Datasheet > PLL103-02XC

PLL103-02XC

更新时间： 2024-11-10 06:04:07

品牌	Logo	应用领域
PLL		动态存储器双倍数据速率 PC
页数	文件大小	规格书
7页	144K
描述
DDR SDRAM Buffer for Desktop PCs with 4 DDR DIMMS

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数据手册

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PLL103-02XC 数据手册

PLL103-02 Rev.D

DDR SDRAM Buffer for Desktop PCs with 4 DDR DIMMS

FEATURES

PIN CONFIGURATION

Generates 24 output buffer from one input.

FBOUT

VDD2.5

GND

N/C

VDD2.5

GND

Supports up to four DDR DIMMS.

Supports 266MHz DDR SDRAM.

One additional output for feedback.

Less than 5ns delay.

Skew between any outputs is less than 100 ps.

2.5V Supply range.

DDR0T

DDR0C

DDR1T

DDR1C

VDD2.5

GND

DDR11T

DDR11C

DDR10T

DDR10C

VDD2.5

GND

DDR2T

DDR2C

VDD2.5

DDR9T

DDR9C

VDD2.5

PD#

Enhanced DDR Output Drive selected by I2C.

Available in 48 pin SSOP.

BUF_IN

GND

DDR3T

GND

DDR8T

DDR8C

VDD2.5

GND

BLOCK DIAGRAM

DDR3C

VDD2.5

GND

DDR4T

DDR4C

DDR5T

DDR5C

VDD2.5

SDATA

DDR7T

DDR7C

DDR6T

DDR6C

GND

DDR0T

DDR0C

DDR1T

DDR1C

DDR2T

DDR2C

DDR3T

DDR3C

DDR4T

DDR4C

DDR5T

DDR5C

DDR6T

DDR6C

DDR7T

DDR7C

DDR8T

DDR8C

DDR9T

DDR9C

DDR10T

DDR10C

DDR11T

DDR11C

SDATA

I2C

Control

SCLK

Note: #: Active Low

DESCRIPTIONS

The PLL103-02 Rev.D is designed as a 2.5V buffer

to distribute high-speed clocks in PC applications.

The device has 24 outputs. These outputs can be

configured to support four unbuffered DDR DIMMS.

The PLL103-02 Rev.D can be used in conjunction

with the PLL202-04 or similar clock synthesizer for

the VIA Pro 266 chipset.

The PLL103-02 Rev.D also has an I2C interface,

which can enable or disable each output clock.

When power up, all output clocks are enabled (has

internal pull up).

BUF_IN

PD#

47745 Fremont Blvd., Fremont, California 94538 TEL (510) 492-0990 FAX (510) 492-0991

Rev 01/11/01 Page 1

12 3 4 5 6 7

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与PLL103-02XC相关器件

型号	品牌	获取价格	描述	数据表
PLL103-02XC-R	PLL	获取价格	DDR SDRAM Buffer for Desktop PCs with 4 DDR DIMMS
PLL103-02XI	PLL	获取价格	DDR SDRAM Buffer for Desktop PCs with 4 DDR DIMMS
PLL103-02XM	PLL	获取价格	DDR SDRAM Buffer for Desktop PCs with 4 DDR DIMMS
PLL103-03	PLL	获取价格	DDR SDRAM Buffer with 4 DDR or 3 SDR/2 DDR DIMMS
PLL103-03XC	PLL	获取价格	DDR SDRAM Buffer with 4 DDR or 3 SDR/2 DDR DIMMS
PLL103-03XI	PLL	获取价格	DDR SDRAM Buffer with 4 DDR or 3 SDR/2 DDR DIMMS
PLL103-03XM	PLL	获取价格	DDR SDRAM Buffer with 4 DDR or 3 SDR/2 DDR DIMMS
PLL103-04	PLL	获取价格	1-to-4 Clock Distribution Buffer
PLL103-04SC	PLL	获取价格	1-to-4 Clock Distribution Buffer
PLL103-04SI	PLL	获取价格	1-to-4 Clock Distribution Buffer