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參數(shù)資料
| 型號： | ASM5I2309NZF-08-ST |
| 廠商： | Alliance Semiconductor Corporation |
| 英文描述： | Nine Output 3.3V Buffer |
| 中文描述： | 九輸出3.3V的緩沖區(qū) |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 392K |
| 代理商： | ASM5I2309NZF-08-ST |
June 2005
rev 0.2
ASM2P2309NZ
Alliance Semiconductor
2575, Augustine Drive
Santa Clara, CA
Tel: 408.855.4900
Fax: 408.855.4999
www.alsc.com
Notice: The information in this document is subject to change without notice.
Nine Output 3.3V Buffer
Features
One-input to Nine-Output Buffer/Driver
Supports two DIMMs or four SO-DIMMs with one
additional output for feedback to an external or
chipset PLL
Low power consumption for mobile applications
Less than 32 mA at 66.6 MHz with unloaded
outputs
1nS Input-Output delay
Buffers all frequencies from DC to 133.33 MHz
Output-output skew less than 250pS
Multiple V
DD
and V
SS
pins for noise and
electromagnetic interference (EMI) reduction
Space-saving 16-pin 150-mil SOIC Package
3.3V operation
Commercial and Industrial temperature parts are
available
Functional Description
The ASM2P2309NZ is a low-cost buffer designed to
distribute high-speed clocks in mobile PC systems and
desktop PC systems with SDRAM support. The part has
nine outputs, eight of which can be used to drive two
DIMMs or four SO-DIMMs, and the remaining can be used
for external feedback to a PLL. The device operates at
3.3V and outputs can run up to 133.33 MHz.
The ASM2P2309NZ is designed for low EMI and power
optimization. It has multiple V
SS
and V
DD
pins for noise
optimization and consumes less than 32 mA at 66.6 MHz,
making it ideal for the low-power requirements of mobile
systems. It is available in an ultra-compact 150-mil 16-pin
SOIC package.
Block Diagram
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| ASM5P23S04A-1H-08-SR | 3.3V SpreadTrak Zero Delay Buffer |
| ASM5I23S04A-1H-08-SR | 3.3V SpreadTrak Zero Delay Buffer |
| ASM5P23S04AF-1H-08-SR | 3.3V SpreadTrak Zero Delay Buffer |
| ASM5I23S04AF-1H-08-SR | 3.3V SpreadTrak Zero Delay Buffer |
| ASM5P23S04AG-1H-08-SR | 3.3V SpreadTrak Zero Delay Buffer |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ASM5I2309NZG-08-SR | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:Nine Output 3.3V Buffer |
| ASM5I2309NZG-08-ST | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:Nine Output 3.3V Buffer |
| ASM5I23S04A-1-08-SR | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V SpreadTrak Zero Delay Buffer |
| ASM5I23S04A-1-08-ST | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V SpreadTrak Zero Delay Buffer |
| ASM5I23S04A-1H-08-SR | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3 V SpreadTrak Zero Delay Buffer |
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