SY58036U数据手册集成电路（IC）的时钟缓冲器驱动器规格书PDF

描述 Description

The SY58036U is a 2.5V/3.3V precision, high-speed, 1:6 fanout buffer capable of handling clocks up to 6GHz. A differential 2:1 MUX input is included for redundant clock switchover applications.The differential input includes Micrel's unique, 3-pin input termination architecture that allows the device to interface to any differential signal (AC- or DC-coupled) as small as 100mV without any level shifting or termination resistor networks in the signal path. The outputs are 400mV LVPECL (100K temperature compensated), with extremely fast rise/ fall times guaranteed to be less than 80ps.The SY58036U operates from a 2.5V ±5% supply or a 3.3V ±10% supply and is guaranteed over the full industrial temperature range of -40°C to +85°C. For applications that require CML outputs, consider the SY58034U or for 800mV LVPECL outputs the SY58035U. The SY58036U is part of Micrel's high-speed, Precision Edge® product line.

特性 Features

• Provides six ultra-low skew copies of the selected input
• 2:1 MUX input included for clock switchover applications
• Guaranteed AC performance over temperature and voltage:
• Clock frequency range: DC to >6GHz
• <300ps IN-to-OUT tpd
• <80ps tr / tf times
• <20ps skew (output-to-output)
• Ultra-low jitter design:
• 50fsRMS phase jitter (typ)
• Low supply voltage operation: 2.5V and 3.3V
• Unique input termination and VT pin accepts DC-coupled and AC-coupled inputs (CML, PECL, LVDS)
• Unique input isolation design minimizes crosstalk
• 400mV LVPECL (100K compatible) output swing
• -40°C to +85°C temperature range
• Available in 32-pin (5mm x 5mm) MLF® package

简介

SY58036U属于集成电路（IC）的时钟缓冲器驱动器。由制造生产的SY58036U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。