Datasheet > PI6C2402

PI6C2402

更新时间： 2024-11-25 23:27:39

品牌	Logo	应用领域
其他 - ETC		时钟驱动器
页数	文件大小	规格书
4页	141K
描述
Clock IC \| 1 Output Zero-Delay Clock Driver w/ Ext. Loopback. 2X Multiplier

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PI6C2402 数据手册

PI6C2402

Phase-Locked Loop Clock Driver

ProductFeatures

ProductDescription

The PI6C2402 features a low-skew, low-jitter, phase-locked loop

(PLL)clockdriver. ByconnectingthefeedbackCLK_OUToutput

to the feedback FB_IN input, the propagation delay from the

CLK_INinputtoanyclockoutputwillbenearlyzero.ThePI6C2402

provides 2X CLK_IN on CLK_OUT output.

• 2X CLK_INonCLK_OUT

• High-PerformancePhase-Locked-LoopClockDistribution

for Networking, ATM, 100/134 MHz Registered DIMM

Synchronous DRAM modules for server/workstation/

PC applications

Application

• Zero Input-to-Output delay

Ifthe system designerneedsmore than16outputswiththe features

just described, using two or more zero-delay buffers such as

PI6C2509Q,andPI6C2510Q,islikelytobeimpractical.Thedevice-

to-device skew introduced can significantly reduce the perfor-

mance. Pericom recommends the use of a zero-delay buffer and an

eighteen output non-zero-delay buffer. As shown in

Figure1,thiscombinationproducesazero-delaybufferwithallthe

signal characteristics of the original zero-delay buffer, but with as

manyoutputsasthenon-zero-delaybufferpart.Forexample,when

combined with an eighteen output non-zero delay buffer, a system

designer can create a seventeen-output zero-delay buffer.

• Lowjitter:Cycle-to-Cyclejitter±100psmax.

• On-chip series damping resistor at clock output drivers

for low noise and EMI reduction

• Operatesat3.3VV

• Wide range of Clock Frequencies

• Package:

Plastic8-pinSOICPackage(W)

LogicBlockDiagram

ProductPinConfiguration

CLK_IN

PLL

CLK_OUT

FB_IN

CLK_IN

FB_IN

8-Pin

AGND

GND

CLK_OUT

Feedback

ControlInput

18 Output

CLK_OUT Non-Zero

Output Source

PLL

PLL Shutdown

Zero Delay

Buffer

PI6C2402

Delay

Buffer

Reference

Clock

CLK_IN

Signal

Figure1.ThisCombinationProvidesZero-DelayBetweenthe

Reference Clocks Signal and 17 Outputs

PS8418C

08/02/02

12 3 4

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与PI6C2402相关器件

型号	品牌	获取价格	描述	数据表
PI6C2402W	PERICOM	获取价格	PLL Based Clock Driver, 6C Series, 1 True Output(s), 0 Inverted Output(s), CMOS, PDSO8, 0.
PI6C2402WE	DIODES	获取价格	PLL Based Clock Driver,
PI6C2402WEX	DIODES	获取价格	PLL Based Clock Driver,
PI6C2402-WI	PERICOM	获取价格	6C SERIES, PLL BASED CLOCK DRIVER, 1 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO8, 0.150 IN
PI6C2402WIE	PERICOM	获取价格	6C SERIES, PLL BASED CLOCK DRIVER, 1 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO8, 0.150 IN
PI6C2402-WIE	PERICOM	获取价格	PLL Based Clock Driver, 6C Series, 1 True Output(s), 0 Inverted Output(s), PDSO8, 0.150 IN
PI6C2402-WIX	PERICOM	获取价格	6C SERIES, PLL BASED CLOCK DRIVER, 1 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO8, 0.150 IN
PI6C2404A	PERICOM	获取价格	Zero-Delay Clock Buffer
PI6C2404A-1	PERICOM	获取价格	Zero-Delay Clock Buffer
PI6C2404A-1I	ETC	获取价格	Clock IC \| 2+2 Output Zero-Delay Clock Driver. 10 to 133 MHz