TCXO晶振ECS-TXO-25CSMV-AC-260-BN-TR适用于无线局域网应用

TXC晶振有分好多種類型,溫補晶體振蕩器,壓控振蕩器,恒溫晶體振蕩器OCXO振蕩器.以下泰河電子為大家整理提供已分好類別的TXC溫補振蕩器及VCXO振蕩器選型表,以供大家選型參考使用.雖然TXC晶振的型號眾多,但是並不會難記.

TXC压控振荡器VCXO系列 - CMOS
	Model	Frequency	Stability (-40~85ºC)	Voltage	Output	Oscillation	Dimensions
	6U	1 ~ 59MHz	±50ppm	3.3V, 5V	CMOS	Fundamental	7 x 5 x 1.3mm
	BR	60 ~ 200MHz	±50ppm	3.3V	CMOS	Fundamental	7 x 5 x 1.3mm
	CR	50 ~ 200MHz	±50ppm	3.3V	CMOS	Fundamental	5 x 3.2 x 1.2mm

TXC压控振荡器VCXO系列 - 差分晶振 一般来说单相输出称之为晶体振荡器,并以正弦波或者CMOS波型(矩型波)输出为主要代表. 剪切的正弦波输出具有类似圆角矩形的波形,并常用于RF电路,因为它抑制了不必要的谐波.TCXO(温度补偿晶体振荡器)被称为削波正弦波输出的产物.由于CMOS波输出是对应于数字信号处理的逻辑电子的信号输出,所以有利于数字信号的传送,并用于时钟,如CPU等.
	Model	Frequency	Stability (-40~85ºC)	Voltage	Output	Oscillation	Dimensions
	BJ	60 ~ 200MHz	±50ppm	3.3V	LVPECL	Fundamental	7 x 5 x 1.3mm
	BK	60 ~ 700MHz	±50ppm	3.3V	LVPECL	PLL	7 x 5 x 1.3mm
	BN	60 ~ 200MHz	±50ppm	3.3V	LVDS	Fundamental	7 x 5 x 1.3mm
	BP	60 ~ 700MHz	±50ppm	3.3V	LVDS	PLL	7 x 5 x 1.3mm
	CJ	60 ~ 200MHz	±50ppm	3.3V	LVPECL	Fundamental	5 x 3.2 x 1.2mm
	CN	50 ~ 200MHz	±50ppm	3.3V	LVDS	Fundamental	5 x 3.2 x 1.2mm

TXC温补振荡器TCXO系列 - Basic 什么是温补晶振。来自温度传感器的输出信号用于通过补偿网络产生校正电压。 校正电压施加到VCXO中的变容二极管。 电容变化可以补偿晶体的频率与温度特性.
	Model	Frequency	Stability (-30~85ºC)	Operating Temp	Voltage	Output	Dimensions
	7Q	13 ~ 52MHz	±2ppm	-40~+85ºC	2.4V-3.3V	Clipped Sinewave	3.2 x 2.5 x 1mm
	7L	13 ~ 52MHz	±2ppm	-40~+85ºC	1.8V-3.3V	Clipped Sinewave	2.5 x 2 x 0.8mm
	7Z	26 ~ 52MHz	±2ppm	-40~+85ºC	1.8V-3.3V	Clipped Sinewave	2.0 x 1.6 x 0.8mm
	8P	26 ~ 52MHz	±2ppm	-40~+85ºC	1.8V-3.3V	Clipped Sinewave	1.6 x 1.2 x 0.6mm

TXC温补振荡器TCXO系列 - GPS专用
	Model	Frequency	Stability (-30~85ºC)	Operating Temp	Voltage	Output	Dimensions
	7Q	13 ~ 52MHz	±0.5ppm	-40~+85ºC	2.4V-3.3V	Clipped Sinewave	3.2 x 2.5 x 1mm
	7L	13 ~ 52MHz	±0.5ppm	-40~+85ºC	1.8V-3.3V	Clipped Sinewave	2.5 x 2 x 0.8mm
	7Z	26 ~ 52MHz	±0.5ppm	-40~+85ºC	1.8V-3.3V	Clipped Sinewave	2.0 x 1.6 x 0.8mm
	8P	26 ~ 52MHz	±0.5ppm	-40~+85ºC	1.8V-3.3V	Clipped Sinewave	1.6 x 1.2 x 0.6mm

TXC温补振荡器TCXO系列 - 高精度振荡器
	Model	Frequency	Stability (-40~85ºC)	Voltage	Output	Dimensions
	7N	10 ~ 52MHz	±0.28ppm	2.7V-5.5V	Clipped Sinewave /CMOS	7 x 5 x 2mm
	7P	10 ~ 52MHz	±0.28ppm	2.7V-5.5V	Clipped Sinewave /CMOS	5 x 3.2 x 1.2mm

