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參數資料
| 型號： | 950810CGLF |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 時鐘產生/分配 |
| 英文描述： | 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
| 封裝： | 6.10 MM, 0.50 MM PITCH, GREEN, MO-153, TSSOP-56 |
| 文件頁數： | 1/7頁 |
| 文件大小： | 194K |
| 代理商： | 950810CGLF |
Integrated
Circuit
Systems, Inc.
ICS950810
0472F—01/12/04
Block Diagram
Recommended Application:
CK-408 clock for BANIAS processor/ ODEM and
MONTARA-G chipsets.
Output Features:
3 Differential CPU Clock Pairs @ 3.3V
7 PCI (3.3V) @ 33.3MHz
3 PCI_F (3.3V) @ 33.3MHz
1 USB (3.3V) @ 48MHz
1 DOT (3.3V) @ 48MHz
1 REF (3.3V) @ 14.318MHz
5 3V66 (3.3V) @ 66.6MHz
1 VCH/3V66 (3.3V) @ 48MHz or 66.6MHz
Features:
Supports spread spectrum modulation,
down spread 0 to -0.5%. (CPU, 3V66, PCI)
Efficient power management scheme through PD#,
CPU_STOP# and PCI_STOP#.
Key Specifications:
CPU Output Jitter <150ps
3V66 Output Jitter <250ps
CPU Output Skew <100ps
Pin Configuration
56-Pin 300mil SSOP
6.10 mm. Body, 0.50 mm. pitch TSSOP
Frequency Generator with 200MHz Differential CPU Clocks
Functionality
* These inputs have 150K internal pull-up resistor to VDD.
2
S
F1
S
F0
S
F
U
P
C
)
z
H
M
(
)
0
:
5
(
6
V
3
)
z
H
M
(
F
_
I
C
P
I
C
P
)
z
H
M
(
X0
0
6
.
6
16
6
.
6
63
3
.
3
X0
1
0
.
0
16
6
.
6
63
3
.
3
X1
0
.
0
26
6
.
6
63
3
.
3
X1
1
3
.
3
16
6
.
6
63
3
.
3
d
i
M0
0
e
t
a
t
s
i
r
Te
t
a
t
s
i
r
Te
t
a
t
s
i
r
T
d
i
M0
1
2
/
K
L
C
T4
/
K
L
C
T8
/
K
L
C
T
d
i
M1
0
d
e
v
r
e
s
e
Rd
e
v
r
e
s
e
Rd
e
v
r
e
s
e
R
d
i
M1
1
d
e
v
r
e
s
e
Rd
e
v
r
e
s
e
Rd
e
v
r
e
s
e
R
PLL2
PLL1
Spread
Spectrum
3V66_5
3V66_3
3V66_(4,2)
48MHz_USB
48MHz_DOT
X1
X2
XTAL
OSC
3V66
DIVDER
PD#
CPU_STOP#
PCI_STOP#
MULTSEL0
SDATA
SCLK
FS (2:0)
I REF
Control
Logic
Config.
Reg.
REF
3V66_0
CPU
DIVDER
3
CPUCLKT (2:0)
CPUCLKC (2:0)
Stop
3V66_1/VCH_CLK
PCICLK (6:0)
PCI
DIVDER
3
7
PCICLK_F (2:0)
Stop
VDDREF
156 REF
X1
255 FS1
X2
354 FS0
GND
453 CPU_STOP#*
PCICLK_F0
552 CPUCLKT0
PCICLK_F1
651 CPUCLKC0
PCICLK_F2
750 VDDCPU
VDDPCI
849 CPUCLKT1
GND
948 CPUCLKC1
PCICLK0 10
47 GND
PCICLK1 11
46 VDDCPU
PCICLK2 12
45 CPUCLKT2
PCICLK3 13
44 CPUCLKC2
VDDPCI 14
43 MULTSEL0*
GND 15
42 IREF
PCICLK4 16
41 GND
PCICLK5 17
40 FS2
PCICLK6 18
39 48MHz_USB
VDD3V66 19
38 48MHz_DOT
GND 20
37 VDD48
3V66_2 21
36 GND
3V66_3 22
35 3V66_1/VCH_CLK
3V66_4 23
34 PCI_STOP#*
3V66_5 24
33 3V66_0
*PD# 25
32 VDD3V66
VDDA 26
31 GND
GND 27
30 SCLK
Vtt_PWRGD# 28
29 SDATA
IC
S950810
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 950810CGLFT | 功能描述:時鐘發生器及支持產品 RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數量: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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-56 |
| 950811 | 制造商:Weidmuller 功能描述:NEXT 50/35/16,4GP,ST,ZINC -EA - Bulk |
| 950811-000 | 功能描述:熱收縮管和套管 RoHS:否 制造商:3M Electronic Specialty 類型:Tubing 材料:Polyolefin, Flexible 顏色:Clear 最低收縮溫度:+ 100 C 恢復直徑: 長度:100 ft 內徑:1.5 in 收縮率:2:1 |
| 9508113 | 制造商:Molex 功能描述: |
| 950811AFLF | 制造商:Integrated Device Technology Inc 功能描述:PLL Frequency Generator Dual 56-Pin SSOP Tube 制造商:Integrated Device Technology Inc 功能描述:PLL FREQ GENERATOR DUAL 56SSOP - Bulk |
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