Datasheet> 器件分类 > 无源元件> 振荡器> CXOXHG3E-SM5,-32.768K/25/100/-I

文档预览

CXOXHG3E-SM5,-32.768K/25/100/-I: 产品描述CMOS Output Clock Oscillator,; 产品类别无源元件振荡器; 文件大小98KB，共1页; 制造商Euroquartz; 官网地址http://www.euroquartz.co.uk/; 标准

下载文档详细参数全文预览

CXOXHG3E-SM5,-32.768K/25/100/-I概述

CMOS Output Clock Oscillator,

CXOXHG3E-SM5,-32.768K/25/100/-I规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
Objectid	1321922142
Reach Compliance Code	compliant
振荡器类型	CMOS

文档预览

下载PDF文档

全文
预览

EURO

QUARTZ

Fast Start-up/Tight Tolerance/High Shock

FEATURES

Fast start-up

Tight tolerance

High shock resistance

Optional Enable/Disable with Tri-State

Low EMI emission

Full military testing available

Hermetically sealed package

CXOX OSCILLATOR

32.768kHz

Actual Size

Top

View

Side

View

OUTLINE & DIMENSIONS

DESCRIPTION

CXOX oscillators are 32.768kHz, ultra-miniature, surface mount units

packaged in a 3.40 x 2.50 x 1.12mm package. The oscillators have

been designed to provide a fast start-up time with tight frequency

stability over a wide operating temperature range of -55° to +125°C.

The design of the part ensures there is a significantly greater ability to

withstand significantly higher shock levels than standard tuning fork

crystal designs.

SPECIFICATION

Frequency:

32.768kHz

Supply Voltage:

+3.3 Volts ±10%

Calibration Tolerance:

±25ppm

Frequency Stability

over Operating Temperature Range

Commercial (0° ~ +70°C): ±10 to ±50ppm

Industrial(-40° ~ +85°C):

±20 to ±100ppm

Military (-55° ~ +125°C):

±50 to ±100ppm

Typical Input Current:

650µA

Output Load:

15pF

Rise Time:

85ns typical, 160ns maximum

Fall Time:

45ns typical, 100ns maximum

Duty Cycle:

45/55%

Ageing First Year:

±5ppm

Shock, Survival:

Standard: 5000g, 0.3ms, ½ sine

HG: 10,000g, 0.3ms, ½ sine

Vibration Survival:

20g, 10~2000Hz swept sine

Maximum Process Temperature:

260°C for 20 seconds

Storage Temperature:

-55° to +125°C

ENABLE/DISABLE OPTIONS

There are two Enable/Disable options available, 'E' and 'N'. The 'E'

option stops oscillating when the output is put into the High Z state.

the 'N' version does not have Pad 1 connected internally. the table

below describes the 'E' Enable/Disable option.

Enable (Pad 1 High) Disable (Pad 1 Low)

Output

Oscillator

Current

Frequency Output

Oscillates

Normal

High Z state

Stops

Very Low

When Pad 1 is allowed to float it is held high by an

internal pull-up resistor.

PACKAGING OPTIONS

CXOX oscillators are available either tray packed (<250pcs) or tape

and reel (>250 pieces).

12mm tape, 178mm or 330mm reels (EIA 418).

HOW TO ORDER CXOX 32.768kHz SMD CRYSTAL OSCILLATORS

CXOX

Supply Voltage

1 = 1.8V

2 = 2.5V

3 = 3.0V

4 = 3.3V

5 = 5.0V

Enable/Disable

option, E or N

SM3 , - 32.768k / 30

Frequency

in MHz

Calibration

Tolerance

at 25°C

(in ±ppm)

Frequency

Stability over

Temp. Range

(in ppm)

–

Shock Level

Blank = Std.

HG = High Shock

Blank = standard

S = special or

custom

Terminations

Blank = SM1

=Gold plated

SM3 = Solder dipped

SM5 = Solder dipped

(SM1 and SM5 are pB free)

Temp. Range

C = -10° ~ +70°C

I = -40° ~ +85°C

M = -55° ~ +125°C

S = Customer specified

/ –

–

/ 50

Total

Frequency

Tolerance

(in ppm)

Temp. Range

C = -10° ~ +70°C

I = -40° ~ +85°C

M = -55° ~ +125°C

S = Customer specified

EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE

Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk

推荐资源

PR788应用于LED路灯设计: http://player.youku.com/player.php/sid/XMjgxOTM1Njgw/v.swf 德州仪器电源管理产品经理Pietro Scalia为您简述一款LED路灯板。通过分析PR788参考设计电路图使你更清楚的了解到这个设计是如 ......; 德州仪器电源技术

电网物联网方案设计：使用 Wi-Fi® 将断路器和传感器: CC3235S和CC3235SF SimpleLink Wi-Fi设备支持5 GHz及2.4 Ghz，可与蓝牙®低能量/2.4 GHz共存。尽管安全性是无线通信的最大挑战之一，但是诸如硬件加密加速器、文件加密、文件鉴权、克隆 ......; 灞波儿奔无线连接

MSP430F5529硬件IIC代码: 383706383706 读有个小问题，最后总会多读一位。是由必须在接受最后一个数据之前发送停止和NACK，而我把这个发送放在中断里的(放我的发送函数里会出现一些问题)，数据进缓冲器在进中断服务程 ......; fish001 微控制器 MCU

求ADI渠道: 我司现需求ADV7441ABSTZ-170,哪位大神有好渠道!请与我联系13538207173! ...; liangjian102 ADI 工业技术

标志信号跨越两个时钟处理方法: A flag to another clock domainIf the signal that needs to cross the clock domains is just a pulse (i.e. it lasts just one clock cycle), we call it a "flag". The previous design usu ......; eeleader FPGA/CPLD

关于电池电量检测方面，各位大侠有没有先知，然后指教一下: 来自：电子工程师技术交流(12425841)我想采用开路电压法设计电路通过电压来粗略判断电量是设计电路利用单片机AD功能完成电压采集各位大侠有没有相关电路，参考一下 ...; 千里之外电源技术

器件捷径: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

热门器件

开源项目推荐更多

热门活动更多

热门文章更多

技术资料推荐更多