SCAN921224SLC

The Texas Instruments SCAN921224SLC is a 10-bit deserializer that transforms a serial Bus LVDS data stream back into a parallel data bus and recovers the parallel clock. It supports a clock frequency range of 20 to 66 MHz, enabling a serial data rate of 660 Mbps. The device operates with an input voltage range of 3V to 3.6V and features LVDS input and LVCMOS/LVTTL output.

This deserializer is housed in a compact 49-NFBGA (7x7) package and is designed for surface mount applications. It has an operating temperature range of -40°C to 85°C. The SCAN921224SLC is compliant with IEEE 1149.1 (JTAG) and includes at-speed BIST test mode capabilities. Its architecture ensures clock recovery from PLL lock to random data patterns and provides ensured transition every data transfer cycle. The chipset power consumption is typically less than 500 mW at 66 MHz. A single differential pair eliminates multi-channel skew, and a flow-through pinout facilitates easy PCB layout. The device also features synchronization mode, a LOCK indicator, programmable edge trigger on the clock, and high impedance on receiver inputs when power is off.