荣瑞电子 贴片晶振12M(3225-4P)-22PF规格书
ROSON ELECTRONICS CO.,LT
LTD D
H.K.GLORY IN ENTERPRSES LTD
SHENZHEN OFFICE:Room501-502Comprehensive Building,Orient Information Port,
Northern Section Hi-Tech Industrial Park,Nanshan district Shenzhen,China
TEL:86-755-82048221FAX:86-755-82048229
H.K.OFFICE:ROOM701,7/F Sino Center582-592Nathan Road KOWLOON,H.K.
TEL:852-********FAX:852-******** APPROV ALSHEET
4-1104-28
Series No:R0
R04-1104-28
Customer:广州一帆自动化研发有限公司
Type:CRYSTAL RESONATOR
Customer P/N:
Mode:SMD3225
Freq(model):12.000MHz
APPROVED BY ROSON
APPROVED BY
CUSTOMER PREPARED CHECKED APPROVED
赵建国郑林明
Please return one copy with approval.
1、GENERAL
Oscillation Mode:AT,Fundamental
Nominal Frequency:12.000MHz
Load Capacitance:22PF
Storage Temperature:from–40to+85℃Operable Temperature:from–20to+70℃
2、ELECTRICAL PERFORMANCE
Frequency Stability:±10ppm at25℃±3℃Temperature Characteristics:±20ppm from–20to+70℃Series Resistance:80Ohm max.
Load Resistance:NA
Shunt Capacitance: 5.0pF max.
Drive Level Nominal:50uW
Insulation Resistance:500mΩat DC100V Aging:±3ppm/year
Package Spec:T&R
3、REMARKS
Marking:
Pb Free&RoHS Compliant:Yes
PHYSICAL&ENVIRONMENTAL PARAMETERS:
No DESC
DESCR R IPTION CONTENTS Requirements
1Vibration 10~55Hz,0.75mm amplitude,in3
directions duration of30minutes.
No mechanical
damage and the
measured values shall
meet electrical
parameters.
2Random Dropping The crystal will be test by natural dropping to30mm wooden broad3 times from high of30cm.
3Solder Stability Dipped the terminals no closer than
2mm into the solder bath at245±5
℃for3±0.5sec.
At least95%of the
terminal surface shall
be coated by the solder
4Resistance Solder
Heat
Dipped the terminals up to2mm
into the solder bath(260±5℃)for3
sec,placed in a natural condition for
2hours.
Measured values shall
meet electrical
parameters.
5Thermal Shock Temperature cycling from-40℃(30mins)to+85℃(30mins)was performed3times,then placed in a natural condition for2hours.
6Life Test
(High Temperature)
Placed in a chamber(85±2℃)for
48hours,then placed in a natural
condition for2hours.
7Life Test
(Low Temperature)
Placed in a chamber(-40±2℃)for
48hours,then placed in a natural
condition for2hours.
8Humidity Placed in a chamber(Humi:90~95%RH,Temp:40±2℃)for48 hours,then placed in a natural condition for2hours.
DIMENSIONS S
DIMENSION
Top view Side view
Bottom view Recommended soldering pattern
Marking#2and#4are connected to metal
cap on top.
