MC100LVEL11集成电路（IC）的时钟缓冲器驱动器规格书PDF中文资料

MC100LVEL11属于集成电路（IC）的时钟缓冲器驱动器。由安森美半导体公司制造生产的MC100LVEL11时钟缓冲器，驱动器时钟缓冲器和驱动器集成电路产品族中的产品用于帮助信号在系统中传输，常用作频率/时间参考信号，以同步系统内的活动。尽管这些器件最常用到的功能就是缓冲（即，为使信号不受驱动负载的影响而从某个信号源复制信号），但是该产品族中的某些器件还能执行其他功能，例如选择性改变缓冲信号路径、按某个整数值分割信号频率，或进行所用电信号格式转换。

描述 Description

The MC100LVEL11 is a differential 1:2 fanout buffer. The device is functionally similar to the E111 device but with higher performance capabilities. Having within-device skews and output transition times significantly improved over the E111, the LVEL11 is ideally suited for those applications which require the ultimate in AC performance.

The differential inputs of the LVEL11 employ clamping circuitry to maintain stability under open input conditions. If the inputs are left open (pulled to VEE) the Q outputs will go LOW.

特性 Features

• 330 ps Propagation Delay

• 5 ps Skew Between Outputs

• High Bandwidth Output Transitions

• The 100 Series Contains Temperature Compensation

• PECL Mode Operating Range: VCC = 3.0 V to 3.8 V with VEE = 0 V

• NECL Mode Operating Range: VCC = 0 V with VEE = −3.0 V to −3.8 V

• Internal Input Pulldown Resistors

• Q Output will Default LOW with Inputs Open or at VEE

• Pb−Free Packages are Available