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參數資料
| 型號： | ICS94206yF-T |
| 元件分類： | 圓形連接器 |
| 英文描述： | Circular Connector; No. of Contacts:10; Series:; Body Material:Aluminum; Connecting Termination:Solder; Connector Shell Size:12; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:12-98 |
| 中文描述： | 可編程系統(tǒng)頻率發(fā)生器有價證券/三⑩ |
| 文件頁數： | 1/18頁 |
| 文件大小： | 189K |
| 代理商： | ICS94206YF-T |
Integrated
Circuit
Systems, Inc.
ICS94206
94206 Rev B 04/26/01
Pin Configuration
Recommended Application:
440BX - VIA Apollo Pro133 - ALI 1631 style chipset.
Output Features:
2 - CPUs @2.5V
1 - IOAPIC @ 2.5V
13 - SDRAM @ 3.3V
6 - PCI @3.3V,
1 - 48MHz, @3.3V
1 - 24MHz @ 3.3V
2 - REF @3.3V, 14.318MHz.
Features:
Programmable ouput frequency.
Programmable ouput rise/fall time.
Programmable PCI_F and PCICLK skew.
Spread spectrum for EMI control typically by 7dB to
8dB,
with programmable spread percentage.
Watchdog timer technology to reset system
if over-clocking causes malfunction.
Uses external 14.318MHz crystal.
FS pins for frequency select
Key Specifications:
CPU – CPU: <175ps
SDRAM - SDRAM: <500ps
PCI – PCI: <500ps
CPU(early)-PCI: Min=1.0ns, Typ=2.0ns, Max=4.0ns
Programmable System Frequency Generator for P
II
/
III
Block Diagram
48-Pin 300mil SSOP
* Internal Pull-up Resistor of 120K to VDD
** Internal Pull-down resistor of 120K to GND
CLK_STOP#
PCI_STOP#
PLL2
PLL1
Spread
Spectrum
48MHz
24MHz
IOAPIC
CPUCLK_F
CPUCLK 1
SDRAM (11:0)
PCICLK (4:0)
PCICLKF
SDRAM_F
X1
X2
BUFFER IN
XTAL
OSC
PCI
CLOCK
DIVDER
STOP
STOP
STOP
STOP
SDATA
SCLK
FS(3:0)
MODE
Control
Logic
Config.
Reg.
/2
REF(1:0)
LATCH
POR
2
12
5
4
4
VDD1
*PCI_STOP/REF0
GND
X1
X2
VDD2
*MODE/PCICLK_F
**FS3/PCICLK0
GND
PCICLK1
PCICLK2
PCICLK3
PCICLK4
VDD2
BUFFER IN
GND
SDRAM11
SDRAM10
VDD3
SDRAM9
SDRAM8
GND
SDATA
SCLK
VDDL1
IOAPIC
REF1/FS2*
GND
CPUCLK_F
CPUCLK1
VDDL2
CLK_STOP#*
SDRAM_F
GND
SDRAM0
SDRAM1
VDD3
SDRAM2
SDRAM3
GND
SDRAM4
SDRAM5
VDD3
SDRAM6
SDRAM7
VDD4
48MHz/FS0*
24MHz/FS1*
I
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
Functionality
3
S
F
2
S
F
1
S
F
0
S
F
U
)
H
0
0
8
0
7
3
8
8
6
0
0
1
0
1
1
0
6
2
0
1
0
2
1
9
1
1
9
0
1
0
0
1
0
4
1
0
5
1
0
2
1
9
3
1
P
C
M
(
K
L
)
0
0
5
1
3
4
1
1
0
3
6
0
0
0
0
5
C
H
I
C
M
(
0
4
5
3
6
4
4
3
3
3
3
3
0
3
4
3
0
4
3
3
6
3
0
3
0
3
5
3
0
3
2
3
P
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
2
0
1
1
3
0
9
9
0
0
0
0
9
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.
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相關代理商/技術參數 |
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| ICS94209 | 制造商:ICS 制造商全稱:ICS 功能描述:Programmable Frequency Generator & Integrated Buffers for Pentium III Processor |
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| ICS94211 | 制造商:ICS 制造商全稱:ICS 功能描述:Programmable System Frequency Generator for PII/III⑩ |
| ICS94211AF | 功能描述:IC FREQ GENERATOR PROGR 48-SSOP RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:- 標準包裝:1,500 系列:- 類型:時鐘緩沖器/驅動器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數:- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應商設備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT |
| ICS94211AFLF | 功能描述:IC FREQ GENERATOR PROGR 48-SSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:- 標準包裝:1,500 系列:- 類型:時鐘緩沖器/驅動器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數:- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應商設備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT |
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