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MAX4886
Quad, High-Speed HDMI/DVI 2:1 Digital Video Switch
High-Speed Analog Switch Designed for HDMI/DVI Digital Video Switching
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Status
Active: In Production.
Description
The MAX4886 high-speed analog switch is ideal for HDMI™/DVI™ switching applications, permitting 2:1 or 1:2 switching. The MAX4886 contains four differential pairs of 1:2 or 2:1 switches for RGB and clocking signals. The MAX4886 connects either one monitor to one of two digital video signals, or one HDMI/DVI source to one of two loads (sink).
The MAX4886 set of differential switches is based on an nFET architecture with internal charge pump for gate overdrive. This advanced architecture results in an extremely low capacitance and on-resistance needed for the excellent return loss requirements for digital switching. An efficient internal charge-pump design offers very low quiescent current for power-sensitive notebook designs.
The MAX4886 features 8Ω (typ) on-resistance and 2.5pF on-capacitance switches for routing RGB and CLK video signals. The MAX4886 is a high-frequency companion device to the MAX4929. These two devices combined perform the full 2:1 HDMI/DVI switching function.
The MAX4886 is available in a space-saving, 42-pin, 3.5mm x 9.0mm TQFN package and operates over the extended -40°C to +85°C temperature range.
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Data Sheet
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An evaluation kit is available: MAX4886EVKIT
Key Features
- Single +3.0V to +3.6V Power Supply
- Low On-Resistance (RON): 8Ω (typ)
- Low On-Capacitance (CON): 2.5pF (typ)
- Low Skew: 20ps (typ)
- 700μA Low Supply Current
- 2.6GHz (typ) Ultra-High Bandwidth
- 0.6dB (typ) Ultra-Low Insertion Loss
- High-Frequency Companion Device to MAX4929
- Use MAX4886 and MAX4929 to Form a Complete HDMI/DVI 2:1 Switch
- 42-Pin, 3.5mm x 9.0mm, Space-Saving TQFN
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Applications/Uses
- 1000 Base-BX, Switching
- Digital HDTV Swicth Boxes/Tuners
- Digital Video Recorders
- HDTV Monitors/Receivers
- LVDS Switching
- Multimedia Audio/Video Switchers
- Notebook Computers
- Servers/Routers with DVI Interfaces
- Video Projectors
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Key Specifications:
| Switches and Multiplexers (Mid Voltage) |
| Part Number |
Protocol |
Functions |
Config. |
Channels |
Normal Position |
VSUPPLY (Single)
(V) |
VSUPPLY (Single)
(V) |
RON
(Ω) |
BW
(MHz) |
IL(OFF)
(nA) |
CON
(pF) |
Budgetary Price |
| min |
max |
max |
max |
max |
See Notes |
| MAX4886 |
|
Switch |
2:1 |
4 |
Open/Closed |
3 |
3.6 |
8 |
2600 |
0.01 |
2.5 |
$1.63 @1k |
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See All Switches and Multiplexers (Mid Voltage) (302)
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Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.
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Diagram
Functional Diagram
Application Notes
Reliability Reports
Software/Models
Ordering Information
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Part Number
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Free
Sample |
Buy |
Status
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Package:
TYPE PINS FOOTPRINT
DRAWING CODE/VAR *
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Temp |
RoHS/Lead-Free?
Materials Analysis
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| MAX4886ETJ
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Active |
TQFN;32 pin;26 mm²
Outline Drawing:21-0140 (PDF)
Land Pattern: 90-0012 (PDF)
Use pkgcode/variation: T3255-4*
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-40°C to +85°C
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RoHS/Lead-Free: No
Materials Analysis |
| MAX4886ETJ-T
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Active |
QFN;
Land Pattern: Not Available
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-40°C to +85°C
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See data sheet
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| MAX4886ETO+
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Active |
TQFN;42 pin;32.8 mm²
Outline Drawing:21-0181 (PDF)
Land Pattern: 90-0079 (PDF)
Use pkgcode/variation: T423590M+1*
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-40°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX4886ETO+T
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Active |
TQFN;42 pin;32.8 mm²
Outline Drawing:21-0181 (PDF)
Land Pattern: 90-0079 (PDF)
Use pkgcode/variation: T423590M+1*
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-40°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis |
Notes:
- Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
- Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
- Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
- * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.
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Notes and Comments
Along with the MAX4929E, the MAX4886 forms a complete 2:1 HDMI/DVI switching solution. To request a demo board, contact .
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Information Index
Document Ref.: 19-0807
Rev 0;
2007-05-15
This page last modified: 2009-10-05
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