深 圳 市 星 通 时 频 电 子 有 限 公 司
SHENZHEN SCTF ELECTRONICS CO.,LTD
编号
日期
版本
SCTF2020HQ136
2022/8/10
B01
承 认 书
SPECIFICATION FOR APPROVAL
客户名称
华秋商城
Customer Name:
供应商物料名称 Part Name:
产品描述
石英晶体振荡器
SMD7050 50.000MHz/5.0V
Description:
供应商物料料号 Part NO.:
供应商名称
S7D50.000000A20F30T
Supplier Name :
深圳市星通时频电子有限公司
PLEASECONFIRMOURSPECIFICATION。敬请确认规格书之内容。
CUSTOMER APPROVAL 客户审批
物料代号 PART NO.
使用于机型 USED IN MODEL:
工程部
品质部
采购部
(敬请承认后返回一份,谢谢!)
SUPPLIER APPROVAL 供应商审批
DGN.制表人
CKD. 校对
APPD. 审核、签章
地址: 深圳市南山区龙珠四路方大城T2栋10楼
Add: 10 / F, Building T2, Fangdacheng, Longzhu 4th Road, Nanshan District, Shenzhen, China.
Website: www.sctf-crystal.com
Email:info@sctf-crystal.com
TEL: 0755-86097430
FAX:0755-86097259
Page:1
深 圳 市 星 通 时 频 电 子 有 限 公 司
SHENZHEN SCTF ELECTRONICS CO.,LTD
RoHS Compliant
Revision Record
Rev.
Revise page
修订页
A02
N/A
A03
N/A
B01
Page2
Revise contents
修订内容
Initial released.
The version is upgraded and the content
remains unchanged.
The version is upgraded and add revision
record page.
Rev. Date
修订日期
Reviser
修订人
2013/1/1
Martin.Hu
2018/2/25
Martin.Hu
2021/2/24
Martin.Hu
SHENZHEN SCTF ELECTRONICS CO.,LTD
DATE
2022/8/10
Specification of quartz crystal oscillator
石英晶体振荡器规格书
P/N: S7D50.000000A20F30T
Spec.NO.: SCTF2020HQ136
Page:
2
■ Electrical Specification 电气参数
N0.
Item
Electrical Spec.
Notes
2
Holder Type
封装
Nominal Frequency
标称频率
3
Frequency stability
常温频差
±20PPM
at 25℃±2℃
4
Temperature Drift
温度频差
±30PPM
at -40~85℃
5
Operating voltage
工作电压
5.0V
1
SMD7050
50.000000 MHz
7
Output
输出模式
Output load condition
负载
8
Current consumption
消耗电流
30 mA max.
9
Operating temperature Range
工作温度范围
-40~85℃
10
Storage Temperature Range
存储温度范围
-55~125℃
11
Duty Cycle
占空比
45%-55%
12
Rise / Fall Time
上升/下降沿时间
3 nS max.
13
High output voltage
高电平
0.9Vdd min.
6
CMOS
15pF
15
Low output voltage
低电平
Start-up Time
起振时间
16
Enable Voltage High (Logic 1)
使能高电平
70%Vdd min.
17
Enable Voltage Low (Logic 0)
使能低电平
30%Vdd max.
14
18
19
Enable Delay Time
使能延迟
Aging
老化
±10% max.
0.1Vdd max.
5mS max.
To 90% of Final Amplitude
Output will be enable if OE is Logic 1 or open ;
Output will be disable if OE is Logic 0.
输出使能OE是高电平1或者悬空,频率输出;输
出使能OE是低电平0,则无频率输出。
150 uS max.
±3ppm
1st. Year at 25℃
SHENZHEN SCTF ELECTRONICS CO.,LTD
DATE
2022/8/10
Specification of quartz crystal oscillator
石英晶体振荡器规格书
P/N: S7D50.000000A20F30T
Spec.NO.: SCTF2020HQ136
Page:
3
■ DIMENSIONS 产品尺寸
Units (单位):mm(毫米)
Pad Functions:
1. ENABLE CONTROL
2. GND
3. OUT PUT
4. VDD
Buttom View
仰视图
■ TESTING CIRCUIT测试电路
※ Notes: PIN 1 connected to Vdd or floating, the product is working properly;connected to GND,stops working.
SHENZHEN SCTF ELECTRONICS CO.,LTD
DATE
2022/8/10
Specification of quartz crystal oscillator
石英晶体振荡器规格书
P/N: S7D50.000000A20F30T
Spec.NO.: SCTF2020HQ136
Page:
4
■ WAVEFORM CONDITIONS 输出波形
Waveform measurement system should have a min. bandwidth of 5 times the frequency being tested.
◆ Product Structure产品结构
◆ Marking印字
Logo
SCTF
50.000
Nominal Frequency (MHz)
Pin 1 Location
SHENZHEN SCTF ELECTRONICS CO.,LTD
DATE
2022/8/10
Specification of quartz crystal oscillator
石英晶体振荡器规格书
P/N: S7D50.000000A20F30T
Spec.NO.: SCTF2020HQ136
Page:
5
◆ REFLOW PROFILES 回流焊条件
Profile Feature
Preheat/Soak
●Temperature Min(Ts min)
●Temperature Max (Ts max)
●Time (Ts min to Ts max)
Ramp-up rate (TL to Tp)
Time maintained above
●Liquidous temperature (TL)
●Time (tL) maintained above TL
Peak package body temperature (Tp)
Time within 5 °C of the specified
classification temperature (Tp)
Ramp-down rate (Tp to TL)
Time 25 °C to peak temperature
Suggust reflow times
Sn-Pb Eutectic Assembly
Pb-Free Assembly
100 °C
150 °C
60-120 seconds
150 °C
200 °C
60-120 seconds
3 °C/second max.