Unit:mm
REFLOW PROFILE
PACKING INFORMATION
TAPE DIMENSIONS
REEL
Packing method may be changed.Please according to the delivered goods.。
ZKJ晶振3225封装24MHz-12PF-10PPM规格书
晶体放入试验箱中,高低温循环25次
低温为-40±3℃保持30分钟,高温85±2℃保持保持30分钟,高、
低温每3分钟变换一次
3
冷热冲击
+25±5℃
+85±2℃ 30min
-40±2℃ 30min
1 循环
试验前后,频率变化不超过±5ppm,电阻 变化不超过±15%
4
气密性 氦气气压标准:5±0.5Kg/cm2,氦气加压时间:120 分钟
四、晶体技术参数指标
1. 频率:
24.000000MHz
2. 型号 :
3225
3. 振荡模式:
Fundamental(AT)
4. 频率频差:
±10ppm at 25℃± 3℃
5. 温度频差:
±20ppm 温度频差测试的基准温度是:25±2℃
6. 工作温度范围:
-20℃ ~ +70℃
7. 储存温度范围:
漏率标准:≤1×10-9Pa.m3/s
波峰温度:260º C ± 10º C 时间:15±5 秒
5
耐焊接热
150±10℃
15±5sec
260±10℃ 200±10℃
试验前后,频率变化不超过±5ppm,电阻 变化不超过±15%
90±30sec
75±10sec
温度:260º C ± 10º C
6
沾锡试验
浸泡时间:3±1 秒
温度:60º C ± 2º C
7
高温高湿 湿度:90%~95%
保持时间:48 个小时
高温温度:85º C ± 2º C
8
高温试验
时间:48 个小时
高温温度:-40º C ± 2º C
9
华宏光电子(深圳)有限公司 3528单晶蓝光贴片产品说明书
产品规格书Specification3528单晶蓝光贴片3528 Single Chip Blue Color Top LED产品型号/ Part No : WW-BNA30TS-Q1批准审核制定牛焕东陶源杨成琼华宏光电子(深圳)有限公司WAH WANG OPTOELECTRONIC (SHENZHEN)COMPANY LIMITED地址:深圳市宝安区大浪街道华荣路联建科技工业园第五栋Address:Floor Block 5, Lianjian Science &Technology lndustrial Park,Crossing of HuaRong Road,Dalang Sub-District, Bao`an, ShenZhen电话:*************Tel**************传真:*************Fax**************S.D.N. / D.N. No. 送货单编号Customer Name客户名称Sample Approval Signature戶客确认签署Date日期■ 产品特性■ Features:PLCC LED dimensions: 3.5(L) x 2.8(W) x 1.9(H) mm 发散视角120°Wide view angle 120 环保防静电胶带包装Available on tape and reel with Anti-electrostatic bag 产品性能稳定可靠Compatible for all SMT Assembly and Lead-Free SolderingRoHS Compliant■ 应用■ Applications: 背光液晶开关和显示Backlight for LCD Switch and Display 装饰照明Decorative Lighting 一般照明General Lighting 汽车内部照明Automotive Interior Lighting 常规使用General Use■ 产品尺寸图■ Package Dimensions:2建议焊盘尺寸■ 注释■ Notes :1、上图所有尺寸的单位为毫米All dimension units are in millimeters.2、所有外形尺寸公差为 ± 0.25毫米,除非另有说明All dimension tolerances are ± 0.25mm unless otherwise noted.■ 最大绝对额定值■ Absolute Maximum Ratings :参数Parameter 符号 Symbol 数值 Value单位 Unit 功耗Power dissipation P d 60 mW 连续正向电流I F 20 mA 峰值正向电流 Peak Forward CurrentI FP 50 mA 反向电压 Reverse Voltage V R5V静电放电(HBM)ESD 1000 V 工作温度范围T opr -25 to +85 ℃ 存储温度范围T stg -40 to +100 ℃ 无铅焊接温度T sol260( for 5 sec)℃Recommended Soldering Pads Dimensions Recommended Soldering Pads Dimensions光电参数规格:Electrical Optical Characteristics:WW-BNA30TS-Q1注释Notes:1、发光强度、功耗和光通量的误差为 ± 10%WW maintains a tolerance of ±10% on flux and power measurements.2、波长的误差为 ±1nm;d ±1nm.3、电压的误差为 ± 0.1VA tolerance of ±0.1V on forward voltage measurements参数 Parameter 符号 Symbol最小值 Min.平均值Typ.最大值 Max.