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参数资料
| 型号： | ICS84326AMLF |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 150 MHz, OTHER CLOCK GENERATOR, PDSO24 |
| 封装： | 7.50 X 15.33 MM, 2.30 MM HEIGHT, MS-013, MO-119, SOIC-24 |
| 文件页数： | 1/15页 |
| 文件大小： | 171K |
| 代理商： | ICS84326AMLF |
84326AM
www.icst.com/products/hiperclocks.html
REV. A MARCH 10, 2003
1
Integrated
Circuit
Systems, Inc.
ICS84326
CRYSTAL-TO-3.3V LVPECL
SERIAL ATTACHED SCSI CLOCK SYNTHESIZER/FANOUT BUFFER
PRELIMINARY
GENERAL DESCRIPTION
The ICS84326 is a Crystal-to-3.3V LVPECL Clock
Synthesizer/Fanout Buffer designed for Serial
Attached SCSI applications and is a member of
the HiperClockS family of High Performance Clock
Solutions from ICS. Using a 25MHz crystal, the
6 LVPECL outputs can be set for either 75MHz or 150MHz
using the frequency select pins. The low jitter/low phase noise
characteristics make it an ideal clock source for use in Serial
Attached SCSI applications or for other applications which
require a 75MHz or 150MHz reference clock.
BLOCK DIAGRAM
PIN ASSIGNMENT
FEATURES
6 LVPECL outputs
Crystal oscillator interface
Output frequency: 75MHz or 150MHz
Crystal input frequency: 25MHz
Cycle-to-cycle jitter: 20ps (typical)
RMS phase jitter at 150MHz, using a 25MHz crystal
(899.8KHz to 20MHz): TBD
Phase noise:
Offset
Noise Power
100Hz ............... TBD
1KHz ............... TBD
10KHz ............... TBD
100KHz ............... TBD
Full 3.3V or 3.3V core, 2.5V supply mode
0°C to 70°C ambient operating temperature
Industrial temperature information available upon request
HiPerClockS
,&6
Q0:Q5
ICS84326
24-Lead, 300-MIL SOIC
7.5mm x 15.33mm x 2.3mm body package
M Package
Top View
Q0
nQ0
Q1
nQ1
Q2
nQ2
Q3
nQ3
Q4
nQ4
Q5
nQ5
1
2
3
4
5
6
7
8
9
10
11
12
VCCO
F_SEL
nc
MR
XTAL1
XTAL2
nc
VCCA
VCC
PLL_SEL
VEE
VCCO
PLL
6/
Feedback
Divider
OSC
6/
Output
Divider
0
1
XTAL1
XTAL2
PLL_SEL
MR
F_SEL
nQ0:nQ5
24
23
22
21
20
19
18
17
16
15
14
13
FUNCTION TABLE
s
t
u
p
n
Iy
c
n
e
u
q
e
r
F
t
u
p
t
u
O
R
ML
E
S
_
FT
U
O
_
F
1X
W
O
L
00
z
H
M
5
7
01
z
H
M
0
5
1
The Preliminary Information presented herein represents a product in prototyping or pre-production. The noted characteristics are based on initial
product characterization. Integrated Circuit Systems, Incorporated (ICS) reserves the right to change any circuitry or specifications without notice.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS84326AMT | 制造商:ICS 制造商全称:ICS 功能描述:CRYSTAL-TO-3.3V LVPECL SERIAL ATTACHED SCSI CLOCK SYNTHESIZER/FANOUT BUFFER |
| ICS84327 | 制造商:ICS 制造商全称:ICS 功能描述:CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER W/INTEGRATED FANOUT BUFFER |
| ICS84327AM | 制造商:ICS 制造商全称:ICS 功能描述:CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER W/INTEGRATED FANOUT BUFFER |
| ICS84327AMLF | 功能描述:IC SYNTHESIZER LVPECL 24SOIC RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 专用 系列:HiPerClockS™ 标准包装:1,500 系列:- 类型:时钟缓冲器/驱动器 PLL:是 主要目的:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 电源电压:3.3V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SSOP（0.209"，5.30mm 宽） 供应商设备封装:28-SSOP 包装:带卷 (TR) 其它名称:93786AFT |
| ICS84327AMLFT | 功能描述:IC SYNTHESIZER LVPECL 24SOIC RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 专用 系列:HiPerClockS™ 标准包装:1,500 系列:- 类型:时钟缓冲器/驱动器 PLL:是 主要目的:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 电源电压:3.3V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SSOP（0.209"，5.30mm 宽） 供应商设备封装:28-SSOP 包装:带卷 (TR) 其它名称:93786AFT |
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