W158中文资料PDF规格书
厂商型号 |
W158 |
参数属性 | W158 封装/外壳为56-BSSOP(0.295",7.50mm 宽);包装为卷带(TR);类别为集成电路(IC) > 时钟发生器,PLL,频率合成器;产品描述:IC CLOCK CK98 SSCG CK98 56SSOP |
功能描述 | Spread Spectrum System Frequency Synthesizer |
文件大小 |
166.07 Kbytes |
页面数量 |
12 页 |
生产厂商 | CypressSemiconductor |
企业简称 |
Cypress【赛普拉斯】 |
中文名称 | 赛普拉斯半导体公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-27 16:38:00 |
W158规格书详情
Overview
The W158 is designed to provide the essential frequency sources to work with advanced multiprocessing Intel architecture platforms. Split voltage supply signaling provides 2.5V and 3.3V clock frequencies operating up to 133 MHz.
From a low-cost 14.31818-MHz reference crystal oscillator, the W158 generates 2.5V clock outputs to support CPUs, core logic chip set, and Direct RDRAM clock generators. It also provides skew-controlled PCI and IOAPIC clocks synchronous to CPU clock, 48-MHz Universal Serial Bus (USB) clock, and replicates the 14.31818-MHz reference clock.
Features
• Maximized EMI suppression using Cypress’s spread spectrum technology
• Intel® CK98 Specification compliant
• 0.5 downspread outputs deliver up to 10 dB lower EMI
• Four skew-controlled copies of CPU output
• Eight copies of PCI output (synchronous w/CPU output)
• Four copies of 66-MHz fixed frequency 3.3V clock
• Two copies of CPU/2 outputs for synchronous memory reference
• Three copies of 16.67-MHz IOAPIC clock, synchronous to CPU clock
• One copy of 48-MHz USB output
• Two copies of 14.31818-MHz reference clock
• Programmable to 133- or 100-MHz operation
• Power management control pins for clock stop and shutdown
• Available in 56-pin SSOP
产品属性
- 产品编号:
W158HT
- 制造商:
Skyworks Solutions Inc.
- 类别:
集成电路(IC) > 时钟发生器,PLL,频率合成器
- 包装:
卷带(TR)
- PLL:
带旁路
- 输入:
晶体
- 输出:
LVCMOS
- 比率 - 输入:
1:24
- 差分 - 输入:
无/无
- 频率 - 最大值:
133MHz
- 分频器/倍频器:
是/无
- 电压 - 供电:
2.375V ~ 3.465V
- 工作温度:
0°C ~ 70°C
- 安装类型:
表面贴装型
- 封装/外壳:
56-BSSOP(0.295",7.50mm 宽)
- 供应商器件封装:
56-SSOP
- 描述:
IC CLOCK CK98 SSCG CK98 56SSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CYP |
1535+ |
505 |
询价 | ||||
W |
23+ |
SSOP |
4500 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
W |
23+ |
SSOP |
2800 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
CYP |
23+ |
NA/ |
4240 |
原装现货,当天可交货,原型号开票 |
询价 | ||
CYP |
2339+ |
SOP |
5825 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
CY/超音 |
SSOP |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | |||
CYPRESS/赛普拉斯 |
22+ |
SOP-56L |
50000 |
只做原装假一罚十,欢迎咨询 |
询价 | ||
W158HTR |
261 |
261 |
询价 | ||||
CYPRESS |
2022 |
SOP |
8800 |
原厂原装正品,价格超越代理 |
询价 | ||
CYPRESS |
2023+ |
SMD |
6666 |
安罗世纪电子只做原装正品货 |
询价 |