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Voltage levels convertor

Voltage levels convertor. LVDS <⇒ 3.3V <⇒ 5V

PCB schematic / PCB layout design / hand soldering

convertor
convertor
convertor
convertor
convertor

Technické parametry

Dimensions:
• 16 x 37,5 mm (board)
• 20 x 52 mm

Power source on board TPS73701:
• Input Voltage Range: 2.2V to 5.5V
• Adjustable Output: 1.20V to 5.5V

Bidirectional Voltage-Level Translator:
• 1.2 V to 3.6 V on A Port and 1.65 V to 5.5 V on B Port
• VCCA ≤ VCCB

Assembly variants:
5V CMOS => 3V3 CMOS => LVDS
LVDS => 3V3 CMOS => 5V CMOS
CMOS (1.65 V to 5.5 V) <=> CMOS (1.2 V to 3.6 V)
• If higher voltage >= 2.2 V – power source for lover voltage is on board (adjustable via resistors)
• If higher voltage is from 1.65 V to 2.2 V – both power sources needed

Vývoj

PCB design: Eagle

Experimenty

Tokamak COMPASS
2D SXR observation of runaway electrons wall interaction in COMPASS experiments.