參數(shù)資料
型號: 952601EFLFT
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時鐘產(chǎn)生/分配
英文描述: 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
封裝: 0.300 INCH, 0.025 INCH, GREEN, MO-118, SSOP-56
文件頁數(shù): 9/27頁
文件大?。?/td> 321K
代理商: 952601EFLFT
17
Integrated
Circuit
Systems, Inc.
ICS952601
0701I—05/04/05
The time from the de-assertion of PD# or until power supply ramps to get stable clocks will be less than 1.8ms. If the drive
mode control bit for PD# tristate is programmed to '1' the stopped differential pair must first be driven high to a minimum of
200mV in less than 300
s of PD# deassertion.
PWRDWN#
Tstable
<1.8mS
Tdrive_PwrDwn#
<300
S, >200mV
CPU, 133MHz
CPU#, 133MHz
SRC, 100MHz
SRC# 100MHz
3V66, 66MHz
USB, 48MHz
PCI, 33MHz
REF, 14.31818
PD# De-assertion
The 3V66_4/VCH pin can be configured to be a 66.66MHz modulated output or a non-spread 48MHz output. The default is
3V66 clock. The switching is controlled by Byte 5 Bit 5. If it is set to '1' this pin will output the 48MHz VCH clock. The output
will go low on the falling edge of 3V66 for a minimum of 7.49ns. Then the output will transition to 48MHz on the next rising
edge of DOT_48 clock.
3V66
3V66_4/VCH
DOT_48
7.49nS min
3V66_4/VCH Pin Functionality
相關(guān)PDF資料
PDF描述
952601YGLFT PROC SPECIFIC CLOCK GENERATOR, PDSO56
952601YFLFT PROC SPECIFIC CLOCK GENERATOR, PDSO56
952703BF 217.9 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
952801CFLFT 293.34 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
952807 MODULAR TERMINAL BLOCK
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