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参数资料
| 型号： | ICS9279F-03 |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟及定时 |
| 英文描述： | LOW SKEW CLOCK DRIVER, 10 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28 |
| 封装： | 0.209 INCH, SSOP-28 |
| 文件页数： | 1/9页 |
| 文件大小： | 269K |
| 代理商： | ICS9279F-03 |
Integrated
Circuit
Systems, Inc.
General Description
Features
ICS9279-03
PRODUCT PREVIEW documents contain information on new
products in the sampling or preproduction phase of development.
Characteristic data and other specifications are subject to change
without notice.
Preliminary Product Preview
Block Diagram
PentiumPro is a trademark of Intel Corporation
I
2C is a trademark of Philips Corporation
Low Skew Fan Out Buffers
9279-03 Rev B 2/1/99
Pin Configuration
The ICS9279-03 generates low skew clock buffers required
for high speed RISC or CISC microprocessor systems such as
Intel PentiumPro. Outputs will handle up to 133 MHz clocks.
An output enable is provided for testability.
The device is a buffer with low output to output skew. This is
a Fanout buffer device, not using an internal PLL. This buffer
can also be a feedback to an external PLL stage for phase
synchronization to a master clock. There are a total of ten
outputs, sufficient for feedback to a PLL source and to drive
four small outline DIMM modules (S.O. DIMM) at 2 clocks
each. Or a total of ten outputs as a Fanout buffer from a
common clock source.
The individual clock outputs are addressable through I2C to
be enabled, or stopped in a low state for reduced EMI when
the lines are not needed.
Ten High speed, low noise non-inverting buffers for (to
133 MHz), clock buffer applications.
Output slew rate faster than 1.5V/ns into 20pF
Supports up to four small outline DIMMS (S.O. DIMM).
Synchronous clocks skew matched to 250ps window on
OUTPUTs(0:9).
I2C Serial Configuration interface to allow individual
OUTPUTs to be stopped low.
Multiple VDD, VSS pins for noise reduction
Tri-state pin for testing
3.0V 3.7V supply range
28-pin(209mil)SSOPpackage
28-Pin SSOP
相关PDF资料 |
PDF描述 |
|---|---|
| ICS9279F-03LF | LOW SKEW CLOCK DRIVER, 10 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28 |
| ICS9341YF | 133.3 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| ICS93701YGLFT | 93701 SERIES, PLL BASED CLOCK DRIVER, 10 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48 |
| ICS93722YFT | 93722 SERIES, PLL BASED CLOCK DRIVER, 6 TRUE OUTPUT(S), 6 INVERTED OUTPUT(S), PDSO28 |
| ICS93722YFLFT | 93722 SERIES, PLL BASED CLOCK DRIVER, 6 TRUE OUTPUT(S), 6 INVERTED OUTPUT(S), PDSO28 |
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| ICS932S200 | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Timing Generator for Dual Server/Workstation Systems |
| ICS932S200BFLF | 功能描述:IC FREQ TIMING GENERATOR 56-SSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 专用 系列:- 标准包装:1,500 系列:- 类型:时钟缓冲器/驱动器 PLL:是 主要目的:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 电源电压:3.3V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SSOP（0.209"，5.30mm 宽） 供应商设备封装:28-SSOP 包装:带卷 (TR) 其它名称:93786AFT |
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