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低功耗晶體振蕩器X1G004481012800適用于千兆以太網(wǎng)應用

返回列表 來源:金洛鑫 瀏覽:- 發(fā)布日期:2022-09-24 15:51:42【
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愛普生晶振推出的一款SPXO晶振系列,型號SG7050CAN是一款CMOS輸出石英晶體振蕩器,常規(guī)的7050尺寸擴展溫度有源貼片晶振,頻率范圍4MHz至72MHz,1.6V至3.63V的寬工作電源電壓和寬工作溫度范圍從-40℃到85℃,此外,最高工作溫度可達105℃。 這些SPXO提供從2.0x1.6mm到7.0x5.0mm的五種不同封裝尺寸,四腳貼片石英晶振,并提供標準引腳排列。具有輸出頻率穩(wěn)定和低功耗,低電源電壓,低抖動的特點,符合工業(yè)級標準,在空載條件下輸出最大頻率時,元件的電流損耗僅為3.0mA。降低系統(tǒng)待機功耗的同時可有效延長電源裝置的使用壽命。通過控制引腳ST的高低電平還可實現(xiàn)待機模式的切換,其中待機模式下電流損耗可低至2.7μA,進一步降低了元件的待機功耗。此外,最大啟動時間3ms,保證了低功耗設計對設備喚醒速度的要求。非常適用于物聯(lián)網(wǎng)、移動設備,USB、GPS系統(tǒng)、光纖通道、千兆以太網(wǎng)以及工控類IC時鐘芯片,為網(wǎng)絡設備提供穩(wěn)定的時鐘信號。

低功耗晶體振蕩器X1G004481012800適用于千兆以太網(wǎng)應用

產(chǎn)品編碼 型號 頻率 貼片晶振 輸出波 電源電壓 工作溫度
X1G004481000100 SG7050CAN 12.288000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 85 °C
X1G004481000200 SG7050CAN 24.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 85 °C
X1G004481000300 SG7050CAN 25.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 85 °C
X1G004481000400 SG7050CAN 27.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 85 °C
X1G004481000500 SG7050CAN 10.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 85 °C
X1G004481000600 SG7050CAN 12.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 85 °C
X1G004481000700 SG7050CAN 16.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 85 °C
X1G004481000800 SG7050CAN 20.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 85 °C
X1G004481000900 SG7050CAN 32.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 85 °C
X1G004481001100 SG7050CAN 48.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 85 °C
X1G004481001200 SG7050CAN 50.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 85 °C
X1G004481001400 SG7050CAN 8.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 85 °C
X1G004481001500 SG7050CAN 40.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 85 °C
X1G004481001600 SG7050CAN 24.576000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 85 °C
X1G004481002200 SG7050CAN 24.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -20 to 70 °C
X1G004481002500 SG7050CAN 14.745600MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 85 °C
X1G004481003300 SG7050CAN 33.333300MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 85 °C
X1G004481003500 SG7050CAN 26.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 85 °C
X1G004481005100 SG7050CAN 4.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 85 °C
X1G004481011200 SG7050CAN 50.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -20 to 70 °C
X1G004481011600 SG7050CAN 25.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -20 to 70 °C
X1G004481012800 SG7050CAN 20.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -20 to 70 °C
X1G004481016000 SG7050CAN 50.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 105 °C
X1G004481017900 SG7050CAN 33.330000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 85 °C
X1G004481018300 SG7050CAN 72.000000MHz 7.00x5.00x1.30mm CMOS 1.710 to 3.630 V -40 to 85 °C

SG2016CAN,SG3225CAN,SG5032CAN,SG7050CAN,SG-210STF

X1G004481022600 SG7050CAN 48.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -20 to 70 °C
X1G004481025200 SG7050CAN 4.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 105 °C
X1G004481025300 SG7050CAN 8.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 105 °C
X1G004481025400 SG7050CAN 10.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 105 °C
X1G004481025500 SG7050CAN 12.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -20 to 70 °C
X1G004481025600 SG7050CAN 12.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 105 °C
X1G004481025700 SG7050CAN 12.288000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -20 to 70 °C
X1G004481025800 SG7050CAN 12.288000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 105 °C
X1G004481025900 SG7050CAN 14.745600MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 105 °C
X1G004481026000 SG7050CAN 16.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 105 °C
X1G004481026100 SG7050CAN 20.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 105 °C
X1G004481026200 SG7050CAN 24.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 105 °C
X1G004481026300 SG7050CAN 24.576000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 85 °C
X1G004481026400 SG7050CAN 25.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 105 °C
X1G004481026500 SG7050CAN 26.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 105 °C
X1G004481026600 SG7050CAN 27.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 105 °C
X1G004481026700 SG7050CAN 32.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 105 °C
X1G004481026800 SG7050CAN 33.330000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 105 °C
X1G004481026900 SG7050CAN 33.333300MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 105 °C
X1G004481027000 SG7050CAN 40.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 105 °C
X1G004481027100 SG7050CAN 48.000000MHz 7.00x5.00x1.30mm CMOS 1.620 to 3.630 V -40 to 105 °C
X1G004481027200 SG7050CAN 72.000000MHz 7.00x5.00x1.30mm CMOS 1.710 to 3.630 V -20 to 70 °C
X1G004481027300 SG7050CAN 72.000000MHz 7.00x5.00x1.30mm CMOS 2.250 to 3.630 V -40 to 105 °C

低功耗晶體振蕩器X1G004481012800適用于千兆以太網(wǎng)應用

石英晶體振蕩器(以下簡稱晶振)是利用石英晶體壓電效應而制成的器件,它的作用是輸出高精度和高穩(wěn)定度的脈沖信號,為整個電路提供時序基準。我們知道,現(xiàn)在電路中有越來越多的時序電路,它們之間的協(xié)同運行必須要有一個時間基準,才能統(tǒng)一一致的行動,就像電視劇里特種行動小隊在出發(fā)前都要對下表一樣,晶振在系統(tǒng)中起的作用就如同隊長的手表,它如果穩(wěn)定性或準確性不好的話,那整個系統(tǒng)就會錯誤頻出,故障率很高。所以又把晶振稱為單板的“心臟”。 石英晶體振蕩器是由品質(zhì)因數(shù)Q極高的石英晶體諧振器和振蕩電路組成。晶體的品質(zhì)因數(shù)、切割取向、晶體振子的結(jié)構(gòu)及電路形式等,共同決定振蕩器的性能。國際電工委員會(IEC)將石英晶體振蕩器分為4類:普通晶體振蕩(SPXO),電壓控制式晶體振蕩(VCXO),溫度補償式晶體振蕩(TCXO),恒溫控制式晶體振蕩(OCXO)。目前發(fā)展中的還有數(shù)字補償式晶體振蕩(DCXO)以及混合式的VOCXO振蕩等。