The DS92LV1023 is a 400 to 660 Mb/s serializer for high-speed unidirectional serial data transmission over FR-4 printed circuit board backplanes and balanced copper cables. It transforms a 10-bit wide parallel LVCMOS/LVTTL data bus into a single high speed Bus LVDS serial data stream with embedded clock. This single serial data stream simplifies PCB design and reduces PCB cost by narrowing data paths that in turn reduce PCB size and number of layers. The single serial data stream also reduces cable size, the number of connectors, and eliminates clock-to-data and data-to-data skew. The DS92LV1023 works well with any National Semiconductor's Bus LVDS 10-bit deserializer within its specified frequency operating range. It features low power consumption, pin selectable edge trigger on clock, and high impedance outputs in power down mode. The DS92LV1023 was designed with the flow-through pinout and is available in a space saving 28-lead SSOP package.