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W144数据手册Infineon中文资料规格书

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厂商型号

W144

功能描述

440BX AGPset Spread Spectrum Frequency Synthesizer

制造商

Infineon Infineon Technologies AG

中文名称

英飞凌 英飞凌科技股份公司

数据手册

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更新时间

2025-8-7 23:00:00

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W144规格书详情

描述 Description

Overview
The W144 was developed as a single-chip device to meet the clocking needs of the Intel 440BX AGPset. In addition to the typical outputs provided by standard 100-MHz 440BX FTGs, the W144 adds a thirteen output buffer, supporting SDRAM DIMM modules in conjunction with the chipset.
Cypress’s proprietary spread spectrum frequency synthesis technique is a feature of the CPU and PCI outputs. When enabled, this feature reduces the peak EMI measurements of not only the output signals and their harmonics, but also of any other clock signals that are properly synchronized to them.

特性 Features

• Maximized electromagnetic interference (EMI) suppression using Cypress’ Spread Spectrum technology
• Single chip system frequency synthesizer for Intel® 440BX AGPset
• Two copies of CPU output
• Six copies of PCI output 1
• One 48-MHz output for USB
• One 24-MHz output for SIO
• Two buffered reference outputs
• One IOAPIC output
• Thirteen SDRAM outputs provide support for three DIMMs
• Supports frequencies up to 150 MHz
• I2C interface for programming
• Power management control inputs

技术参数

  • 型号:

    W144

  • 制造商:

    GARRYSON

  • 功能描述:

    MOUNTED POINT

供应商 型号 品牌 批号 封装 库存 备注 价格
CYPRESS/赛普拉斯
24+
NA/
3360
原厂直销,现货供应,账期支持!
询价
CYPRESS
2016+
SSOP
6000
只做原装,假一罚十,公司可开17%增值税发票!
询价
CY
20+
SSOP48
35830
原装优势主营型号-可开原型号增税票
询价
CYPRESS/赛普拉斯
24+
TSOP
990000
明嘉莱只做原装正品现货
询价
WINBOND
2016+
SSOP28P
6523
只做原装正品现货!或订货!
询价
CYPRESS
0637+
SSOP48
110
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
CYPRESS
2138+
原厂标准封装
8960
代理CYPRESS全系列芯片,原装现货
询价
CY
24+
SSOP
6868
原装现货,可开13%税票
询价
CYPRESS
23+
SSOP-48
9526
询价
ICWORKS
00/01+
SMD
12208
全新原装100真实现货供应
询价