SG7050VAN差分晶振,X1G0042810033,EPSON爱普生以太网6G晶振
频率:156.250000 MHz
尺寸:7.0x5.0mm
SG7050VAN差分晶振,X1G0042810033,EPSON爱普生以太网6G晶振,日本EPSON爱普生株式会社,进口晶振型号:SG7050VAN,编码为:X1G0042810033,频率为:156.250000 MHz,小体积晶振尺寸:7.0x5.0mm,六脚贴片晶振,LVDS输出差分晶体振荡器,SPXO石英晶体振荡器,石英晶振,该差分晶振能够输出差分信号的晶振,输出差分信号使用2种相位彼此完全相反的信号,从而消除了共模噪声,并产生一个更高性能的系统。具有超小型,轻薄型,低抖动,低功耗,低电源电压,低耗能,低相位噪声,低电平等特点。应用于:通讯设备、无线网络,蓝牙模块,机顶盒、光端机、安防设备、路由器/交换机、仪器仪表、光纤通信,10G以太网,物联网等应用。
SG7050VAN差分晶振,X1G0042810033,EPSON爱普生以太网6G晶振 参数表
Item | Symbol | Specifications | Condition/Remarks | ||
LV-PECL | LVDS | ||||
SG3225EAN | SG3225VAN | ||||
SG5032EAN | SG5032VAN | ||||
SG7050EAN | SG7050VAN | ||||
Output frequency range | f0 | 73.5 MHz to 700 MHz | Please contact us about available frequencies. | ||
Supply voltage | VCC | K : 2.5 V to 3.3 V | VCC = ±10 % | ||
Storage temperature | T_stg | -40 °C to +125 °C | Store as bare product. | ||
Operating temperature | T_use | B : -20 °C to +70 °C | |||
G : -40 °C to +85 °C | |||||
Frequency tolerance | f_tol | C : ±20 × 10-6 | |||
E : ±30 × 10-6 | |||||
J : ±50 × 10-6 | |||||
Current consumption | ICC | 65 mA Max. | 30 mA Max. | OE = VCC | |
L_ECL = 50 Ω or L_LVDS = 100 Ω | |||||
f0 = 700 MHz | |||||
Disable current | I_dis | 20 mA Max. | OE = GND | ||
Symmetry | SYM | 45 % to 55 % | At outputs crossing point | ||
Output voltage | VOH | VCC - 1.0 V to VCC - 0.8 V | - | DC characteristics | |
(LV-PECL) | VOL | VCC - 1.78 V to VCC -1.62 V | - | ||
Output voltage | VOD | - | 250 mV to 450 mV | VOD1 , VOD2 | DC characteristics |
(LVDS) | dVOD | - | 50 mV Max. | dVOD = | VOD1 - VOD2 | | |
VOS | - | 1.15 V to 1.35 V | VOS1 , VOS2 | ||
dVOS | - | 150 mV Max. | dVOS = | VOS1 - VOS2 | | ||
Output load condition | L_ECL | 50 Ω | - | Terminated to VCC - 2.0 V | |
(ECL)/(LVDS) | L_LVDS | - | 100 Ω | Connected between OUT to OUT | |
Input voltage | VIH | 70 % VCC Min. | OE terminal | ||
VIL | 30 % VCC Max. | ||||
Rise time / Fall time | tr/tf | 350 ps Max. | - | Between 20 % and 80 % of ( VOH - VOL ) | |
- | 300 ps Max. | Between 20 % and 80 %of Differential Output peak to peak voltage. | |||
Start-up time | t_str | 3ms Max. | Time at minimum supply voltage to be 0 s | ||
Phase Jitter | tPJ | 0.6 ps Max. *1 | Offset frequency : 12 kHz to 20 MHz | ||
Frequency aging | f_aging | ±5 × 10-6 / year Max. | +25 °C , VCC = 2.5 V or 3.3 V | ||
First year. |
SG7050VAN差分晶振,X1G0042810033,EPSON爱普生以太网6G晶振 尺寸图
SG7050VAN差分晶振,X1G0042810033,EPSON爱普生以太网6G晶振
晶振,作为电子产品的心脏部分,为电路提供稳定,持续的时钟信号,我们可能并不陌生,但具体细分到普通晶振(单端),差分晶振可能大家就有些分不清楚了,尤其是差分晶振。
我们所谓的单端或差分,主要是指输出模式,单端一般是CMOS,TTL电平信号,只需要一根线输出就好了,优点是走线方便,但缺点也很明显,就是抗干扰能力差,不适合高速信号(100MHz以上)。
差分晶振一般是LVDS,LVPECL等信号,需要两根线输出。优点是抗干扰能力强,缺点是布线需要注意。
单端模式是不支持高速应用的,如:125MHz,200MHz及以上,主要原因以下三点:
(1),电平幅度大,信号高低电平之间的转换时间长,不适用于传输频率达到100MHz以上的信号
(2),输出信号为单端信号(一条线),传输路径易受到干扰,不利于长线传输
(3),功耗大,大家都知道TTL器件的静态功耗较大,即使静态功耗小的CMOS器件,由于电平摆幅宽,其动态功耗也偏大。
差分信号则是两条线传输,会输出一组振幅相同,相位相反的信号。而接收端则会根据两个信号的电压差值来判断逻辑状态,所以在高速通信中,差分信号的抗干扰特性是明显优于单端信号的。
差分晶振与普通晶振的区别:
1,首先是管脚封装不同,普通晶振是4脚,差分晶振是6脚贴片晶振
2,其次是输出信号不同,普通晶振是单端输出,差分晶振则是差分输出
3,应用场合不同,普通晶振用于低速(100MHz以下),差分晶振用于高速(100MHz以上)
4,抗干扰能力也不同,差分晶振的信号抗干扰能力明显要优于普通晶振
5,价格不同,差分晶振的价格要远高于普通晶振。
晶振编码 | 型号 | 频率 | 尺寸 | 输出方式 | 电源电压 | 工作温度 |
