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DSC400-4444Q0023KI1晶体振荡器谐振器引脚可配置/可选择振荡器规格书PDF中文资料
厂商型号 |
DSC400-4444Q0023KI1 |
参数属性 | DSC400-4444Q0023KI1 封装/外壳为20-VFQFN 裸露焊盘;包装为管件;类别为晶体,振荡器,谐振器 > 引脚可配置/可选择振荡器;产品描述:MEMS OSC XO 2.25V-3.6V 20SMD |
功能描述 | 启用/禁用 |
文件大小 |
1.68159 Mbytes |
页面数量 |
10 页 |
生产厂商 | Microchip Technology Inc. |
企业简称 |
Microchip【微芯科技】 |
中文名称 | 微芯科技股份有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-1 10:18:00 |
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DSC400-4444Q0023KI1规格书详情
General Description
The DSC400-4444Q0023 is a four output crystal-less™ clock generator. It utilizes Microchips proven PureSilicon™ MEMS technology to provide excellent jitter and stability while incorporating additional device functionality.
The frequencies of the outputs can be identical or independently derived from two shared PLLs. Each output may be configured independently to support LVCMOS, LVPECL, LVDS, or HCSL output standards.
The DSC400-4444Q0023 provides two independent select lines for choosing between two sets of preconfigured frequencies per bank. It also has two OE pins to allow for enabling and disabling outputs.
Features
• Frequencies and output formats:
- 100MHz HCSL x 2
- 156.25MHz HCSL x 2
• Low RMS phase jitter: <1ps (typ)
• High stability: ±25ppm, ±50ppm
• Wide temperature range
- Industrial: -40°C to +85°C
- Ext. commercial: -20°C to +70°C
• High supply noise rejection: -50dBc
• Available pin-selectable frequency table
- 1 pin per bank for 2 frequency sets
• Excellent shock & vibration immunity
- Qualified to MIL-STD-883
• High reliability
- 20x better MTF than quartz based devices
• Supply range of 2.25V to 3.6V
• AEC-Q100 automotive qualified
• 20-pin 5mm x 3.2mm QFN package
Applications
• Communications and Networks
• Ethernet
- 1G, 10GBASE-T/KR/LR/SR, and FCoE
• Storage Area Networks
- SATA, SAS, Fibre Channel
• Passive Optical Networks
- EPON, 10G-EPON, GPON, 10G-GPON
• HD/SD/SDI Video & Surveillance
• Automotive
• Media and Video
• Embedded and Industrial
DSC400-4444Q0023KI1属于晶体,振荡器,谐振器 > 引脚可配置/可选择振荡器。微芯科技股份有限公司制造生产的DSC400-4444Q0023KI1引脚可配置/可选择振荡器引脚可配置/可选择振荡器产品族中的产品可用作时间或频率测量的基准,其中包含基准元件及其操作所需的支持组件。它们与其他类似振荡器产品的区别在于包含可选择输出功能,从而允许通过向器件上存在的一个或多个其他输入引脚施加逻辑信号,来更改器件产生的输出频率。
产品属性
- 产品编号:
DSC400-4444Q0023KI1
- 制造商:
Microchip Technology
- 类别:
晶体,振荡器,谐振器 > 引脚可配置/可选择振荡器
- 系列:
DSC400
- 包装:
管件
- 基本谐振器:
MEMS
- 类型:
XO(标准)
- 频率 - 输出 1:
100MHz
- 频率 - 输出 2:
156.25MHz
- 功能:
启用/禁用
- 输出:
HCSL
- 电压 - 供电:
2.25V ~ 3.6V
- 频率稳定性:
±50ppm
- 工作温度:
-40°C ~ 85°C
- 大小 / 尺寸:
0.197" 长 x 0.126" 宽(5.00mm x 3.20mm)
- 高度:
0.035"(0.90mm)
- 封装/外壳:
20-VFQFN 裸露焊盘
- 描述:
MEMS OSC XO 2.25V-3.6V 20SMD