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参数资料
| 型号： | ICS951AI147L |
| 厂商： | Integrated Device Technology, Inc. |
| 英文描述： | LOW SKEW, 1-TO-9 DIFFERENTIAL-TOLVCMOS ZERO DELAY BUFFER |
| 中文描述： | 低偏移，1到9微分TOLVCMOS零延迟缓冲器 |
| 文件页数： | 1/15页 |
| 文件大小： | 598K |
| 代理商： | ICS951AI147L |
LOW SKEW, 1-TO-9 DIFFERENTIAL-TO-
LVCMOS ZERO DELAY BUFFER
G
ENERAL
D
ESCRIPTION
The ICS87951I-147 is a low voltage, low skew 1-
to-9 Differential-to-LVCMOS/LVTTL Zero Delay
Buffer and a member of the
HiPerClockS family
of High Performance Clock Solutions from ICS.
The ICS87951I-147 has two selectable clock in-
puts. The single ended clock input accepts LVCMOS or LVTTL
input levels. The CLK1, nCLK1 pair can accept most standard
differential input levels. With output frequencies up to 180MHz,
the ICS87951I-147 is targeted for high performance clock
applications. Along with a fully integrated PLL, the ICS87951I-
147 contains frequency configurable outputs and an external
feedback input for regenerating clocks with “zero delay”.
ICS87951I-147
IDT
/ ICS
DIFFERENTIAL-TO-LVCMOS ZERO DELAY BUFFER
1
ICS87951I-147 REV A JUNE 21, 2006
HiPerClockS
ICS
F
EATURES
Fully integrated PLL
Nine single ended 3.3V or 2.5V LVCMOS/LVTTL outputs
Selectable single ended CLK0 or
differential CLK1, nCLK1 inputs
The single ended CLK0 input can accept the following
input levels: LVCMOS or LVTTL input levels
CLK1, nCLK1 supports the following input types:
LVDS, LVPECL, LVHSTL, SSTL, HCSL
Output frequency range: 31.25MHz to 200MHz
VCO range: 250MHz to 500MHz
External feedback for ”zero delay” clock regeneration
Cycle-to-cycle jitter, RMS: 7ps (maximum)
Output skew: 270ps (maximum)
Full 3.3V operating supply at -40°C to 85°C ambient
operating temperature
Full 2.5V operating supply at 0°C to 85°C ambient
operating temperature
Available in both standard and lead-free RoHS compliant
packages
P
IN
A
SSIGNMENT
Q
V
D
Q
G
Q
V
D
M
n
32 31 30 29 28 27 26 25
9 10 11 12 13 14 15 16
1
2
3
4
5
6
7
8
24
23
22
21
20
19
18
17
QC0
V
DDO
QC1
GND
QD0
V
DDO
QD1
GND
V
DDA
EXT_FB
DIV_SELA
DIV_SELB
DIV_SELC
DIV_SELD
GND
CLK1
G
Q
V
D
Q
G
C
P
C
ICS87951I-147
32-Lead LQFP
7mm x 7mm x 1.4mm package body
Y package
Top View
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS952001 | 制造商:ICS 制造商全称:ICS 功能描述:Preliminary Product Previes |
| ICS952001AF | 功能描述:IC TIMING CTRL HUB P4 48-SSOP RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 专用 系列:TCH™ 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 |
| ICS952001AFLF | 功能描述:IC TIMING CTRL HUB P4 48-SSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 专用 系列:TCH™ 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 |
| ICS952001AFLFT | 功能描述:IC TIMING CTRL HUB P4 48-SSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 专用 系列:TCH™ 标准包装:28 系列:- 类型:时钟/频率发生器 PLL:是 主要目的:Intel CPU 服务器 输入:时钟 输出:LVCMOS 电路数:1 比率 - 输入:输出:3:22 差分 - 输入:输出:无/是 频率 - 最大:400MHz 电源电压:3.135 V ~ 3.465 V 工作温度:0°C ~ 85°C 安装类型:表面贴装 封装/外壳:64-TFSOP （0.240"，6.10mm 宽） 供应商设备封装:64-TSSOP 包装:管件 |
| ICS952001AFT | 功能描述:IC TIMING CTRL HUB P4 48-SSOP RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 专用 系列:TCH™ 标准包装:28 系列:- 类型:时钟/频率发生器 PLL:是 主要目的:Intel CPU 服务器 输入:时钟 输出:LVCMOS 电路数:1 比率 - 输入:输出:3:22 差分 - 输入:输出:无/是 频率 - 最大:400MHz 电源电压:3.135 V ~ 3.465 V 工作温度:0°C ~ 85°C 安装类型:表面贴装 封装/外壳:64-TFSOP （0.240"，6.10mm 宽） 供应商设备封装:64-TSSOP 包装:管件 |
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