The MAX3901/MAX3902 are optimized for low-cost
polymer-clad silica (PCS) and plastic optical fiber (POF)
automotive receivers. These parts operate over an
extended -40°C to +140°C (junction) temperature range.
The MAX3901 features a 1.2µA to 1mA input range, a
+3.3V or +5V supply voltage, operation from 8Mbps to
50Mbps, and a TTL output compatible with common
automotive optical network interfaces.
The MAX3902 features a 1.2µA to 1mA input range,
+3.3V supply voltage, operation from 40Mbps to
150Mbps, and a differential output compatible with
LVDS, PECL, and IEEE® 1394b (S100β).
Both circuits provide an input power detect and lowpower
standby mode with status output. No filter
capacitors are required in the optical subassembly,
thus enabling a low-cost receiver design. The circuits
are available in die and wafer form.
Key Features
Applications/Uses
-40°C to +140°C Operating Junction Temperature
Operation Up to 50Mbps (MAX3901)
Operation Up to 150Mbps (MAX3902)
+3.3V or +5.0V Power Supply (MAX3901)
1.2µAP-P Input Sensitivity
1mAP-P Input Overload
Input Power Detect with Power-Reducing Standby Mode
Differential LVDS- or PECL-Compatible Output (MAX3902)
TTL-Compatible Output (MAX3901)
No Filter Capacitors Required in the Optical Subassembly
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