参数资料
型号: DS1080LU+
厂商: Maxim Integrated Products
文件页数: 7/8页
文件大小: 0K
描述: IC CRYSTAL MULT SS 8-USOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
类型: 晶体乘法器,扩展频谱时钟发生器
PLL:
输入: 时钟,晶体
输出: LVCMOS
电路数: 1
比率 - 输入:输出: 1:1
差分 - 输入:输出: 无/无
频率 - 最大: 134MHz
除法器/乘法器: 无/是
电源电压: 3 V ~ 3.6 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-uMAX
包装: 管件
产品目录页面: 1435 (CN2011-ZH PDF)
Spread-Spectrum Crystal Multiplier
Maxim Integrated
7
DS1080L
Layout Considerations
As noted earlier, the crystal should be placed very
close to the device to minimize excessive loading due
to parasitic capacitances. Care should also be taken to
minimize loading on pins that could be open as a pro-
gramming option (SMSEL and CMSEL). Coupling on
inputs due to clocks should be minimized.
X2
NOTE: IN THE ABOVE CONFIGURATION WITH PDN CONNECTED TO VCC, SMSEL CONNECTED TO GND
AND CMSEL OPEN, THE DEVICE IS IN NORMAL OPERATION WITH 2x CLOCK MULTIPLICATION, AND
SPREAD-SPECTRUM MAGNITUDE OF
±0.5%.
fSSO
VCC
SSO
PDN
X1
CRYSTAL
CL1
CL2
DECOUPLING
CAPACITOR
GND
CMSEL
SMSEL
8
7
6
5
1
2
3
4
DS1080L
Typical Operating Circuit
Package Information
For the latest package outline information and land patterns
(footprints), go to www.maximintegrated.com/packages. Note
that a “+”, “#”, or “-” in the package code indicates RoHS status
only. Package drawings may show a different suffix character,
but the drawing pertains to the package regardless of RoHS status.
PACKAGE
TYPE
PACKAGE
CODE
OUTLINE
NO.
LAND
PATTERN NO.
8 SOP
U8+1
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相关代理商/技术参数
参数描述
DS1080LU T 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Spread-Spectrum Crystal Multiplier
DS1080LU/T+A00 功能描述:时钟发生器及支持产品 Spread-Spectrum Crystal Multiplier RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56
DS1080LU/V 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Spread-Spectrum Crystal Multiplier
DS1080LU/V T 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Spread-Spectrum Crystal Multiplier
DS1080LU/V+ 功能描述:时钟发生器及支持产品 Spread-Spectrum Crystal Multiplier RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56