MAX4928B
DisplayPort/PCIe Passive Switches
Show More
The MAX4928A/MAX4928B Route Signals Between a GMCH and Either a PCIe 2.0 Socket or DisplayPort Connector
Not the part you were looking for?
Ask a Question
Submit your question below and we will return the best answer from ADI’s knowledge database:
Search
Other places you can find help
Support
Analog Devices Support Portal is a one-stop shop to answer all your ADI questions.
Visit the ADI Support Page
Features
- Single +3.3V Power Supply Voltage
- Supports PCIe Gen I, Gen II, and DisplayPort
- Data Rates > 5Gbps
- Excellent Return Loss > 12dB at 2.5GHz
- Six Bidirectional Pairs of Switches
- All Switching in One Device
- Low 800µA (max) Supply Current
- Small 5mm x 11mm, 56-Pin TQFN Package
- Industry Standard Pinouts
.svg?rev=fd385c90e2cf4716ae9a8c8d20e6b8e3&la=en&h=24&w=24&hash=A302DF48F94BAAA11877AF223F27157A){kind=icon}
The MAX4928A/MAX4928B high-speed passive switches route PCI Express® (PCIe) data and/or DisplayPort™ signals between two possible destinations in desktop or laptop PCs. The MAX4928A is intended to be used with the ATX form factor desktop PCs, while the MAX4928B is expected to be used in the BTX form factor.
The MAX4928A/MAX4928B are hex double-pole/double-throw (6 x DPDT) switches. The MAX4928A/MAX4928B feature a single digital control input (SEL) to switch signal paths and a latch input (LE) that holds the switches in a given state.
The MAX4928A/MAX4928B are fully specified to operate from a single +3.3V (typ) power supply. The MAX4928A/MAX4928B are available in an industry standard 5mm x 11mm, 56-pin TQFN package. Both devices operate over the -40°C to +85°C extended temperature range.
Applications
- Desktop PCs
- Notebook PCs
Ask a Question
Submit your question below and we will return the best answer from ADI’s knowledge database:
Search
Other places you can find help
Support
Analog Devices Support Portal is a one-stop shop to answer all your ADI questions.
Visit the ADI Support Page
{{modalTitle}}
{{modalDescription}}
{{dropdownTitle}}
- {{defaultSelectedText}} {{#each projectNames}}
- {{name}} {{/each}} {{#if newProjectText}}
-
{{newProjectText}}
{{/if}}
{{newProjectTitle}}
{{projectNameErrorText}}
MAX4928B
Documentation
Filters
1 Applied
-
All
-
Data Sheet
-
Reliability Data
-
Design Note
-
All
-
English
-
Chinese
-
Japanese
Data Sheet
3
MAX4928A-MAX4928B: DisplayPort/PCIe Passive Switches Data Sheet (Rev.1)
MAX4928A-MAX4928B_cn: DisplayPort/PCIe无源开关 Data Sheet (Rev.1)
Reliability Data
1
33.36K
Design Note
7
HTML
HTML
HTML
HTML
HTML
HTML
HTML
Documentation
Data Sheet 1
Reliability Data 1
Design Note 3
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| MAX4928BETN+ |
56-LFCSP-5X11X0.75
|
|
|
| MAX4928BETN+T |
56-LFCSP-5X11X0.75
|
|
- MAX4928BETN+
- Pin/Package Drawing
-
56-LFCSP-5X11X0.75
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- MAX4928BETN+T
- Pin/Package Drawing
-
56-LFCSP-5X11X0.75
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys