TI DS32EL0124SQ/NOPB

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 Gbps of high speed serial data to 5 LVDS outputs without the need for an external reference clock. With DC-balance decoding enabled, the application payload of 2.5 Gbps is deserialized to 4 LVDS outputs. The DS32EL0124/DS32ELX01214 deserializers feature a remote sense capability to automatically signal link status conditions to its companion DS32EL0421/ELX0421 serializers without requiring an additional feedback path. The parallel LVDS interface of these devices reduce FPGA I/O pins, board trace count and alleviates EMI issues, when compared to traditional single-ended wide bus interfaces. The DS32EL0124/ELX0124 is programmable through a SMBus interface as well as through control pins.

• 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 WQFN Package with Exposed DAP

• Imaging: Industrial, Medical Security, Printers
• Displays: LED Walls, Commercial
• Video Transport
• Communication Systems
• Test and Measurement
• Industrial Bus