欢迎访问ic37.com |
会员登录 免费注册
发布采购

C3290-24.704 参数 Datasheet PDF下载

C3290-24.704图片预览
型号: C3290-24.704
PDF下载: 下载PDF文件 查看货源
内容描述: [OSC XO 24.704MHZ HCMOS TTL SMD]
分类和应用: 石英晶振
文件页数/大小: 2 页 / 215 K
品牌: CRYSTEKMICROWAVE [ CRYSTEK CORPORATION ]
 浏览型号C3290-24.704的Datasheet PDF文件第1页  
Clock Oscillator  
C32xx/C39xx Model  
5×7 mm SMD, 5V, HCMOS  
0.283  
(7.20)  
P/N YYWW  
Frequency  
XX  
0.205  
(5.20)  
0.071  
(1.80)  
Denotes pad 1  
YYWW=Date Code XX=Lot  
Code  
0.055 Typ.  
(1.40 Typ.)  
SUGGESTED PAD LAYOUT  
#1  
#4  
#2  
#3  
0.045 ±0.008  
(1.14 ±0.20)  
0.165  
(4.19)  
0.071 SQ  
(1.80)  
0.200 ±0.005  
(5.08 ±0.13)  
0.200  
(5.08)  
0.01uF Bypass Capacitor Recommended  
Dimensions inches (mm)  
All dimensions are Max unless otherwise specified.  
Enable/Disable  
Function pin 1  
Crystek Part Number Guide  
C X 3 X 9 X - 44.736MHz  
Output pin  
Open  
"1" level 0.7×Vcc Min  
"0" level 0.3×Vcc Max  
Active  
Active  
High Z  
#1  
#2  
#3  
#4  
Stability Indicator  
#1 Temp. Range: Blank = 0/70°C, M = -20/70°C, E = -40/85°C  
#2 Symmetry: 2 = 40/60%, 9 = 45/55%  
#3 Stability: (see Table 1)  
0
2
±100ppm  
± 50ppm  
± 25ppm  
± 20ppm  
#4 Frequency in MHz: 3 or 6 decimal places  
PIN Function  
1
8*  
1
2
3
4
E/D  
Example:  
*available in select frequencies -40/85  
GND  
OUT  
Vcc  
C3292-44.736MHz = 5.0V, 0/70°C, 40/60%, ±50ppm, 44.736MHz  
CM3991-44.736MHz = 5.0V, -20/70°C, 45/55%, ±25ppm, 44.736MHz  
CE3290-44.736MHz = 5.0V, -40/85°C, 40/60%, ±100ppm, 44.736MHz  
Table 1  
TEST CIRCUIT  
mA  
M
OUT  
RECOMMENDED REFLOW SOLDERING PROFILE  
Ramp-Up  
Critical Temperature  
3°C/Sec Max.  
pin 4  
pin 3  
O/P Load  
incl Probe Cl  
Zone  
260°C  
Vcc  
E/D  
OUT  
Ramp-Down  
PWR  
Supply  
Bypass  
Cap.  
6°C/Sec.  
VM  
OSC.  
217°C  
GND  
200°C  
pin 1  
pin 2  
150°C  
High Impedance  
GND or "LOW"  
Output Pin: Active  
OPEN or "HIGH"  
Preheat  
90 Secs. Max.  
180 Secs. Max.  
8 Minutes Max.  
Rev: S  
Date: 04-Aug-2020  
Page 2 of 2  
260°C for  
10 Secs. Max.  
Crystek Corporation reserves the right to make changes to its  
products and/or information contained herein without notice.  
No liability is assumed as a result of its use or application.  
NOTE: Reflow Profile with 240°C peak also acceptable.  
16850 Oriole Road • Fort Myers, Florida 33912  
Phone: 239-561-3311 • 800-237-3061  
www.crystek.com  
CRYSTEK  
CORPORATION  
C
 复制成功!