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ASTX-12-C-20.000MHZ-I25 PDF预览

ASTX-12-C-20.000MHZ-I25

更新时间: 2024-11-22 03:49:15
品牌 Logo 应用领域
ABRACON /
页数 文件大小 规格书
2页 2823K
描述
Oscillator

ASTX-12-C-20.000MHZ-I25 数据手册

 浏览型号ASTX-12-C-20.000MHZ-I25的Datasheet PDF文件第2页 
TEMPERATURE COMPENSATED/  
VOLTAGE CONTROLLED CRYSTAL OSCILLATOR  
ASTX-12, ASVTX-12  
RoHS  
2.5 X 2.0 X 0.9mm  
Pb  
Compliant  
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FEATURES:  
APPLICATIONS:  
• Cellular and cordless phones.  
• Standard OSC for exact equipment.  
• Mobile communication equipment.  
Portable radio equipment.  
• Ultra miniature and low height 0.9mm.  
• Low current consumption 2mA.  
• Vc function corresponds to PLL circuits.  
• Suitable for RoHS reflow profile.  
• Low phase noise.  
• Personal Digital Assistants (PDAs).  
Portable music players.  
STANDARD SPECIFICATIONS:  
PARAMETERS  
ABRACON P/N  
ASTX-12 / ASVTX-12 Series  
Frequency:  
15.000MHz to 40.000MHz  
Nominal Frequencies:  
Operating Temperature:  
Storage Temperature:  
Frequency Tolerance (@25°C):  
Frequency Stability:  
16.367667, 16.368, 16.369, 19.2, 20, 26, 38.4, 40 MHz  
- 10°C to +60°C (See Table 1 for options)  
- 55°C to + 125°C  
±2.0ppm max. (1 hour after reflow)  
vs Operating Temp. ±2.5ppm standard (See Table1 for options)  
vs Aging (First year) ± 1ppm max.  
vs Supply Voltage  
±0.2ppm max. (± 5% change)  
vs Load  
±0.2ppm max. (± 10% change)  
Voltage Control Range (Vcc):  
0.4V ~ 2.4V  
See options  
Supply Voltage (Vdd):  
Supply Current:  
2.0mA max (15MHz ≤ Fo < 26MHz), 2.5mA max (26MHz ≤ Fo ≤ 40MHz)  
Output Type:  
Clipped Sine  
0.8Vp-p min  
10 k// 10 pF  
± 5.0ppm min  
2ms Max  
Output Voltage  
Output Load:  
Pullability: (ASVTX-12 only)  
Start-up time:  
Phase noise @19.2MHz  
Vc Input Impedance  
-115 dBc/Hz typical @ 100Hz, -135 dBc/Hz typical @ 1kHz, -148 dBc/Hz typical @ 10kHz  
500kmin.  
(Please contact ABRACON for all frequencies.)  
OPTIONS & PART IDENTIFICATION:  
(Left blank  
if standard)  
ASTX-12/ASVTX-12 - -  
MHz - -  
Vdd (V)  
A*: 3.0±5%  
B: 2.8±5%  
C: 2.5±5%  
Packaging  
Blank: Bulk  
T: Tape&Reel  
*3.0V±5% standard  
Table 1: Frequency Stability vs Operating temp.  
±0.5ppm  
D05  
±1ppm  
D10  
E10  
F10  
G10  
H10  
±1.5ppm  
D15  
±2ppm  
D20  
E20  
F20  
G20  
H20  
I20  
±2.5ppm  
D25  
STD  
F25  
Frequency in MHz  
0°C-50°C  
e.g. 19.200MHz  
26.000MHz  
-10°C to 60°C  
0°C to 70°C  
-20°C to 70°C  
-30°C to 85°C  
-40°C to 85°C  
E05  
F05  
G05  
H05**  
-----  
E15  
F15  
G15  
H15  
G25  
H25  
I25  
I10**  
I15  
**Contact Abracon for availability  
Visit www.abracon.com for Terms & Conditions of Sale Revised: 08.10.10  
30332 Esperanza, Rancho Santa Margarita, California 92688  
tel 949-546-8000 | fax 949-546-8001| www.abracon.com  
ABRACON IS  
ISO9001:2008  
CERTIFIED  

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