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090-02984-007 PDF预览

090-02984-007

更新时间: 2024-02-21 01:23:26
品牌 Logo 应用领域
美高森美 - MICROSEMI 电信电信集成电路
页数 文件大小 规格书
4页 474K
描述
Telecom Circuit,

090-02984-007 技术参数

生命周期:Active包装说明:, DIE OR CHIP
Reach Compliance Code:compliant风险等级:5.69
JESD-30 代码:R-XDMA-P9长度:40.64 mm
功能数量:1端子数量:9
最高工作温度:70 °C最低工作温度:-10 °C
封装主体材料:UNSPECIFIED封装等效代码:DIE OR CHIP
封装形状:RECTANGULAR封装形式:MICROELECTRONIC ASSEMBLY
座面最大高度:11.43 mm标称供电电压:3.3 V
表面贴装:NO电信集成电路类型:TELECOM CIRCUIT
温度等级:COMMERCIAL端子形式:PIN/PEG
端子位置:DUAL宽度:35.306 mm
Base Number Matches:1

090-02984-007 数据手册

 浏览型号090-02984-007的Datasheet PDF文件第2页浏览型号090-02984-007的Datasheet PDF文件第3页浏览型号090-02984-007的Datasheet PDF文件第4页 
SA.45s Space CSAC  
Chip-Scale Atomic Clock  
CSAC  
Microsemi invented portable atomic timekeeping  
with the world's first family of miniature and chip scale  
atomic clocks.  
Choose CSAC for best-in-class stability, size, weight,  
and power consumption.  
The Microsemi SA.45s Commercial  
Space Chip-Scale Atomic Clock's  
(CSAC) potential for low size, weight,  
and power (SWaP), and high timing  
performance at relatively low cost  
makes it very attractive for low Earth  
orbit (LEO) applications. In addition to  
being a stand-alone atomic clock with  
a 10 MHz output, the CSAC also has  
a 1PPS output and can be disciplined  
with a 1PPS input. The Space CSAC  
retains this functionality and is a timing  
module that can be disciplined with a  
GPS-derived 1PPS input.  
The SA.45s provides 10 MHz and  
1PPS outputs at standard CMOS  
levels, with short-term stability (Allan  
Deviation) of 3.0 × 10–10 at TAU =  
1 sec, typical long-term aging of  
<9 × 10–10/month, and maximum  
frequency change of 5 × 10–10 over an  
operating temperature range of –10 °C  
to 70 °C.  
Features  
• Power consumption <120 mW  
• Less than 17 cc volume, 1.6" × 1.39"  
× 0.45"  
• Radiation-tolerant: 20 krad  
• SEL, SEU tested to 64 MeV-cm2/mg  
(contact factory for details)  
• 10 MHz CMOS-compatible output  
A standard CMOS-level RS-232 serial  
interface is built into the SA.45s. This  
is used to control and calibrate the  
unit and to provide a comprehensive  
set of status monitors. The interface is  
also used to set and read the CSACs  
internal time-of-day clock.  
• 1PPS output and 1PPS input for  
synchronization  
• RS-232 interface for monitoring and  
control  
• Short-term stability (Allan Deviation) of  
3.0 × 10–10 at TAU = 1 sec  
Applications  
• Satellite timing and frequency control  
• Satellite clock reference  
• Assured position, navigation, and  
timing (PNT)  
• Atomic clock accuracy  
• Satellite cross-linking  

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