MPC9315集成電路（IC）的時(shí)鐘發(fā)生器PLL頻率合成器規(guī)格書PDF中文資料

The MPC9315 is a 2.5 V and 3.3 V compatible, PLL based clock generator

designed for low-skew clock distribution in low-voltage mid-range to

high-performance telecom, networking and computing applications. The

MPC9315 offers 8 low-skew outputs and 2 selectable inputs for clock

redundancy. The outputs are configurable and support 1:1, 2:1, 4:1, 1:2 and 1:4

output to input frequency ratios. In addition, a selectable output 180? phase

control supports advanced clocking schemes with inverted clock signals. The

MPC9315 is specified for the extended temperature range of –40 to +85?C.

Features

? Configurable 8 Outputs LVCMOS PLL Clock Generator

? Compatible to Various Microprocessors Such As PowerQUICC I and II

? Wide Range Output Clock Frequency of 18.75 to 160 MHz

? 2.5 V and 3.3 V CMOS Compatible

? Designed for Mid-Range to High-Performance Telecom, Networking and

Computer Applications

? Fully Integrated PLL Supports Spread Spectrum Clocking

? Supports Applications Requiring Clock Redundancy

? Max. Output Skew of 120 ps (80 ps Within One Bank)

? Selectable Output Configurations (1:1, 2:1, 4:1, 1:2, 1:4 Frequency Ratios)

? Two Selectable LVCMOS Clock Inputs

? External PLL Feedback Path and Selectable Feedback Configuration

? Tristable Outputs

? 32-Lead LQFP Package

? Ambient Operating Temperature Range of -40 to +85?C

? 32-Lead Pb-Free Package