參數(shù)資料
型號(hào)： 950908BGLF
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類(lèi)： 時(shí)鐘產(chǎn)生/分配
英文描述： 200.4 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
封裝： 0.240 INCH, 0.020 INCH PITCH, GREEN, MO-153, TSSOP-56
文件頁(yè)數(shù)： 18/24頁(yè)
文件大?。?/td> 305K
代理商： 950908BGLF
3
Integrated
Circuit
Systems, Inc.
ICS950908
Preliminary Product Preview
0653A—07/26/04
Pin Description
PIN
#
NAME
TYPE
1
*FS0/REF0
I/O
Frequency select latch input pin / 14.318 MHz reference clock.
2
GND
PWR
Ground pin.
3
X1
IN
Crystal input, Nominally 14.318MHz.
4
X2
OUT
Crystal output, Nominally 14.318MHz
5
VDDAGP
PWR
Power supply for AGP clocks, nominal 3.3V
6
*MODE/AGPCLK0
I/O
Function select latch input pin, 1=Desktop Mode, 0=Mobile Mode / AGP clock output.
7
*SEL_408/K7/AGPCLK1
I/O
CPU output type select latch input pin 0= K7, 1= CK408 / AGP clock output.
8
*(PCI_STOP#)AGPCLK2
I/O
Stops all PCICLKs besides the PCICLK_F clocks at logic 0 level, when input low. This
input is activated by the MODE selection pin / AGP clock output.
9
GNDAGP
PWR
Ground pin for the AGP outputs
10
**FS1/PCICLK_F
I/O
Frequency select latch input pin / 3.3V PCI free running clock output.
11
**SEL_SDR/DDR#/PCICLK1
I/O
Memory type select latch input pin 0= DDR, 1= PC133 SDRAM / 3.3V PCI clock output.
12
*MULTSEL/PCICLK2
I/O
3.3V LVTTL input for selection the current multiplier for CPU outputs / 3.3V PCI clock
output.
13
GNDPCI
PWR
Ground pin for the PCI outputs
14
PCICLK3
OUT
PCI clock output.
15
PCICLK4
OUT
PCI clock output.
16
VDDPCI
PWR
Power supply for PCI clocks, nominal 3.3V
17
PCICLK5
OUT
PCI clock output.
18
*(CLK_STOP#)/PCICLK6
I/O
Stops all CPU, DDR/SDRAM and FB_OUT clocks at logic 0 level, when input low. This
input is activated by the MODE selection pin / PCI clock output.
19
GND48
PWR
Ground pin for the 48MHz outputs
20
*FS3/48MHz
I/O
Frequency select latch input pin / Fixed 48MHz clock output. 3.3V
21
*FS2/24_48MHz
I/O
Frequency select latch input pin / Fixed 24 or 48MHz clock output. 3.3V.
22
AVDD48
PWR
Analog power for 48MHz outputs and fixed PLL core, nominal 3.3V
23
VDD
PWR
Power supply, nominal 3.3V
24
GND
PWR
Ground pin.
25
IREF
OUT
This pin establishes the reference current for the differential current-mode output pairs.
This pin requires a fixed precision resistor tied to ground in order to establish the
appropriate current. 475 ohms is the standard value.
26
*(PD#)RESET#
I/O
Asynchronous active low input pin used to power down the device into a low power
state. This input is activated by the MODE selection pin / Real time system reset
signal for frequency gear ratio change or watchdog timer timeout. This signal is active
low.
27
SCLK
IN
Clock pin of SMBus circuitry, 5V tolerant.
28
SDATA
I/O
Data pin for SMBus circuitry, 5V tolerant.
* Internal Pull-Up Resistor
** Internal Pull-Down Resistor
DESCRIPTION
~ This output has 2X drive strength
Pin description continued on next page.
相關(guān)PDF資料
PDF描述
950908BGLF-T 200.4 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
950908BFLF 200.4 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
950908BFLF-T 200.4 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
08056C103KA74A General Specifications
950956 MODULAR TERMINAL BLOCK
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
950908BGLFT 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 RoHS:否 制造商:Silicon Labs 類(lèi)型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56
9509130000 制造商:Weidmuller 功能描述:NPA6 NEXT PADLOCK HASP 制造商:Weidmuller 功能描述:NPA6,NEXT PADLOCK HASP
9509136038 制造商:APEM 功能描述:Switch Accessories Led Red/yellow For 1E/1F/1Q/1R
9509136105 制造商:APEM 功能描述:Navimec w caps w std legends, up arrow
9509136118 制造商:Mec 功能描述:Bulk 制造商:MEC A/S 功能描述:SWITCH MODULE BLACK 制造商:MEC A/S 功能描述:SWITCH MODULE, BLACK 制造商:APEM 功能描述:5 SwitchMountModule w/OK+UP Arrow Legend 制造商:MEC A/S 功能描述:SWITCH, MODULE, 50mA, 24VDC; Contact Voltage DC Nom:24V; Contact Current Max:50mA; Actuator Style:-; Switch Terminals:Solder; Series:Navimec module ;RoHS Compliant: Yes 制造商:MEC 功能描述:Black 5 way PCB mounted switch
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