STMAV340 Low on resistance quad, SPDT, wide-bandwidth video switch
This evaluation board demonstrates the functionalities of the STMAV335 and STMAV340 analog video switches and the STHDMI002A and STDVE003A digital video switches, respectively.
The purpose is to demonstrate the capabilities of ST's video switches and buffers (also making an appropriate use of the signal line protection devices in all I/O Lines) for both standard analog or high speed TMDS (Transition Minimized Differential Signaling) digital signals.
Demonstration of the various devices is achieved by setting the appropriate jumpers on the evaluation board. All necessary I/O interface connectors applicable for each signal format are provided. Standard interconnects available on the market can be used with the evaluation board.
There is also a 2-line backlit LCD with16 characters-per-line, which displays the selection status as well as the control signals sensed by the preprogrammed microcontroller.
This evaluation board can be powered by the 9 V adapter provided or by a standard 9 V power supply with a current capacity of at least 500 mA.
The source does not need to be regulated. Onboard regulators supply +5 V and +3.3 V as required
技术特性
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功能框图 |
STMAV340 订购信息
| 订购型号 | 产品状态 | 美金价格 | 数量 | 封装 | 包装形式 | 温度范围 | 材料声明 |
| STMAV340QTR | Active | 1000 | VFQFPN2 64 9x9x1.0 | Tape And Reel | -40 °C-125 °C | STMAV340QTR |
DATASHEET
| 描述 | 版本 | 大小 |
| STMAV340 : DS6123: Quad ± 90 V, ± 2 A, 3/5 levels, high speed ultrasound pulser | 4 | 663KB |
APPLICATION NOTES
| 描述 | 版本 | 大小 |
| AN2483: Video signal standards | 1 | 46KB |
| AN2526: STMAV340 evaluation board and PCB layout recommendation | 1 | 174KB |
| AN2472: STMAV340 analog video switch | 1 | 142KB |
USER MANUALS
| 描述 | 版本 | 大小 |
| UM0576: HDMI and video switches using the STEVAL-CCH002V1 demonstration board | 1 | 1705KB |
| UM0912: STEVAL-CCH002V2: HDMI and video switches demonstration board | 1 | 887KB |
DATA BRIEF
| 描述 | 版本 | 大小 |
| HDMI and video switches evaluation board | 1 | 237KB |
