欢迎访问ic37.com |
会员登录 免费注册
发布采购

C25XX_15 参数 Datasheet PDF下载

C25XX_15图片预览
型号: C25XX_15
PDF下载: 下载PDF文件 查看货源
内容描述: [5×7 mm SMD]
分类和应用:
文件页数/大小: 1 页 / 64 K
品牌: CRYSTEKMICROWAVE [ CRYSTEK CORPORATION ]
   
C25xx Model  
5×7 mm SMD, 2.5V, LVCMOS  
Frequency Range:  
1.544 MHz to 70 MHz  
Frequency Stability:  
Temperature Range:  
Operating:  
±20ppm to ±100ppm  
Designed to meet today's  
requirements for 2.5V  
applications. The C25xx  
-10°C to 70°C  
-40°C to 85°C  
-55°C to 120°C  
2.5V ± 0.125V  
35mA Max  
LVCMOS  
(Option)  
Storage:  
Input Voltage:  
Input Current:  
Output:  
Series  
utilizes  
and  
only  
fundamental  
3rd  
overtone crystal designs.  
No multiplier is used  
thereby reducing output  
jitter. Available on 16mm  
tape and reel in quantities  
of 1K.  
Symmetry:  
Rise/Fall Time:  
Logic:  
45/55% Max @ 50% Vdd  
1ns Typ, 3.5ns Max  
"0" = 10% Vdd Max  
"1" = 90% Vdd Min  
15pF Max  
Load:  
Jitter RMS: 12kHz~20MHz  
Aging:  
0.5ps Typ, 1ps Max  
<3ppm 1st/yr, <1ppm every year thereafter  
Dimensions inches (mm)  
SUGGESTED PAD LAYOUT  
All dimensions are Max unless otherwise specified.  
0.055 Typ.  
(1.40 Typ.)  
0.071 SQ  
(1.80)  
0.283  
(7.20)  
#1  
#4  
#2  
#3  
0.045 ±0.008  
(1.14 ±0.20)  
P/N XXXX  
0.071  
(1.80)  
0.165  
(4.19)  
0.204  
Frequency  
(5.02)  
XX  
0.200 ±0.005  
(5.08 ±0.13)  
0.200  
(5.08)  
Denotes pad 1  
XXXX=Date Code XX=Lot Code  
0.01uF Bypass Capacitor Recommended  
RECOMMENDED REFLOW SOLDERING PROFILE  
Ramp-Up  
Critical Temperature  
3°C/Sec Max.  
Zone  
260°C  
Ramp-Down  
Crystek Part Number Guide  
6°C/Sec.  
217°C  
Example: C2592-44.736MHz  
Example: CE2592-44.736MHz  
200°C  
150°C  
Temperature  
Frequency Stability  
-10/70°C  
-40/85°C  
Preheat  
180 Secs. Max.  
8 Minutes Max.  
90 Secs. Max.  
C2590  
C2592  
C2591  
C2598  
CE2590  
CE2592  
CE2591  
NA  
+/- 100ppm  
+/- 50ppm  
+/- 25ppm  
+/- 20ppm  
260°C for  
10 Secs. Max.  
NOTE: Reflow Profile with 240°C peak also acceptable.  
TEST CIRCUIT  
Tri-State Function  
mA  
M
OUT  
Function pin 1  
Output pin  
pin 4  
pin 3  
O/P Load  
incl Probe Cl  
Vdd  
OUT  
PWR  
Supply  
Bypass  
Cap.  
Open  
"1" level 2.2V Min  
"0" level 0.4V Max  
Active  
Active  
High Z  
VM  
OSC.  
E/D  
GND  
pin 1  
pin 2  
Specifications subject to change without notice.  
TD-02062 Rev.H  
High Impedance  
GND or "LOW"  
Oscillation  
OPEN or "HIGH"  
12730 Commonwealth Drive • Fort Myers, Florida 33913  
Phone: 239-561-3311 • 800-237-3061  
CRYSTEK  
CORPORATION  
Fax: 239-561-1025 • www.crystek.com