CY7C9689A集成电路（IC）的驱动器接收器收发器规格书PDF中文资料

CY7C9689A属于集成电路（IC）的驱动器接收器收发器。由赛普拉斯半导体公司制造生产的CY7C9689A驱动器，接收器，收发器该系列产品的主要功能是提供必需的硬件资源，以通过延长电缆或印制线进行通信。确切的功能会因所采用的通信协议而异，可能包括诸如瞬态抑制之类的功能，这些功能对于通信用途可能并非绝对必要，但对于可能的使用环境却是明智之选。

Functional Description

The CY7C9689A HOTLink Transceiver is a point-to-point communications building block allowing the transfer of data over high-speed serial links (optical fiber, balanced, and unbalanced copper transmission lines) at speeds ranging between 50 and 200 MBaud. The transmit section accepts parallel data of selectable widths and converts it to serial data, while the receiver section accepts serial data and converts it to parallel data of selectable widths. Figure 1 illustrates typical connections between two independent host systems and corresponding CY7C9689A parts. The CY7C9689A provides enhanced technology, increased functionality, a higher level of integration, higher data rates, and lower power dissipation over the AMD AM7968/7969 TAXIchip products.

特性 Features

• Second-generation HOTLink® technology

• AMD™ AM7968/7969 TAXIchip™-compatible

• 8-bit 4B/5B or 10-bit 5B/6B NRZI encoded data transport

• 10-bit or 12-bit NRZI pre-encoded (bypass) data transport

• Synchronous TTL parallel interface

• Embedded/bypassable 256-character Transmit and Receive FIFOs

• 50- to 200-MBaud serial signaling rate

• Internal phase-locked loops (PLLs) with no external PLL components

• Dual differential PECL-compatible serial inputs and outputs

• Compatible with fiber-optic modules and copper cables

• Built-In Self-Test (BIST) for link testing

• Link Quality Indicator

• Single +5.0V ±10supply

• 100-pin TQFP

• Pb-Free package option available