DS32EL0124 - Texas Instruments

DS32EL0124 FPGA-Link Deserializer

The DS32EL0124/DS32ELX0124 integrates clock and data recovery modules for high-speed serial communication over FR-4 printed circuit board backplanes, balanced cables, and optical fiber. This easy-to-use chipset integrates advanced signal and clock conditioning functions, with an FPGA friendly interface. The DS32EL0124/DS32ELX0124 deserializes up to 3.125 Gbp.

Features

1
•2 5-bit DDR LVDS Parallel Data Interface
• Programmable Receive Equalization
• Selectable DC-Balance Decoder
• Selectable De-Scrambler
• Remote Sense for Automatic Detection and Negotiation of Link Status
• No External Receiver Reference Clock Required
• LVDS Parallel Interface
• Programmable LVDS Output Clock Delay
• Supports Output Data-Valid Signaling
• Supports Keep-Alive Clock Output
• On Chip LC VCOs
• Redundant Serial Input (ELX device only)
• Retimed Serial Output (ELX device only)
• Configurable PLL Loop Bandwidth
• Configurable via SMBus
• Loss of Lock and Error Reporting
• 48-pin.