3 °C/second max.
183 °C
60-150 seconds
235℃
217 °C
60-150 seconds
20 seconds
30 seconds
6 °C/second max.
6 minutes max.
6 °C/second max.
8 minutes max.
260℃
3 Times max.
SHENZHEN SCTF ELECTRONICS CO.,LTD
DATE
2022/8/10
Specification of quartz crystal oscillator
石英晶体振荡器规格书
P/N: S7D50.000000A20F30T
Spec.NO.: SCTF2020HQ136
Page:
6
◆ RELIABILITY SPECIFICATION可靠性参数
序号
NO.
项目
ITEM
1
跌落
DROP
振动
VIBRATION
2
3
条件
CONDITIONS
合格标准
BASIS OF VERDICT
100cm高处自由跌落到3cm厚木板上,3次
High:100cm;Thickness:3cm;3 times.
频率 Frequency:10~57.7Hz:幅度 Amplitude:±0.75mm
频率Frequency:57.7Hz~500Hz:加速度幅度acceleration
rate:98m/s2
周期 Cycle time:10-500-10Hz:15min
振动方向 Direction:X,Y, Z
振动时间 Duration: 每个方向2小时 2 h/direction.
-40℃±2℃(30min)←→85℃±2℃(30min);循环10次
温度变化
TEMPERATURE SHOCK -40℃±2℃(30min)←→85℃±2℃(30min);For 10
cycles
4
湿热
HUMIDITY
5
低温
COLD RESISTANCE
△FL≤±5ppm
△FL≤±5ppm
△FL≤±5ppm
温度:40℃±2℃;湿度90-95%;时间:96小时
Temp:40℃±2℃;Humidity:90-95%;Times:96h
△FL≤±5ppm
温度:-40℃±2℃;时间:96小时
Temp:-40℃±2℃;Times:96h
△FL≤±5ppm
6
高温1
温度:100℃±2℃;时间:96小时
HEAT RESISTANCE 1 Temp:100℃±2℃;Times:96h
△FL≤±5ppm
7
高温2
温度:155℃±2℃;时间:2小时
HEAT RESISTANCE 2 Temp:155℃±2℃;Times:2h
△FL≤±5ppm
8
高温3
温度:85℃±2℃;电压:3.3V/5.0V;时间:96小时
HEAT RESISTANCE 3 Temp:85℃±2℃;Voltage:3.3V/5.0V;Times:96h
△FL≤±5ppm
150℃±5℃保持120s后升到270℃±5℃保持10s,升温和保
温时间小于200s,常温放置1~2h后测定
Keep 150 ℃ ± 5 ℃ 120s and then rose to 270 ℃ ± 5 ℃ for
10s, warming and holding time is less than the 200s,
placed at room temperature 1 ~ 2h after test
9
回流焊
REFLOW
10
盐雾
SALT SPRAY
11
老化
AGING
温度:85℃;时间:30天
Temp:85℃;Times:30days
△FL≤±5ppm
12
气密性
LEAKAGE
氦气(0.6~0.65MPa):10分钟
He(0.6~0.65MPa):10min
≤3*10-9Pa.m3/s
13
焊接
SOLDER
温度:260℃±5℃
Temp:260℃±5℃
盐雾浓度:5%;温度:35℃;时间:24小时
Salt density:5%;Temp:35℃;Times:24h
△FL≤±5ppm
目测无明显腐蚀现象
Visual no significant
corrosion.
浸锡率大于90%
Soldering tin rate
greater than 90%
SHENZHEN SCTF ELECTRONICS CO.,LTD
DATE
2022/8/10
Specification of quartz crystal oscillator
石英晶体振荡器规格书
P/N: S7D50.000000A20F30T
Spec.NO.: SCTF2020HQ136
Page:
7
◆ Taping Specifications编带规格
UNIT(单位):mm(毫米)
TEYE
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
5×7 SMD
0.3
7.5
1.8
16.0
7.5
5.5
8.0
4.0
2.0
1.5
2.0
4.0
13.0
60.0
180.0
◆ Packaging specifications包装规格
自封袋(Bag)
1000只 = 1 轮
1000pcs = 1 Reel
内包装(Inside package)
1 轮=1 盒
1 Reel=1 box
外包装(Outside Package )
10 盒=1 箱
10 box=1 carton
SHENZHEN SCTF ELECTRONICS CO.,LTD
DATE
2022/8/10
Specification of quartz crystal oscillator
石英晶体振荡器规格书
P/N: S7D50.000000A20F30T
Spec.NO.: SCTF2020HQ136
Page:
8
S7D50.000000A20F30T 价格&库存
很抱歉,暂时无法提供与“S7D50.000000A20F30T”相匹配的价格&库存,您可以联系我们找货
免费人工找货- 国内价格
- 1+2.50614
- 10+2.21130
- 30+2.06388
- 100+1.92629
- 500+1.76904
- 1000+1.72973