单位 Unit测试条件 Test Conditions发光强度I v 400 --- 600 mcd波长 Spectral λd465 --- 475 nm参考光通量 Φv ------- --- lm 正向电压 V F 2.7 --- 3.3 V 视角Viewing Angle 2θ1/2 ---120 --- Deg I F =20mA反向电流 I R --- --- 5 µA V R = 5V■光电特性Typical Optical Characteristics CurvesAmbient Temperature TA(°C)环境温度(℃)R e l a t i v e L u m i n o u s I n t e n s i t y (%)发光强度(%)Forward Current Derating Curve 环境温度与电流的关系曲线图Radiation Diagram发光角度图Spectral Distribution波长曲线图Luminous Intensity vs AmbientTemperature发光强度与温度的关系曲线图F o r w a r d C u r r e n t (m A )电流(m A )Ambient Temperature TA(°C)R e l a t i v e L u m i n o u s I n t e n s i t y (%)光通量(%)Forward Current (mA)电流(mA)Forward Voltage (V)电压(V)F o r w a r d C u r r e n t (m A ) 电流(m A )Forward Current vs Forward Voltage伏安特性曲线Forward Current vs Relative Luminous Intensity电流和光通量的关系■ 产品可靠性检测项目:序號No.实验项目Test Item标准测试方法Standard TestMethod测试条件Test Conditions检测时间和周期Duration不良数/测试数Failure RateIf=20mA1正常工作寿命Steady StateOperating LifeJEITA ED-4701100 103 Ta=25℃1000hrs 0/22 JEITA ED-47012低温贮藏Low TemperatureStorage 200 202Ta=-40℃ 1000hrs 0/22JEITA ED-47013高温贮存High TemperatureStorage 200 201Ta=100℃ 1000hrs 0/22JEITA ED-4701 Ta=60℃4高温高湿贮藏TemperatureHumidity Storage 100 103 RH=90%1000hrs 0/22JEITA ED-4701 0℃ ~ +100℃5 冷热冲击Thermal Shock 300 307 5min~ 15sec ~5min10 cycles 0/22H:+100℃ 30min.高低温循环Temperature Cycle ∫ : +25℃ 5min.6 JEITA ED-4701100 105L:-40℃ 30min100cycles0/22 JEITA ED-47017 烫锡Solder Heat 300 301 Tsld=260℃, 10sec(Max.)2 times 0/22■ 失效产品判定标准:项目Item符号Symbol测试条件Test Condition最小值Min.最大值Max.正向电压Forward VoltageV F I F = 20mA -- *U.S.L×1.1 反向电流Reverse CurrentI R V R = 5V -- *U.S.L×2.0发光强度Luminous IntensityI V I F = 20mA **L.S.L×0.7 --*U.S.L.:超出标准最大值*U.S.L.: Upper Standard Level** L.S.L.:低于标准最低值** L.S.L.: Lower Standard Level■ .■■■ Dimensions of the reel:■ .包装■ Packing:防潮、防静电真空密封包装■ Moisture, anti-static vacuum sealed packages■ 注释■ Note:上图所有尺寸的单位为毫米,公差为 ± 2.0毫米,除非另有说明All dimensions are in mm, tolerance is ± 2.0mm unless otherwise noted.■注意事项:PRECAUTION IN USE1.存储要求:1.1推荐储存环境温度:5℃30℃的(41oF86oF)湿度:相对湿度60%以下1.2防潮袋密封包装储存时间3个月,起始时间以包装标签日期为准,需在包装袋封口良好并无漏气现象,且湿度卡未变为粉红色前提下使用,如超过3个月的LED需按2. 2要求除潮烘烤后才能正常使用。
XS-3225 25MHz贴片晶振20PF晶振资料
SPECIFICATION OF QUARTZ CRYSTAL UNITS 1.HOLDER TYPE:XS-322525.000 MHz2.GENERAL2-1 FREQUENCY (F0)25.000 MHz 2-2 MODE OF OSCILLATION (Mn)FUNDAMENTAL 2-3 OPERATION TEMPERATURE RANGE (T 0)-20℃/+70℃2-4 STORAGE TEMPERATURE RANGE (Ts)-40℃/+85℃2-5 TEST SETS&A 250B ANALYSIS SYSTEM 2-6 DRIVE LEVEL (DL)100±2μw 2-7 LOADING CAPACITANCE (CL)20pF3.ELECTRICAL CHARACTERISTICS(This test shall be performed under the condition of temperature at 25±3℃.)3-1 FREQUENCY TOLERANCE (△f)±20ppm Max 3-2 EQUIVALENT RESISTANCE (Rr)40ΩMax/Series3-3 TEMPERATURE DRIFT (T C )±25ppm/ Max -20℃/+70℃3-4 SHUNT CAPACITANCE (C 0)<5pF3-5 INSULATION RESISTANCE500M Ωmin/DC 