The MAX4814E high-definition multimedia interface (HDMI) switch provides routing for low-frequency signals. The MAX4814E operates from a single +5.0V ±10% supply voltage and is ideal for connecting multiple HDMI sources to multiple loads.
The MAX4814E is a bidirectional 2:4 HDMI™ switch. Each switch consists of five single-pole/single-throw (SPST) channels. Two channels have a low 3Ω (typ) onresistance to route +5V and drain (ground return), and three channels to route data. The device features a mode input to control the device through an I²C interface or direct-control logic inputs.
The MAX4814E is available in a 64-pin (10mm x 10mm) TQFP package and operates over the -40°C to +85°C extended temperature range.
Key Features
Applications/Uses
+5V/Drain Switched
HPD (Hot-Plug Detect) Switching
DDC (Display Data Channel) Switching
Direct Entry or I²C Control
Low 1µA Quiescent Current
±6kV Human Body Model (HBM) ESD Protection on Switch I/Os
Companion IC to the MAX3845
Provides I²C Control for the MAX3845
Compact 64-Pin, 10mm x 10mm TQFP Package
Optimized Layout to Support 4:4 or 2:8 Configuration with Two Devices
* 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.
Devices:
1-2
of
2
MAX4814E
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Package:
TYPE PINS FOOTPRINT
DRAWING CODE/VAR *
Temp
RoHS/Lead-Free? Materials Analysis
MAX4814EECB+
TQFP;64 pin;149 mm²
Dwg: 21-0084C (PDF)
Use pkgcode/variation: C64E+10*
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