GN1406数据手册集成电路（IC）的应用特定时钟/定时规格书PDF

描述 Description

The GN1406 is a quad repeater/retimer designed for 2.5Gbps and 5.0Gbps or 3.125Gbps and 6.25Gbps communications. The GN1406 extends the reach and robustness of high-speed serial links by compensating for losses in the transmission medium and resetting the jitter budget.
Each high-speed input interface includes an integrated high input jitter tolerant retimer circuit with adjustableequalization.
The GN1406 high-speed serial output interface features very low jitter and allows for amplitude adjustment through the use of a serial control interface. De-emphasis levels can also be set to compensate for transmission losses.
Each channel in the GN1406 can be independently configured or powered down.

特性 Features

• Power Dissipation: 100mW per channel with retimers on; 70mW per channel with retimers bypassed
• Multi-rate operation: 2.5Gbps, 3.125Gbps, 5.0Gbps, or 6.25Gbps
• Input range: 100mVppd to 1200mVppd
• Programmable equalization from 0 to 24dB
• Retimer resets the jitter budget
• High input jitter tolerance
• Retimer bypass option
• Supports any data rate from 1.25Gbps to 8.0Gbps operation in repeater mode (retimer bypass)
• Programmable output de-emphasis from 0 to 20dB
• Programmable output level
• Low latency
• Loss of lock indicator
• Loss of signal indicator
• Horizontal phase adjustment capability
• Independent channel operation
• Individual channel power down
• Individual programmable channels
• I2C control interface
• Support PCI Express® applications
• Electrical idle preservation with ultra-fast <5ns electrical idle entry and exit
• Receiver detect
• Spread spectrum clocking (SSC)
• Transparent operation for data rate auto negotiation

应用 Application

·High-speed serial line card and backplane communications

·Blade servers

·Cable extender

·Parallel optics

·QSFP

·Retimer Mode: 6.25, 3.125, 5.0 and 2.5Gbps

·PCI Express 2.0 and 1.1

·Infiniband SDR and DDR

·SNAP-12, POP-4 (MSA standards, x12, x4 parallel optics)

·LX-4 (IEEE standard, x4 parallel optics, 3.125Gbps)

·CX-4 (IEEE standard, x4 copper cable, 3.125Gbps)

·KX-4 (IEEE standard, x4 backplane, 3.125Gbps)

·XAUI @3.125Gbps and RXAUI @ 6.25Gbps

·Serial Rapid I/O (2.5Gbps, 3.125Gbps, 5.0Gbps, 6.25Gbps)

·Repeater Mode: any data rate from 1.25Gbs to 8.0Gbps (EQ-only function available; no output de-emphasis)

·SAS, SATA I and SATA II (1.25Gbps, 3.0Gbps, 6.0Gbps)

简介

GN1406属于集成电路（IC）的应用特定时钟/定时。由制造生产的GN1406应用特定时钟/定时专用时钟和计时 IC（集成电路）产品族中的产品主要用于执行与时间或频率信息生成和分配相关的各种操作，适合的设计环境较特定，例如 AMD 和 Intel 的中央处理单元 (CPU) 或图形处理单元 (GPU)、DVD 音频设备、蓝光光盘播放器、以太网设备、PCIe、SATA、光纤通道接口、车载娱乐总线等。