100V±15V (Lead to lead ,case to lead)4.DIMENSIONS AND MARKING 4-1 HOLDER TYPE XS-32254-2 DIMENSION (mm)DESIGN INSPECTIONZHEJIANG EAST CRYSTAL ELECTRONIC.CO.,LTDECEC Name:M25000J0094-4-2 Dimensions of the reel4-4-3 Packing and Label1 Reel=3000pcsBox type(Reel quantity)Box size(L×W×H) mmAtype200×200×140 Manufactory name: ZHEJIANG EAST CRYSTAL ELEC.CO.,LTD5-5.REFLOW(WAVE)SOLDERINGFollowing profile of heat stress is applied to resonator,then being place in the naturalcondition for 1 hour,resonator shall be measured.260±5℃ 10~20sec150~190℃ 120sec5-6.SOLDERING DIPTerminals/lead-wires of specimen shall be dipped into solder melter tankat +260℃±5℃ for 3 sec.Dipping depth shall be 2mm from the bottom of specimens body.(Afterapplying ROSIN FLUX) soldering portion shall be covered in over 95% ofTerminals/lead-wires dipped.5-7.HUMIDITYElectrical characteristics shall be satisfied after letting it alone at 65±2℃in humidity of 90~95% for 500 hours.5-8.STORAGE IN LOW TEMPRATUREElectrical characteristics shall be satisfied after letting it alone at -40±2℃for 500 hours.5-9.STORAGE IN HIGH TEMPRATUREElectrical characteristics shall be satisfied after letting it alone at 85±2℃for 500 hours.DESIGN INSPECTION ZHEJIANG EAST CRYSTAL ELECTRONIC.CO.,LTDNo:ECAB110734Date:2011/7/256.Structure IllustrationNo.123456DESIGN INSPECTIONFe ALLOYAg SiO2Ag+Epoxy Resin Element(Blank)Conductive Adhesive LID(Cap)External Electrode QUARTZ CRYSTAL UNITSMaterialsItemsInternal Electrode PKG(Base)ZHEJIANG EAST CRYSTAL ELECTRONIC.CO.,LTDCERAMIC+Au PLATING Au PLATING 154326。
3225晶振技术参数和外部尺寸图
3225晶振技术参数和
外部尺寸图
本页仅作为文档封面,使用时可以删除
This document is for reference only-rar21year.March
3225晶振是贴片晶振中的一种封装尺寸,3225晶振又分为有源贴片3225晶振和无源贴片3225晶振,这两种可以做的频率是不一样的,有源贴片3225晶振最低可以做到1MHZ,但无源贴片3225晶振目前为止最低只能做到12MHZ下面为大家分别介绍两种晶振的参数可广泛应用于通讯数码电子,消费类电子,汽车电子等领域,其技术参数和封装尺寸如下:
3225无源贴片晶振技术参数表:
3225无源贴片晶振外尺寸图:
3225有源贴片晶振技术参数表:
3225有源贴片晶振外尺寸图。
爱普生晶振TSX-3225频率范围晶体单元规格书
1.3 #1 #2 #1
1.2 #2 #1
ห้องสมุดไป่ตู้1.0 #2
0.7
0.9
C 0.3 Min.
0.7
#4
0.85
#3
#4
0.8
0.9
#3
#4
1.0
#3
推荐焊盘尺寸
FA-238V 2.4 FA-238 2.2 TSX-3225 2.2
0.8 0.7
(单位:mm)
1.9 1.2 1.4
1.6 1.2 1.4
1.6 1.15 1.4
本材料中记载的品牌名称或产品名称是其所有人的商标或注册商标。
Seiko Epson Corporation
臭 ISO 14000 是国际标准化组织于 1996 年在全球化变暖、 氧层破坏、以及全球毁林等环境问题日益严重的背景下提 出的环境管理国际标准。
追求高品质
Seiko Epson 为了向顾客提供高品质、卓越信赖性的产品、服务,迅 速着手通过 ISO 9000 系列资格认证的工作,其日本和海外工厂也在通 过 ISO 9001 认证。 同时, 也在通过大型汽车制造厂商要求规格的 ISO/TS 16949 认证。 ISO/TS16949 是一项国际标准,是在 ISO9001 的基础上增 加了对汽车工业的特殊要求部分。
50 10-6 (标准), (15 10-6 ~ 50 10-6 可用) 30 10-6/-20 C ~ +70 C
串联电阻(ESR) 如下表所示 R1 如下表所示 1 10-6 / year Max. *2 频率老化 f_age 5 10-6 / year Max. *1 FA-238:对于超出 40 MHz 的频率,只有标准规格适用。 *2 40.0 MHz f_nom : 2 10-6 / year Max.
