Datasheet > PI6C673A

PI6C673A

更新时间： 2024-10-01 19:59:47

品牌	Logo	应用领域
百利通 - PERICOM		时钟光电二极管外围集成电路晶体
页数	文件大小	规格书
9页	507K
描述
Processor Specific Clock Generator, 133.3MHz, CMOS, PDSO48, 0.240 INCH, 1.20 MM HEIGHT, PLASTIC, TSSOP-48

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技术参数
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PI6C673A 技术参数

生命周期：	Obsolete	零件包装代码：	TSSOP
包装说明：	TSSOP,	针数：	48
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.84
JESD-30 代码：	R-PDSO-G48	JESD-609代码：	e0
长度：	12.5 mm	端子数量：	48
最高工作温度：	70 °C	最低工作温度：
最大输出时钟频率：	133.3 MHz	封装主体材料：	PLASTIC/EPOXY
封装代码：	TSSOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	主时钟/晶体标称频率：	14.318 MHz
认证状态：	Not Qualified	座面最大高度：	1.2 mm
最大供电电压：	3.465 V	最小供电电压：	3.135 V
标称供电电压：	3.3 V	表面贴装：	YES
技术：	CMOS	温度等级：	COMMERCIAL
端子面层：	TIN LEAD	端子形式：	GULL WING
端子节距：	0.5 mm	端子位置：	DUAL
宽度：	6.1 mm	uPs/uCs/外围集成电路类型：	CLOCK GENERATOR, PROCESSOR SPECIFIC
Base Number Matches：	1

PI6C673A 数据手册

PI6C673 Single Chip Mobile Clock

440 BX^TM/VIAPromedia^TMChipset Clock for

Pentium II^TM/Pentium III^TM/Celeron^TMProcessors

Description

Features

PI6C673istheideallow-costsolutionforthe66/100MHzSDRAM-

A single chip provides both clock generation and clock

buffer functions for supporting Mobile Pentium II^TM/Pentium

III^TM/Celeron^TMprocessors.

based mobile/handheld platform. It integrates high-speed,

low-noise, low-jitter, and low-skew clock generator and SDRAM

buffers. Thedevicesupportseither discreteormodularprocessors,

three SO DIMMs, two 48/24 MHz outputs for USB and Super I/O,

andacombinationofsixPCIslotsanddevices.Powermanagement

controls are realized with standard control signals such as:

PWR_DWN#, CPU_STOP#, and PCI_STOP#. To further reduce

power consumption and to minimize EMI emission, each indi-

I C: 2-Wire Serial Interface. Device vendor ID is readable.

Edge rate control of clock output signals for EMI suppression.

Eight bandwidth selections of Spread Spectrum, optimizing

for EMI suppression.

Individual clock output enable/disable.

Two CPUCLKs, with enhanced drive.

Seven PCI clocks

vidual output can be enabled/disabled through I C interface.

A wide range of SSC (Spread Spectrum Clock) options allow users

to choose the best mode for minimal EMI. Generous power supply

pins ensure that the device will have low noise and high performance.

Purchase of I²C components from Pericom conveys a license to

use them in an I²C system as defined by Philips.

Seven SDRAM clocks for 3 SO DIMMs.

Three 14.31818 MHz clocks

(REF2 has an enhanced output drive).

Two 48/24 MHz clocks.

Separate power management control pins.

Low skew and low power consumption

Packages:

48-pin300milSSOP(V)

48-pin240milTSSOP(A)

Block Diagram

Pin Configuration

48-Pin

A,V

Frequency Selection Table

CPUCLK

60.0

PCICLK

30.0

66.6

33.3

133.3

100

33.3

PS8400

10/06/99

12 3 4 5 6 7...9

中文翻译

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与PI6C673A相关器件

型号	品牌	获取价格	描述	数据表
PI6C673FA	ETC	获取价格	CPU System Clock Generator
PI6C674A	PERICOM	获取价格	Processor Specific Clock Generator, 100MHz, CMOS, PDSO48, 6.10 MM, 1.10 MM HEIGHT, 0.50 MM
PI6C674AX	PERICOM	获取价格	Processor Specific Clock Generator, 100MHz, CMOS, PDSO48, 6.10 MM, 1.10 MM HEIGHT, 0.50 MM
PI6C678V	PERICOM	获取价格	Processor Specific Clock Generator, 66.6MHz, CMOS, PDSO48, SSOP-48
PI6C9155U-01S	PERICOM	获取价格	Processor Specific Clock Generator, 100.23MHz, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOIC-20
PI6C9155U-01S	ROCHESTER	获取价格	100.23MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO20, 0.300 INCH, PLASTIC, SOIC-20
PI6C9155U-01SX	PERICOM	获取价格	Processor Specific Clock Generator, 100.23MHz, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOIC-20
PI6C9155W-01P	PERICOM	获取价格	Processor Specific Clock Generator, 100.23MHz, CMOS, PDIP20, 0.300 INCH, PLASTIC, DIP-20
PI6C9155W-02P	PERICOM	获取价格	Processor Specific Clock Generator, 100.23MHz, CMOS, PDIP20, 0.300 INCH, PLASTIC, DIP-20
PI6C9155W-02SX	PERICOM	获取价格	Processor Specific Clock Generator, 100.23MHz, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOIC-20

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