SI5332A屬于集成電路（IC）的時(shí)鐘發(fā)生器PLL頻率合成器。由美國思佳訊公司制造生產(chǎn)的SI5332A時(shí)鐘發(fā)生器，PLL，頻率合成器時(shí)鐘發(fā)生器、PLL 和頻率合成器集成電路 (IC) 可為邏輯器件提供參考信號(hào)的穩(wěn)定定時(shí)脈沖，這些器件包括計(jì)算機(jī)、微控制器、數(shù)據(jù)通信系統(tǒng)和圖形/視頻發(fā)生器。這些集成電路可能包括緩沖器、驅(qū)動(dòng)器、分頻器、倍頻器、多路復(fù)用器、合成器、扇出分配器和預(yù)分頻器。

KEY FEATURES

? Any-Frequency 6/8/12-output

programmable clock generators

? Offered in three different package sizes,

supporting different combinations of output

clocks and user configurable hardware

input pins

? 32-pin, up to 6 outputs

? 40-pin, up to 8 outputs

? 48-pin, up to 12 outputs

? MultiSynth technology enables anyfrequency

synthesis on any output up to

250 MHz

? Highly configurable output path featuring a

cross point mux

? Up to three independent fractional

synthesis output paths

? Up to five independent integer dividers

? Embedded 50 MHz crystal option

? Input frequency range:

? External crystal: 16 to 50 MHz

? Differential clock: 10 to 250 MHz

? LVCMOS clock: 10 to 170 MHz

? Output frequency range:

? Differential: 5 to 333.33 MHz

? LVCMOS: 5 to 170 MHz

? PCIe Gen 1/2/3/4/5/6 compliant

? User-configurable clock output signal

format per output: LVDS, LVPECL, HCSL,

LVCMOS

? Multi-profile configuration support

? Temperature range: –40 to +85 °C

? Down and center spread spectrum

? RoHS-6 compliant

? Si5332 Family Reference Manual