ZKJ晶振3225封装27.12MHz-20PF-20PPM规格书
27.120000MHz
2. 型号 :
3225
3. 振荡模式:
Fundamental(AT)
4. 频率频差:
±20ppm at 25℃± 3℃
5. 温度频差:
±30ppm 温度频差测试的基准温度是:25±2℃
6. 工作温度范围:
-20℃ ~ +70℃
7. 储存温度范围:
-40℃ ~ +85℃
8. 负载 (CL) :
深圳市中科晶电子有限公司
一、适用范围
本规格书用于规定 27.120000MHz 石英晶体谐振器。
二、构造
2.1 封装:■3.2*2.5 2.2 封装形式:■电阻焊 2.3 封装介质:■真空 三、尺寸、材料
银丝 导电胶
上盖 晶片 基座
单位:mm
深圳市中科晶电子有限公司
四、晶体技术参数指标
1. 频率:
本产品不能折弯使用,在电路板安装时使用过大的机械压力可能造成产品损坏, 同时本规格书只规定了部件本身的品质,应用于您的产品时请确认图纸该产品是否适 用。
六、包装方式
6.1 带子尺寸(unit:mm)
深圳市中科晶电子有限公司
Marking Marking
A
B
C
D
E
F
G
H
J
K
t
2.7
3.4
8.0
3.5
1.75
4.0
2.0
4.0
1.55
1.4
0.25
6.2 卷盘尺寸(unit:mm)
M
N
P
Q
178.0
60.2
11.5
8.0
R
S
U
ZKJ晶振3225封装12MHz-20PF-10PPM工业级规格书
四、晶体技术参数指标
1. 频率:
12.000000MHz
2. 型号 :
3225
3. 振荡模式:
Fundamental(AT)
4. 频率频差:
±10ppm at 25℃± 3℃
5. 温度频差:
±20ppm 温度频差测试的基准温度是:25±2℃
6. 工作温度范围:
-40℃ ~ +85℃
7. 储存温度范围:
六、包装方式
6.1 带子尺寸(unit:mm)
深圳市中科晶电子有限公司
Marking Marking
A
B
C
D
E
F
G
H
J
K
t
2.7
3.4
8.0
3.5
1.75
4.0
2.0
4.0
1.55
1.4
0.25
6.2 卷盘尺寸(unit:mm)
M
N
P
Q
178.0
60.2
11.5
8.0
R
S
U
2.5
11.0
13.0
七、注意
深圳市中科晶电子有限公司
一、适用范围
本规格书用于规定 (A)MHz 石英晶体谐振器。
A:12.000000
MHZ
二、构造
2.1 封装:3.2*2.5 2.2 封装形式:
□1.冷压焊 2.3 封装介质:
□1.氮气
■2.电阻焊 ■2.真空
三、尺寸、材料
□ 3.锡焊
银丝 导电胶
上盖 晶片 基座
单位:mm
深圳市中科晶电子有限公司
-50℃ ~ +105℃
8. 负载 (CL) :
txc贴片无源晶振 3225晶振 7M12000039规格书
(1) TXC requires one copy returned with signature and title of authorized individual that signifies acceptanceof the attached specifications.(2) Orders received and accepted by TXC after return of signed copy of specification will be produced perthese specifications.(3) Any changes to these specifications must be agreed upon by both parties and new revision of theProduct Specification Sheet will be issued.(4) Any issuance of purchase order prior to consigning back the Approval page of "Specification Sheets"from customers will be regarded as the agreement on the contents of these specifications.Attachment: Product Specification Sheet12345CUSTOMER SIGNATURE & DateDATE:PM / SALES :CUSTOMER P/N :REVISION :A9TXC P/N:7M12000039NOMINAL FREQ.:12.000000MHz PRODUCT TYPE :SMD SEAM SEALING X'TAL 3.2×2.5RoHS CompliantTEL : 886-2-2894-1202 , 886-2-2895-2201 FAX : 886-2-2894-1206 , 886-2-2895-6207 SPECIFICATION FOR APPROVALCUSTOMER :TEL : 886-2-2894-1202 , 886-2-2895-2201 FAX : 886-2-2894-1206 , 886-2-2895-6207 25-May-09A82ECN-08P123001A93,4ECN-09P052503RevRevise pageRevise contentsDateRef.No.A1N/A ReviserInitial released7-Nov-07N/AYachuan MiaoYachuan Miao Package Change25-May-09Yachuan MiaoRr Change: 200 ohm to 