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參數資料
| 型號： | ASF-FREQ-E-B-T |
| 廠商： | ABRACON CORP |
| 元件分類： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 1.5 MHz - 70 MHz, CMOS/TTL OUTPUT |
| 文件頁數： | 1/1頁 |
| 文件大小： | 99K |
| 代理商： | ASF-FREQ-E-B-T |
5.0 Vdc or 3.3 Vdc LOW PROFILE ULTRA MINIATURE CERAMIC SURFACE MOUNT
CRYSTAL CLOCK OSCILLATORS
ASF1, ASFL and ASFL1
APPLICATIONS:
CCD clock for VTR camera.
Equipment connected to PC or PC cards.
Thin equipment.
FEATURES:
Compact and low in height.(1.6 mm or 1.2 mm max.)
Suitable for high density SMT., Reflow capable.
Low current consumption.
Tight stability option.
Tri state function.
Glass sealed package.
PARAMETERS
ASF1
ASFL
ASFL1
STANDARD SPECIFICATIONS
Frequency Range
(Fo)
1.50MHz ~ 125MHz
Operating Temperature
(TOPR)
-10°C to +70°C
Storage Temperature
(TSTO)
-50°C to +125°C
Frequency Stability
(
F/ Fo)
±100ppm max.
(See Options)
Supply Voltage
(Vdd)
5.0 Vdc ±10%
3.3Vdc ±10%
Input Current
(
Idd)
20m A max.
12mA max. for (F < 33MHz)
45m A max.
25mA max. for (F < 50MHz)
50m A max.
35mA max. for (F < 70MHz)
100m A max.
60mA max. for (F < 125MHz)
Duty Cycle or Symmetry
40 / 60% max.
(See Options)
Rise and Fall Times
(TR / TF)
6ns max.
Output Load
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 * Vdd min.
(VOL)
“0” 0.1* Vdd max.
Tri-State Function
Start-up Time
10ms max.
Aging per Year
±5ppm @ 25°C
ASFX X- Frequency - Temperature - Overall Frequency Stability - Duty Cycle - Packaging
XX.XXXXX MHz
-J for ± 20ppm max.
*
-R for ± 25ppm max.
*
-K for ± 30ppm max.
*
-H for ± 35ppm max.
*
-B for ± 40ppm max.
-C for ± 50ppm max.
PIN
FUNCTION
N0.
1
Tri State
2
GND / Case
3
Output
4Vdd
“1” or Open: Oscillation
>
_ 2.2V
“0”: Output disabled (Hi Z)
< 0.8V
Blank or 1
-T
(Tape & Reel)
-S for 45 / 55% @ 1
/2 Vdd
Connect a By-Pass capacitor 0.01
F between Vdd and GND.
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.
Application notes, see appendix A.
ASFL
ASF1, ASFL1
0.063+.006
(1.6+0.15)
0.043+.004
(1.1+0.1)
* Vary with frequency and temperature.
Dimensions: Inches (mm)
5.0 x 3.2 x 1.6 mm
- 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
ORDERING OPTIONS
P/N
H
Blank or
L
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
re
v2.1-4/06
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ASFL | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:5.0 Vdc or 3.3 Vdc LOW PROFILE ULTRA MINIATURE CERAMIC SURFACE MOUNT CRYSTAL CLOCK OSCILLATORS |
| ASFL1 | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:3.3V HCMOS / TTL COMPATIBLE SMD CRYSTAL CLOCK OSCILLATOR |
| ASFL1_08 | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:3.3V HCMOS / TTL COMPATIBLE SMD CRYSTAL CLOCK OSCILLATOR |
| ASFL1-1.8432MHZ-E-C-T | 制造商:Abracon Corporation 功能描述:SMD Crystal Oscillator 1.8432MHz 3.3V 15pF 4-Pin SMD T/R |
| ASFL1-1.8432MHZ-EC-T | 功能描述:標準時鐘振蕩器 1.8432MHz 50ppm -20C +70C RoHS:否 制造商:AVX 產品:Standard Clock Oscillators 封裝 / 箱體:7 mm x 5 mm 頻率:75 MHz 頻率穩(wěn)定性:50 PPM 電源電壓:2.5 V 負載電容: 端接類型:SMD/SMT 最小工作溫度:0 C 最大工作溫度:+ 70 C 輸出格式:LVDS 尺寸: 封裝:Reel 系列: |
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