Key facts
- Brand
- Maxim
- Model
- MAX4356
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-07
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MAX4356 16x16 Nonblocking Video Crosspoint Switch Datasheet
The MAX4356 is a nonblocking video crosspoint switch matrix featuring buffered inputs and outputs, as well as On-Screen Display (OSD) insertion capabilities. It supports operation from dual +3V to +5V supplies or a single +5V supply, with digital logic powered by an independent +2.7V to +5.5V source.
The device includes a unique SPI/QSPI-compatible three-wire serial interface for programming the switch matrix configuration and output buffer gain. Individual outputs can be switched between input video signals and OSD information via an internal fast 2:1 mux with 40ns switching times, allowing all outputs to drive standard 75Ω reverse-terminated video loads.
Maxim MAX4356 specifications
| Switch Matrix Configuration | 16 x 16 Nonblocking Matrix |
|---|---|
| Operating Supply Voltage (Analog) | +3V to +5V (Dual) or Single +5V |
| Digital Logic Supply Voltage | +2.7V to +5.5V |
| Switching Time (OSD Insertion) | 40ns |
| Output Buffer Gain Options | +1V/V or +2V/V |
| Crosstalk at 6MHz | -62dB |
| Power Consumption (Typical) | 195mW |
| Package Type | 128-pin TQFP |
Source: MAX4356 16x16 Nonblocking Video Crosspoint Switch Datasheet
All Maxim MAX4356 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What are the applications for the MAX4356?
It is ideal for routing video signals in security and video-on-demand systems.
From: MAX4356 16x16 Nonblocking Video Crosspoint Switch Datasheet
What interface does the MAX4356 use?
It uses an SPI/QSPI-compatible, three-wire serial interface.
From: MAX4356 16x16 Nonblocking Video Crosspoint Switch Datasheet
What supply voltages does the MAX4356 support?
It can be powered from dual +3 V to +5 V supplies or from a single +5 V supply.
What is the switching time of the OSD insertion mux?
The OSD insertion mux switches in 40 ns.