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参数资料
| 型号： | ICS9248YF-126-T |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 150 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| 封装： | 0.300 INCH, SSOP-48 |
| 文件页数： | 3/12页 |
| 文件大小： | 471K |
| 代理商： | ICS9248YF-126-T |
11
ICS9248-126
Third party brands and names are the property of their respective owners.
Connections to VDD:
General Layout Precautions:
1) Use a ground plane on the top routing
layer of the PCB in all areas not used
by traces.
2) Make all power traces and ground
traces as wide as the via pad for lower
inductance.
Notes:
1 All clock outputs should have
provisions for a 15pf capacitor
between the clock output and series
terminating resistor. Not shown in all
places to improve readability of
diagram.
2 Optional crystal load capacitors are
recommended. They should be
included in the layout but not
inserted unless needed.
Component Values:
C1 : Crystal load values determined by user
C2 : 22F/20V/D case/Tantalum
AVX TAJD226M020R
C3 : 15pF capacitor
FB = Fair-Rite products 2512066017X1
All unmarked capacitors are 0.01F ceramic
C3
1
Clock Load
C1
2
C3
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
1
2
3
4
5
6
7
8
Ferrite
Bead
VDD
C2
22F/20V
Tantalum
Ferrite
Bead
VDD
C2
22F/20V
Tantalum
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
= Routed Power
= Ground Connection Key (component side copper)
= Ground Plane Connection
= Power Route Connection
= Solder Pads
= Clock Load
Ground
2.5V Power Route
3.3V Power Route
相关PDF资料 |
PDF描述 |
|---|---|
| ICS9248YF-126LF | 150 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| ICS9248YF-141LF-T | 166.66 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| ICS9248YF-151-T | 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| ICS9248YF-151LF-T | 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| ICS9248YF-162LF | 137 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS9248YF-127-T | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Generator & Integrated Buffers for PENTIUM/ProTM |
| ICS9248YF-128 | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Generator & Integrated Buffers |
| ICS9248YF-131-T | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Generator & Integrated Buffers for Celeron & PII/III?? |
| ICS9248YF-134-T | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Timing Generator for PENTIUM II/III Systems |
| ICS9248YF-135-T | 制造商:ICS 制造商全称:ICS 功能描述:Frequency Generator & Integrated Buffers for Celeron & PII/III⑩& K6 |
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