100 ohm 30-Dec-08ELECTRICAL SPECIFICATIONSStandard atmospheric conditionsUnless otherwise specified, the standard range of atmospheric conditions for making measurement and tests are as follow:Ambient temperature :25±5 Relative humidity:40%~70%If there is any doubt about the results, measurement shall be made within the following limits:Ambient temperature :25±3 Relative humidity :40%~70%Measure equipmentElectrical characteristics measured by HP E5100A or equivalent.Crystal cutting typeThe crystal is using AT CUT (thickness shear mode). Unit Weight: 0.018±0.001 g/pcs1Nominal Frequency 2Oscillation Mode 3Load Capacitance 4Frequency Tolerance 5Frequency Stability 6Operating Temperature 7Aging 8Drive Level9Effective Resistance Rr 10Shunt Capacitance C011Insulation Resistance 12Storage Temperature Range--30~85at 25 ± 3±20ppm Over Operating Temp. Range (Reference 25 )ppm -ParametersSYM.Electrical Spec.MINTYPE MAXUNITS -±20--FundamentalMHz CL 18pF -Notes FL 12.000000-- -1st Year -ppm Ω-DL µW --10-Rr -100-±5--~C0--pF 5M Ω at DC 100V -50085---40。
图 1 : 晶振误差 — 负载电容(与 22 pF 匹配的晶振)
计算 PIC24F RTCC 的晶振校准常数
为了最小化计时误差, Microchip 引入了独创的思路: 根据装入到校准寄存器 RCFGCAL 中的误差值,自动修 正RTCC 计数器值。寄存器的值用来每分钟自动调整晶 振误差,不会产生软件开销。
温度及老化导致的误差,使系统设计人员面临严峻考 验。即便可以使用电容匹配得当的高品质晶振,且布线 最佳,也不能解决温度或老化问题。 这是因为,在设计 过程中,这些因素是未知的,从而必须在运行时执行期 间进行处理。
由于老化或温度变化而引起的计时误差对频率的影响通 常极为缓慢,它不会突然改变晶振频率。如果能够搞清 楚老化或温度变化的影响,就可以在软件中调整时间。 但这将可能使 RTCC 例程复杂化,因为要在正确的时刻 施加这样的调整,需要大计数器。
AN1155
时钟晶振的实时校准
作者: Kantesh Kudapali Microchip Technology Inc.
引言
精度接近 20 ppm 的 32.768 kHz 晶振常用于时钟和计时 应用,但 20 ppm 对应着 ±0.65536 Hz 的频率偏移,或 者说每月 51.8 秒的巨大误差。这种误差仅与晶振的个体 差异有关。其他重要的误差源包括温度、老化、元件选 择及布线。
DS01155A_CN 第 4 页
2009 Microchip Technology Inc.
图 4: 示例应用的流程图:使用基于查找表的晶振校准方法 a) 主程序流程
Main
初始化 RTCC 外设; 使能 RTCC 闹钟中断,从而每一分钟
(或每 5 分钟)产生一个 Tick
否 是 alarm_tick?
贴片电感3225
100 Inductance (µH) 50
47µH 22µH 10µH
10 5
1 0.5 1 1µH 0.1 current (mA)
500 1000
0.5
1
5 10 Frequency (MHz)
50 100
• All specifications are subject to change without notice.
Operating temperature range Storage temperature range –40 to +85°C –40 to +85°C [Unit of products]
NLC Series NLC3225 Type
(We currently recommend that you switch to the NLCV32 type.)
FLUX AND CLEANING Rosin-based flux is recommended. Cleaning Conditions
Solvent Time Please select the solvent of this product avoiding a strong acid and a strong alkali, and considering the environments. 2min max.
2.5±0.2
1.2 2
1.9±0.1
Weight: 50mg
2 1.2 Dimensions in mm
ELECTRICAL CHARACTERISTICS
