ICS581G-01I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

Description

The ICS581-01 and ICS581-02 are glitch free, Phase Locked Loop (PLL) based clock multiplexers (mux) with zero delay from input to output. They each have four low skew outputs which can be configured as a single output, three outputs, or four outputs. The ICS581-01 allows user control over the mux switching, while the ICS581-02 has automatic switching between the two clock inputs.

The ICS581-01 and -02 are members of ICS’ ClockBlocksTM family of clock generation, synchronization, and distribution devices. For a non-PLL based clock mux, see the ICS580-01.

Features

• 16-pin TSSOP package

• Pb-free packaging available

• No short pulses or glitches on output

• Operates from 6 to 200 MHz

• Low skew outputs

• User controlled (-01) or automatic, timed mux switch (-02)

• Ideal for systems with back-up or redundant clocks

• Zero delay (input to output)

• 50 output duty cycle allows duty cycle correction

• SpreadSmartTM technology works with spread spectrum parts

• Industrial temperature of ICS581-02 available