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DSC400-4334Q0022KE2T晶體振蕩器諧振器的引腳可配置/可選擇振蕩器規(guī)格書PDF中文資料
廠商型號 |
DSC400-4334Q0022KE2T |
參數(shù)屬性 | DSC400-4334Q0022KE2T 封裝/外殼為20-VFQFN 裸露焊盤;包裝為卷帶(TR);類別為晶體振蕩器諧振器的引腳可配置/可選擇振蕩器;產(chǎn)品描述:MEMS OSC XO 2.25V-3.6V 20SMD |
功能描述 | 啟用/禁用 |
封裝外殼 | 20-VFQFN 裸露焊盤 |
文件大小 |
1.71005 Mbytes |
頁面數(shù)量 |
11 頁 |
生產(chǎn)廠商 | Microchip Technology |
企業(yè)簡稱 |
Microchip【微芯科技】 |
中文名稱 | 微芯科技股份有限公司官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-14 15:27:00 |
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DSC400-4334Q0022KE2T規(guī)格書詳情
DSC400-4334Q0022KE2T屬于晶體振蕩器諧振器的引腳可配置/可選擇振蕩器。由微芯科技股份有限公司制造生產(chǎn)的DSC400-4334Q0022KE2T引腳可配置/可選擇振蕩器引腳可配置/可選擇振蕩器產(chǎn)品族中的產(chǎn)品可用作時間或頻率測量的基準,其中包含基準元件及其操作所需的支持組件。它們與其他類似振蕩器產(chǎn)品的區(qū)別在于包含可選擇輸出功能,從而允許通過向器件上存在的一個或多個其他輸入引腳施加邏輯信號,來更改器件產(chǎn)生的輸出頻率。
General Description
The DSC400-4334Q0022 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 DSC400-4334Q0022 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:
- 125MHz HCSL x 2
- 100MHz LVDS x 2
? Low RMS phase jitter: <1ps (typ)
? High stability: ±50ppm, ±25ppm
? 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
產(chǎn)品屬性
更多- 產(chǎn)品編號:
DSC400-4334Q0022KE2T
- 制造商:
Microchip Technology
- 類別:
晶體,振蕩器,諧振器 > 引腳可配置/可選擇振蕩器
- 系列:
DSC400
- 包裝:
卷帶(TR)
- 基本諧振器:
MEMS
- 類型:
XO(標準)
- 頻率 - 輸出 1:
125MHz
- 頻率 - 輸出 2:
100MHz
- 頻率 - 輸出 3:
100MHz
- 頻率 - 輸出 4:
125MHz
- 功能:
啟用/禁用
- 輸出:
HCSL,LVDS
- 電壓 - 供電:
2.25V ~ 3.6V
- 頻率穩(wěn)定性:
±25ppm
- 工作溫度:
-20°C ~ 70°C
- 大小 / 尺寸:
0.197" 長 x 0.126" 寬(5.00mm x 3.20mm)
- 高度:
0.035"(0.90mm)
- 封裝/外殼:
20-
- 描述:
MEMS OSC XO 2.25V-3.6V 20SMD