CY7B9911V-5JC集成电路（IC）的时钟发生器PLL频率合成器规格书PDF中文资料

CY7B9911V-5JC属于集成电路（IC）的时钟发生器PLL频率合成器。由赛普拉斯半导体公司制造生产的CY7B9911V-5JC时钟发生器，PLL，频率合成器时钟发生器、PLL 和频率合成器集成电路 (IC) 可为逻辑器件提供参考信号的稳定定时脉冲，这些器件包括计算机、微控制器、数据通信系统和图形/视频发生器。这些集成电路可能包括缓冲器、驱动器、分频器、倍频器、多路复用器、合成器、扇出分配器和预分频器。

Functional Description

The CY7B9911V 3.3V RoboClock+™ High Speed Low Voltage Programmable Skew Clock Buffer (LVPSCB) offers user selectable control over system clock functions. These multiple output clock drivers provide the system integrator with functions necessary to optimize the timing of high performance computer systems. Each of the eight individual drivers, arranged in four pairs of user controllable outputs, can drive terminated transmission lines with impedances as low as 50Ω. They deliver minimal and specified output skews and full swing logic levels (LVTTL).

特性 Features

■ All output pair skew <100 ps typical (250 max)

■ 3.75 to 110 MHz output operation

■ User selectable output functions

❐ Selectable skew to 18 ns

❐ Inverted and non-inverted

❐ Operation at 1⁄2 and 1⁄4 input frequency

❐ Operation at 2x and 4x input frequency (input as low as 3.75 MHz)

■ Zero input-to-output delay

■ 50 duty cycle outputs

■ LVTTL outputs drive 50Ω terminated lines

■ Operates from a single 3.3V supply

■ Low operating current

■ 32-pin PLCC package

■ Jitter 100 ps (typical)