Схемы параллельно-последовательного и последовательно-параллельного преобразования (Serdes) MAX9272AGTM/V+

SerDes , AEC-Q100, Последовательно-параллельный Преобразователь, 1.5 Гбит/с, CML, Параллельный, TQFN

The MAX9272AGTM/V+ is a 28bit GMSL deserializer for coax or STP cable in 48 pin TQFN package. It is designed to interface with a GMSL serializer over 50 ohm coax or 100 ohm shielded twisted-pair (STP) cable. The device pairs with the MAX9271 or MAX9273 serializers. The parallel output is programmable for single or double output. Double output strobes out half of a parallel word on each pixel clock cycle. Double output can be used with GMSL serializers that have the double-input feature. The device features an embedded control channel that operates at 9.6kbps to 1Mbps. Using control channel, a µC can program the serializer/deserializer and peripheral device registers at any time, independent of video timing. Two programmable GPIO ports and a continuously sampled GPI input are available. For use with longer cables, the device has a programmable equalizer. Programmable spread spectrum is available on the parallel output. The serial input meets ISO 10605 and IEC 61000-4-2 ESD standards.

• Supply voltage range is 1.7V to 3.6V
• Operating temperature range from -40°C to 105°C
• Supply current is 90mA
• Double-rate clock for megapixel cameras
• Cable equalization allows 15m cable at full speed
• Up to 1.5Gbps serial bit rate with single or double output of 6.25MHz to 100MHz clock
• 9.6Kbps to 1Mbps control channel in UART to UART or UART to I2C modes
• Input programmable for 100mV to 500mV, single ended or 50mV to 400mV differential
• Tracks spread spectrum on serial input
• Automotive AEC-Q100 grade 2 qualified

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