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参数资料
| 型号： | ICS9159C-02CW28 |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 66.6 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO28 |
| 封装： | 0.300 INCH, SOIC-28 |
| 文件页数： | 1/7页 |
| 文件大小： | 312K |
| 代理商： | ICS9159C-02CW28 |
Integrated
Circuit
Systems, Inc.
General Description
Features
ICS9159C-02
The ICS9159C-02 generates all clocks required for high
speed RISC or CISC microprocessor systems such as 486,
Pentium, PowerPC, etc. Four different reference frequency
multiplying factors are externally selectable with smooth
frequency transitions. These multiplying factors can be
customized for specific applications. A test mode is provided
to drive all clocks directly.
High drive BCLK outputs provide typically greater than
1V/ns slew rate into 30pF loads. PCLK outputs provide
typically better than 1V/ns slew rate into 20pF loads while
maintaining +/5% duty cycle.
Generates up to four processor and six bus clocks, plus
disk, keyboard and reference clocks
Synchronous clocks skew matched to 250ps window on
PCLKs and 500ps window on BCLKs
Test clock mode eases system design
Custom configurations available:
Output frequency ranges to 100 MHz on options
Selectable multiplying and processor/bus ratios
Stop clock control stops clock glitch-free; available as
mask option
3.0V - 5.5V supply range
28-pin SOIC package
Applications
Ideal for high-speed RISC or CISC systems such as
486, Pentium, PowerPC, etc.
XTAL OSC
BCLK(0:5)
PCLK(0:3)
OEN
REF(0:1)
KEYBD
DISK
SYNC
REG
PLL
CLOCK
GEN
PLL
CLOCK
GEN
X2
X1
FS0
FS1
9159C-02RevD062397P
Block Diagram
Pentium is a trademark of Intel Corporation
PowerPC is a trademark of Motorola Corporation
Frequency Generator and Integrated Buffer for PENTIUMTM
ICS reserves the right to make changes in the device data identified in this publication
without further notice. ICS advises its customers to obtain the latest version of all
device data to verify that any information being relied upon by the customer is current
and accurate.
相关PDF资料 |
PDF描述 |
|---|---|
| ICS9159C-02CW28WLF | 66.5 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO28 |
| ICS9159M-06LF | 66.6 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO28 |
| ICS9159M-07LF | 64.98 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO28 |
| ICS9159M-11 | 80 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO28 |
| ICS9159M-13LF | 66.6 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO28 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS9159C-14 | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Generator and Integrated Buffer for PENTIUM⑩ |
| ICS9159CM-14 | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Generator and Integrated Buffer for PENTIUM⑩ |
| ICS9159F-12 | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Generator and Buffers for Mobile Pentium™ Systems |
| ICS9159M-05 | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Generator for Pentium⑩/OPTi VIPER Systems |
| ICS9159M-06 | 制造商:ICS 功能描述: |
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