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ASF-FREQ-E-J-S-T PDF预览

ASF-FREQ-E-J-S-T

更新时间: 2024-02-10 17:23:06
品牌 Logo 应用领域
ABRACON 机械振荡器
页数 文件大小 规格书
1页 99K
描述
CMOS/TTL Output Clock Oscillator, 1.5MHz Min, 70MHz Max

ASF-FREQ-E-J-S-T 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:ActiveReach Compliance Code:compliant
风险等级:5.71Is Samacsys:N
其他特性:TAPE AND REEL; OPERATING TEMP -10 TO 70 DEG C; FREQ STABY 100 PPM; TRISTATE FUNCTION AVAILABLE最长下降时间:6 ns
频率调整-机械:NO频率稳定性:20%
安装特点:SURFACE MOUNT最大工作频率:70 MHz
最小工作频率:1.5 MHz最高工作温度:70 °C
最低工作温度:-20 °C振荡器类型:CMOS/TTL
输出负载:5 TTL, 50 pF物理尺寸:5mm x 3.2mm x 1.1mm
最长上升时间:6 ns标称供电电压:5 V
表面贴装:YES最大对称度:45/55 %
Base Number Matches:1

ASF-FREQ-E-J-S-T 数据手册

  
5.0 Vdc or 3.3 Vdc • LOW PROFILE ULTRA MINIATURE CERAMIC SURFACE MOUNT  
CRYSTAL CLOCK OSCILLATORS  
ASF1, ASFL and ASFL1  
5.0 x 3.2 x 1.6 mm  
FEATURES:  
• Compact and low in height.(1.6 mm or 1.2 mm max.)  
• Low current consumption.  
• Suitable for high density SMT., Reflow capable.  
• Tight stability option.  
• Tri state function.  
• Glass sealed package.  
APPLICATIONS:  
• CCD clock for VTR camera.  
• Equipment connected to PC or PC cards.  
• Thin equipment.  
STANDARD SPECIFICATIONS  
PARAMETERS  
ASF1  
ASFL  
1.50MHz ~ 125MHz  
-10°C to +70°C  
ASFL1  
Frequency Range  
(F )  
o
Operating Temperature (TOPR  
)
Storage Temperature  
Frequency Stability  
Supply Voltage  
Input Current  
(TSTO  
)
-50°C to +125°C  
100ppm max. (See Options)  
(
F F )  
/
(V  
(I  
o
)
)
5.0 Vdc 10ꢀ  
3.3Vdc 10ꢀ  
dd  
dd  
20mA max.  
45mA max.  
50mA max.  
100mA max.  
12mA max. for (F < 33MHz)  
25mA max. for (F < 50MHz)  
35mA max. for (F < 70MHz)  
60mA max. for (F < 125MHz)  
Duty Cycle or Symmetry  
40 / 60ꢀ max. (See Options)  
6ns max.  
Rise and Fall Times  
Output Load  
(TR / TF)  
5TTL or 15pF(50pF max.) 5TTL or 15pF(30pF max.) for F < 70MHz  
2TTL or 15pF 2TTL or 15pF for F > 70MHz  
Output Voltage  
(VOH  
)
“1” 0.9 *  
“0” 0.1*  
V
min.  
max.  
dd  
dd  
(VOL  
)
V
“1” or Open: Oscillation  
“0”: Output disabled (Hi Z)  
10ms max.  
5ppm ꢁ 25°C  
>_ 2.2V  
< 0.8V  
Tri-State Function  
Start-up Time  
Aging per Year  
Connect a By-Pass capacitor 0.01  
µF between Vdd and GND.  
PIN  
N0.  
FUNCTION  
Environmental, and mechanical specifications, see appendix C. Group 2.  
Marking, see appendix G. Test circuit, waveforms, see appendix B.  
Tape and Reel, see appendix H.(1,000 pcs/reel).  
Reflow profile, see appendix E.  
1
2
3
4
Tri State  
GND / Case  
Output  
Application notes, see appendix A.  
V
dd  
ORDERING OPTIONS  
ASFX X - Frequency - Temperature - Overall Frequency Stability - Duty Cycle - Packaging  
P/N  
H
Blank or  
-J for 20ppm max.*  
-R for 25ppm max.*  
-K for 30ppm max.*  
-H for 35ppm max.*  
-B for 40ppm max.  
-C for 50ppm max.  
0.063+.006  
(1.6+0.15)  
0.043+.004  
(1.1+0.1)  
-T  
- E for -20°C to + 70°C  
- F for -30°C to + 70°C  
- N for -30°C to + 85°C  
- L for -40°C to + 85°C  
L
ASFL  
(Tape & Reel)  
Blank or 1  
1
/
2 Vdd  
ASF1, ASFL1  
Dimensions: Inches (mm)  
-S for 45 /55ꢀ  
XX.XXXXX MHz  
* Vary with frequency and temperature.  
ABRAACCOONN IIS  
ISO 9001 / QS 9000  
CERTTIIFIED  
30332 Esperanza, Rancho Santa Margarita, California 92688  
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com  

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