VSC6250 - Vitesse Semiconductor

VSC6250 1Gb/s 16-Channel Drive-Side Deskew IC

The VSC6250 is intended for use in the next generation of high-speed, high-accuracy memory testers for devices such as Direct RAMBUS DRAM, SLDRAM, DDR SDRAM, and fast SSRAM. The VSC6250 provides ultra-precise timing to allow next generation memory testers to achieve excellent overall timing accuracy. Timing delays of the VSC6250 are extremely stable with res.

Features

• High-Speed Operation: 1 Gb/s Data Rate 500ps min Output Pulse Width 750ps min Input Pulse Width
• Excellent Overall Timing Accuracy: Ultra-Stable Timing Delays Minimum Pattern Dependence Very Fine Timing Resolution (1 LSB = 8ps)
• High Level of Integration Reduces Board Area: 16 Independently Adjustable Delay Lines in a Single Package
• Configurable as 2 1:8 or 1:16 1Gb/s 16-Channel Drive-Side Deskew IC
• Wide Span: > 4ns Usable Range
• Pulse Width Adjustment to Compensate for Dispersion in Pin Electronics: ± 2ns Independent Adjustment of Rising and Falling Edges
• Fully Digital Single-Chi.