X1G0042810001 | SG7050VAN | 125.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810002 | SG7050VAN | 125.006250 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810004 | SG7050VAN | 100.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810005 | SG7050VAN | 200.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810006 | SG7050VAN | 400.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810007 | SG7050VAN | 106.250000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810008 | SG7050VAN | 212.500000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810009 | SG7050VAN | 74.250000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810010 | SG7050VAN | 148.500000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810011 | SG7050VAN | 75.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810012 | SG7050VAN | 150.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810014 | SG7050VAN | 156.250000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810015 | SG7050VAN | 312.500000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810016 | SG7050VAN | 312.515625 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810017 | SG7050VAN | 161.132800 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810020 | SG7050VAN | 125.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810021 | SG7050VAN | 125.006250 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810023 | SG7050VAN | 100.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810024 | SG7050VAN | 200.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810025 | SG7050VAN | 400.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810026 | SG7050VAN | 106.250000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810027 | SG7050VAN | 212.500000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810028 | SG7050VAN | 74.250000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810029 | SG7050VAN | 148.500000 MHz | 5070石英晶振 | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810030 | SG7050VAN | 75.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810031 | SG7050VAN | 150.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810032 | SG7050VAN | 155.520000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810033 | SG7050VAN | 156.250000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810034 | SG7050VAN | 312.500000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810035 | SG7050VAN | 312.515625 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810036 | SG7050VAN | 161.132800 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810038 | SG7050VAN | 700.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C |
X1G0042810039 | SG7050VAN | 125.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C |
X1G0042810040 | SG7050VAN | 125.006250 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C |
X1G0042810042 | SG7050VAN | 100.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C |
X1G0042810043 | SG7050VAN | 200.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C |
X1G0042810044 | SG7050VAN | 400.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C |
X1G0042810045 | SG7050VAN | 106.250000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C |
X1G0042810046 | SG7050VAN | 212.500000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C |
X1G0042810047 | SG7050VAN | 74.250000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C |
X1G0042810048 | SG7050VAN | 148.500000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C |
X1G0042810049 | SG7050VAN | 75.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C |
X1G0042810050 | SG7050VAN | 150.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C |
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