘉泰姆 | 8.5K2e嘉泰姆 | 55K2e嘉泰姆 | TSSOP-24 TQFN-4x4-24LK2e嘉泰姆 |
CXAS42209K2e嘉泰姆 | 16x4,PassiveK2e嘉泰姆 | 2.7K2e嘉泰姆 | 5.5K2e嘉泰姆 | 120K2e嘉泰姆 | I2CK2e嘉泰姆 | 30K2e嘉泰姆 | 110K2e嘉泰姆 | TSSOP-28 TQFN-4x4-28LK2e嘉泰姆 |
CXAS42210K2e嘉泰姆 | 16x8 PassiveK2e嘉泰姆 | 2.7K2e嘉泰姆 | 5.5K2e嘉泰姆 | 120K2e嘉泰姆 | I2CK2e嘉泰姆 | 30K2e嘉泰姆 | 110K2e嘉泰姆 | TQFN-5x5-32L LQFP-7x7-32LK2e嘉泰姆 |
CXAS42211K2e嘉泰姆 | 1:16, MultiplexerK2e嘉泰姆 | 3.3K2e嘉泰姆 | 13.2K2e嘉泰姆 | 80K2e嘉泰姆 | I/OK2e嘉泰姆 | 24K2e嘉泰姆 | 70K2e嘉泰姆 | TQFN-5x5-32L TSSOP-28K2e嘉泰姆 |
CXAS42212K2e嘉泰姆 | Dual 1:8, MultiplexerK2e嘉泰姆 | 3.3K2e嘉泰姆 | 13.2K2e嘉泰姆 | 135K2e嘉泰姆 | I/OK2e嘉泰姆 | 24K2e嘉泰姆 | 70K2e嘉泰姆 | TQFN-5x5-32L TSSOP-28K2e嘉泰姆 |
CXAS42213K2e嘉泰姆 | High Speed, 16x8, Passive, K2e嘉泰姆 I2C InterfaceK2e嘉泰姆 | 2.7K2e嘉泰姆 | 5.5K2e嘉泰姆 | 250K2e嘉泰姆 | I2CK2e嘉泰姆 | 30K2e嘉泰姆 | 110K2e嘉泰姆 | LQFP-7x7-32LK2e嘉泰姆 |
CXAS42214K2e嘉泰姆 | 1:8, MultiplexerK2e嘉泰姆 | 3.3K2e嘉泰姆 | 13.2K2e嘉泰姆 | 80K2e嘉泰姆 | I/OK2e嘉泰姆 | 24K2e嘉泰姆 | 70K2e嘉泰姆 | TSSOP-16K2e嘉泰姆 |
CXAS42215K2e嘉泰姆 | 16x8, PassiveK2e嘉泰姆 | 4.5K2e嘉泰姆 | 13.2K2e嘉泰姆 | 45K2e嘉泰姆 | I/OK2e嘉泰姆 | 40K2e嘉泰姆 | 47K2e嘉泰姆 | LQFP-10x10-44L PLCC-44LK2e嘉泰姆 |
CXAS42216K2e嘉泰姆 | High Speed, 16x8, Passive, Serial Digital InterfaceK2e嘉泰姆 | 2.7K2e嘉泰姆 | 5.5K2e嘉泰姆 | 250K2e嘉泰姆 | SPIK2e嘉泰姆 | 28K2e嘉泰姆 | 55K2e嘉泰姆 | LQFP-7x7-32LK2e嘉泰姆 |
CXAS42217K2e嘉泰姆 | High Speed, 2:1 32-Bit Bus MultiplexerK2e嘉泰姆 | 3.3K2e嘉泰姆 | 5K2e嘉泰姆 | 100K2e嘉泰姆 | I/OK2e嘉泰姆 | 11K2e嘉泰姆 | 60K2e嘉泰姆 | LQFP-14x14-100LK2e嘉泰姆 |
CXAS42218K2e嘉泰姆 | High Speed, 3-1:3MultiplexerK2e嘉泰姆 | 2.5K2e嘉泰姆 | 5.5K2e嘉泰姆 | 350K2e嘉泰姆 | I/OK2e嘉泰姆 | 7K2e嘉泰姆 | 60K2e嘉泰姆 | TQFN-3x3-20L TSSOP-20K2e嘉泰姆 |
CXAS42219K2e嘉泰姆 | High Speed, 2-1:3 MultiplexerK2e嘉泰姆 | 2.7K2e嘉泰姆 | 4.3K2e嘉泰姆 | 380/400K2e嘉泰姆 | I/OK2e嘉泰姆 | 4/9K2e嘉泰姆 | 90K2e嘉泰姆 | UTQFN-2.2x1.4-12LK2e嘉泰姆 |
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