Description
The SCAN921023 transforms a 10-bit wide parallel LVCMOS/LVTTL data bus into a single high speed Bus LVDS serial data stream with embedded clock.
The SCAN921224 receives the Bus LVDS serial data stream and transforms it back into a 10-bit wide parallel data bus and recovers parallel clock.
Features
- 1.
- 2 IEEE 1149.1 (JTAG) Compliant and At-Speed BIST Test Mode.
- Clock Recovery From PLL Lock to Random Data Patterns.
- Ensured Transition Every Data Transfer Cycle.
- Chipset (Tx + Rx) Power Consumption < 500
mW (typ) @ 66 MHz.
- Single Differential Pair Eliminates Multi-
Channel Skew.
- Flow-Through Pinout for Easy PCB Layout.
- 660 Mbps Serial Bus LVDS Data Rate (at 66
MHz Clock).
- 10-bit Parallel Interface for 1 Byte Data Plus 2
Cont.