PI6C185-00

更新时间： 2024-11-24 22:17:07

品牌	Logo	应用领域
百利通 - PERICOM		时钟
页数	文件大小	规格书
7页	398K
描述
Precision 1-7 Clock Buffer

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中文翻译

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PI6C185-00 数据手册

PI6C185-00

Precision 1-7 Clock Buffer

Description

Product Features

The PI6C185-00 is a high-speed low-noise 1-7 non-inverting

buffer designed for SDRAM clock buffer applications.

• High-speed, low-noise non-inverting 1-7 buffer

• Switchingspeedupto140MHz(PI6C185-00A)*

• Supports up to three mobile SDRAM DIMMs

• Low skew (<250ps) between any two output clocks

This buffer is intended to be used with the PI6C10X clock genera-

tor for Intel Architecture-based Mobile systems.

At power up all SDRAM output are enabled and active. The I C

Serial control may be used to individually activate/deactivate any

of the 7 output drivers.

• I CSerialConfigurationinterface

• Multiple V , V pins for noise reduction

DD SS

Note:

• 3.3V power supply voltage

PurchaseofI CcomponentsfromPericomconveysalicensetouse

them in an I C system as defined by Philips.

• 20-pinTSSOP(L)andQSOP(Q)packages

* MaximumOperatingFrequencies:

PI6C185-00=125MHz;

PI6C185-00A=140MHz.

Block Diagram

PinConfiguration

SDRAM0

SDRAM1

SDRAM0

SDRAM1

SDRAM6

SDRAM5

BUF_IN

SDRAM2

SDRAM3

20-Pin

L, Q

BUF_IN

SDRAM4

SDRAM3

SDRAM2

SDRAM6

SDATA

I C

I/O

SCLOCK

SDATA

SCLK

PS8317A

03/22/01

12 3 4 5 6 7

中文翻译

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与PI6C185-00相关器件

型号	品牌	获取价格	描述	数据表
PI6C185-00AL	PERICOM	获取价格	Precision 1-7 Clock Buffer
PI6C185-00ALEX	PERICOM	获取价格	Low Skew Clock Driver, 6C Series, 7 True Output(s), 0 Inverted Output(s), PDSO20, TSSOP-20
PI6C185-00ALX	PERICOM	获取价格	Low Skew Clock Driver, 6C Series, 7 True Output(s), 0 Inverted Output(s), PDSO20, TSSOP-20
PI6C185-00AQ	PERICOM	获取价格	Precision 1-7 Clock Buffer
PI6C185-00AQE	PERICOM	获取价格	暂无描述
PI6C185-00AQEX	PERICOM	获取价格	暂无描述
PI6C185-00AQX	PERICOM	获取价格	Low Skew Clock Driver, 6C Series, 7 True Output(s), 0 Inverted Output(s), PDSO20, QSOP-20
PI6C185-00L	PERICOM	获取价格	Precision 1-7 Clock Buffer
PI6C185-00LX	PERICOM	获取价格	Low Skew Clock Driver, 6C Series, 7 True Output(s), 0 Inverted Output(s), PDSO20, TSSOP-20
PI6C185-00Q	PERICOM	获取价格	Precision 1-7 Clock Buffer