参数资料
型号: 9169AM-70LF
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟产生/分配
英文描述: 80.18 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO32
封装: SOIC-32
文件页数: 1/7页
文件大小: 197K
代理商: 9169AM-70LF
Integrated
Circuit
Systems, Inc.
General Description
Features
ICS9169A-70
Block Diagram
Frequency Generator for Workstation Systems
9169A-70 Rev B 2/14/01
Pin Configuration
32-Pin SOIC
9 PCI outputs selectable from 30 to 66.6MHz
3 SCSI outputs, selectable from 10 to 80MHz
500ps skew window for all synchronous clock edges
Integrated buffer outputs drive up to 30pF loads
500ps output to output skew window
Buffers drive 30pF loads nominally 0.8V/ns skew rate
3.0V - 3.7Vsupply range
32-pin SOIC package
48 MHz clock for USB support and 24 MHz clock
for FD
The ICS9169A-70 is a low-cost frequency generator designed
specifically for workstation or PC system clocks. The
integrated buffer minimizes skew and provides all the clocks
required. A 14.318 MHz XTAL oscillator provides the
reference clock to generate standard Pentium frequencies.
The CPU clock makes gradual frequency transitions without
violating the PLL timing of internal microprocessor clock
multipliers.
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
9169CM-23LF 83.3 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO28
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相关代理商/技术参数
参数描述
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