Схемы параллельно-последовательного и последовательно-параллельного преобразования (Serdes) DS92LV2422SQE/NOPB .

SerDes , Последовательно-параллельный Преобразователь, 2.1 Гбит/с, CML, LVCMOS, WQFN, 60 вывод(-ов)

The DS92LV2422SQE/NOPB is a Channel-Link II Deserializer Chipset translates a parallel 24-bit LVCMOS data interface into a single high-speed CML serial interface with embedded clock information. This single serial stream eliminates skew issues between clock and data, reduces connector size for transferring a 24-bit or less, bus over FR-4 printed circuit board backplanes and balanced cables. In addition to the 24-bit data bus interface, it also features a 3-bit control bus for slow speed signals. This allows implementing video and display applications with up to 24-bit per pixel (RGB). Programmable transmit de-emphasis, receive equalization, on-chip scrambling and DC balancing enables longer distance transmission over lossy cables and backplanes. The chipset is programmable though an I²C interface as well as through pins. A built-in AT-SPEED BIST feature validates link integrity and may be used for system diagnostics.

• AC coupled STP interconnect cable up to 10m
• Integrated terminations on Ser and Des
• AT-SPEED link BIST Mode and reporting pin
• Power down mode minimizes power dissipation
• Fast random data lock
• No reference clock required
• Adjustable input receiver equalization
• Lock (real time link status) reporting pin
• EMI minimization on output parallel bus (SSCG)
• Output slew control (OS)

• 24-bit Data, 3-bit control and 10 to 75MHz clock
• >8kV HBM
• Green product and no Sb/Br

Области применения

Визуализация, Видео и Зрение, Медицинское, Автоматизация Зданий, Охрана, Связь и Сеть