TXC恒温晶体振荡器OCXO系列 - CMOS
	Model	Frequency	Stability	Voltage	Output	Dimensions
	OC	10 ~ 25MHz	±5ppb (0~70ºC)	5, 12V	CMOS	36 x 27mm
	OB	10 ~ 25MHz	±10ppb (0~75ºC)	3.3, 5V	CMOS	25 x 25mm
	OA	10 ~ 40MHz	±200ppb (-30~70ºC)	3.3, 5V	CMOS	20 x 20mm

日本精工爱普生晶振公司成立于1942年5月,迄今为止已经成了晶振行业较出名的进口晶振品牌,日本爱普生晶振,KDS大真空晶振,SEIKO精工晶振,KYOCERA晶振,NDK晶振均是日系较大晶振品牌供应商.市场竞争力比较大,各大进口晶振品牌制造商也不断的研发生产新产品. 

Japan Seiko Epson Crystal Co., Ltd. was established in May 1942. So far, it has become a well-known imported crystal brand in the crystal industry. Japan Epson crystal oscillator, KDS large vacuum crystal oscillator,Seiko crystaloscillator, KYOCERA crystal oscillator, NDK crystal oscillator are Japanese large crystal oscillators. Brand suppliers. The market competitiveness is relatively large, and the major imported crystal brand manufacturers are constantly developing and producing new products.

就在2014年3月26日,爱普生晶振公司推出SG7050EBN晶振.这款石英晶体振荡器型号是下一代的差分输出晶振(差分信号手于高频时钟和数据信号,以实现良好的信号完整性和高抗噪性.如:高精度,高温度,低抖动,低功耗).可实现极低的相位抖动(时钟周期之前的波动,这可能导致数据传输期间的们错误).

On March 26, 2014, Epson Crystal Corporation introduced the SG7050EBN crystal. This quartz crystal oscillator model is the next generation of differential output crystal (differential signal hands on high frequency clock and data signals for good signal integrity and High noise immunity. For example: high precision, high temperature, low jitter, low power consumption. It can achieve extremely low phase jitter (fluctuations before the clock cycle, which may cause errors during data transmission).

SG7050EBN晶振的频率范围在100~175MHZ之间,可以实现65fs的相位抖动.些性能适用于数据中心和中心局使用的1040和100千兆位以太网互连.SG7050EBN晶振将用于有线网络设备使用,包括运营商和企业,如高端路由器和交换机.

The SG7050EBN crystal has a frequency range of 100 to 175 MHz and can achieve phase jitter of 65 fs. These features are suitable for 1040 and 100 Gigabit Ethernet interconnections used in data centers and central offices. The SG7050EBN crystal oscillator will be used for wired network equipment. , including operators and enterprises, such as high-end routers and switches.

SG7050EBN采用专为低噪声设计的振荡器IC和采用爱普生专用QMEMS(QMEMS结合了”石英”,一种具有出色稳定性和精度的压电晶体材料,以采用微制造技术设计的”MEMS”微机系统.结合了MEMS技术的优势和石英材料的基本优势.也是精工爱普生晶振公司注册的商标)工艺制造的高频基波(HFF)AT切晶体(HFF晶体单元是通过光刻工艺蚀刻成倒置台面形状并以高基频振荡的晶体芯片).实现65fs相位抖动.爱普生的HFF晶体技术比传统的三次谐波晶体更加可靠.爱普生晶振公司后续也打算通过逐步发布支持HCSL和LVDS输出标准的新产品来解决网络设备中使用的各种差分输出格式.EPSON晶振致力于提高客户的设计自由度,采用高度紧凑的5032(5.0*3.2*1.0mm)封装.

The SG7050EBN uses an oscillator IC designed for low noise and a QMEMS (QMEMS combined with quartz), a piezoelectric crystal material with excellent stability and precision, and a "MEMS" microcomputer system designed with micro-fabrication technology. Combines the advantages of MEMS technology with the basic advantages of quartz materials. It is also a trademark of Seiko Epson Crystal Co., Ltd.) Processed high-frequency fundamental (HFF) AT-cut crystal (HFF crystal unit is etched into an inverted mesa shape by photolithography and High-frequency oscillation crystal chip). Realize 65fs phase jitter. Epson's HFF crystal technology is more reliable than traditional third-harmonic crystal. Epson Crystal's follow-up is also intended to solve network equipment by gradually releasing new products supporting HCSL and LVDS standards. Various differential output formats used in the EPSON crystal oscillator are dedicated to improving the customer's design freedom in a highly compact 5032 (5.0*3.2*1.0mm) package.