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[技术分享] 智能电表、水表等测量仪器爱普生晶振选型指南 [复制链接]

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发表于 2017-2-9 09:15:28 |显示全部楼层
本帖最后由 shthdz16 于 2017-2-9 09:19 编辑

爱普生晶体晶振在无线通讯领域的应用

智能电表、水表等测量仪器爱普生晶振选型指南 - OFweek论坛 - FC-135水印.jpg

EPSON晶振FC-135


Block
Function


Epson Products


Function


Category


Model


Description 1


Description 2


A


Transceiver


Ref. Clock


Crystal Unit


FA-20H
FA-128
FA-118T


16.0MHz, 20MHz, 26.0MHz, 37.4MHz, 38.4MHz, 40.0MHz, 48.0MHz


Crystal unit for WiFi, BT


A


Transceiver


Ref. Clock


Crystal Unit


FA-20HS
FA-128S


19.2MHz, 26.0MHz, 38.4MHz, 52.0MHz


Crystal with Thermistor for GPS and Cellular


A


Transceiver


Ref. Clock


VC-TCXO


TG-5006CJ


19.2MHz, 26.0MHz, 38.4MHz, 52.0MHz


For Cellular RF


A


Transceiver


Ref. Clock


TCXO


TG-5006CJ


16.368MHz, 26.0MHz, 37.4MHz, 38.4MHz, 40.0MHz


For GPS and WiFi


B


Base Band


PMIC (RTC)


Crystal Unit


FC-135
FC-12M
FC1610AN


32.768kHz



C


Base Band


MCU


Crystal Unit


FA-20H
FA-128
FA-118T


24MHz, 24.576MHz



爱普生晶体振荡器、谐振器、时钟芯片在示波器中的应用

智能电表、水表等测量仪器爱普生晶振选型指南 - OFweek论坛 - MC-146水印.jpg

MC-146


Block
Function


Epson Products


Function


Category


Model


Description 1


Description 2


A


CLK Generator


Clock


SPXO


SG-210STF


12.288MHz, 15.36MHz, 19.44MHz, 25MHz



B


CLK Distribution


Jitter clean


VCXO


VG-4501CA


122.88MHz


APR:+/-20ppm Min.


C


MCU


Clock


OSC


SG-8003CG
SG-8003CE
SG-8003LB
SG-8003CA
SG-8003JF


20MHz, 27MHz, 30MHz etc.



D


MCU


RTC


Crystal unit


MC-146
FC-135


32.768kHz



D


MCU


RTC


Built in
Crystal Unit


RX6110SA
RX8010SJ


I2C, SPI



E


Ethernet(LAN)


Clock


SPXO


SG-210STF


25MHz, 50MHz



E


Ethernet(LAN)


Clock


Crystal unit


FA-238


25MHz, 50MHz



F


USB


Clock


SPXO


SG-210STF


12MHz, 24MHz, 48MHz



F


USB


Clock


Crystal unit


FA-238
FA-238


12MHz, 24MHz, 48MHz



G


Reference CLK


Ref Clock


OCXO


(contact us)


10MHz



爱普生频率元器件在Smart Meter(智能电表)领域的应用

智能电表、水表等测量仪器爱普生晶振选型指南 - OFweek论坛 - FA-20H水印.jpg

FA-20H


Block
Function


Epson Products


Function


Category


Model


Description 1


Description 2


A


MCU


Clock


Crystal unit


MA-406
FA-238


4MHz, 8MHz, 12MHz



B


MCU


RTC


Built in
Crystal unit


RX6110SA


I2C & SPI


Low Power


B


MCU


RTC


Built in
Crystal unit


RX-8803SA
RX-8803LC


I2C


Hight stability


B


MCU


RTC


Built in
Crystal unit


RX-4803SA
RX-4803LC


SPI


Hight stability


C


Communication unit


W-PAN


Crystal unit


TSX-3225
FA-20H
FA-128


26MHz, 30MHz, 32MHz



C


Communication unit


W-PAN


TCXO


TG-5021CG
TG-5021CE
TG-5006CJ
TG-5006CG
TG-5006CE


26MHz, 30MHz, 32MHz



C


Communication unit


W-LAN


Crystal unit


TSX-3225
FA-20H
FA-128


26MHz, 30MHz, 32MHz



D


Ethernet


Clock


SPXO


SG-210STF


25MHz, 50MHz



D


Ethernet


Clock


Crystal unit


FA-238


25MHz, 50MHz




以上资料经专业的晶振供应商-上海唐辉电子整理,公司作为EPSON的代理商,可提供各种常用标准频率值,各种片式规格尺寸的常用型号晶振,并提供专业的晶振选型指导,为客户提供100%的原装正品。

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发表于 2017-2-15 16:03:14 |显示全部楼层
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