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參數(shù)資料
| 型號(hào)： | 489-1.544MHZ-EE0 |
| 廠商： | FOX ELECTRONICS |
| 元件分類(lèi)： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 1.544 MHz, HCMOS OUTPUT |
| 封裝： | ROHS COMPLIANT, SMD, 4 PIN |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大小： | 175K |
| 代理商： | 489-1.544MHZ-EE0 |
FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1.239.693.0099 FAX +1.239.693.1554 http://www.foxonline.com
EMEA Tel/Fax: +44 .1767.312632 | Asia Hong Kong Tel: +852.2854.4285 Fax +852.2854.4282
| Japan Tel: +81.3.3374/2079 Fax: +81.3.3374.5221
2009 FOX ELECTRONICS | ISO9001:2000 Certified
FEATURES
2.85V Operation
HCMOS Output
Standby Function
Tape and Reel (2,000 pcs. STD)
Frequency
Stability
±100PPM
±50PPM
±25PPM
±25PPM*
±20PPM*
Operating
Temperature (C)
-10 ~ +70
-40 ~ +85
-10 ~ +70
-40 ~ +85
-10 ~ +70
-40 ~ +85
-10 ~ +70
Frequency
Range (MHz)
1.544 ~ 80.000
F4300
F4300R
F4305
F4305R
F4306
F4306R
F4308
Model
Number
1.544 ~ 80.000 MHz
-55C ~ +125C
2.85V ± 5%
15mA
20mA
25mA
30mA
45% ~ 55%
6nS
4nS
6nS
4nS
10% Vdd
90% Vdd Min
2mA
-2mA
15pF
10A
10mS
150nS
10mS
PARAMETERS
Frequency Range
(Fo)
Temperature Range (Tstg)
Supply Voltage
(Vdd)
Input Current
(Idd)
1.544 ~ 32.000 MHz
32.000+ ~ 50.000 MHz
50.000+ ~ 67.000 MHz
67.000+ ~ 80.000 MHz
Output Symmetry (50% Vdd)
Rise Time (10% ~ 90% Vdd) (Tr)
1.544 ~ 50.000 MHz
50.000 ~ 80.000 MHz
Fall Time (90% ~ 10% Vdd) (Tf)
1.544 ~ 50.000 MHz
50.000 ~ 80.000 MHz
Output Voltage
(
Iol = 2mA) (Vol)
(
Ioh = 2mA) (Voh)
Output Current
(Vol
= 10% Vdd) (Iol)
(Voh = 90% Vdd
) (Ioh)
Output Load
(HCMOS)
Standby Current
Start-up Time
(Ts)
Output Disable Time 2
Output Enable Time 2
ELECTRICAL CHARACTERISTICS
MAX (unless otherwise noted)
1 Inclusive of 25C tolerance, operating temperature range, input voltage change, load change, aging,
shock, and vibration. *Excludes Shock/Vibration
2 An internal pullup resistor from pin 1 to pin 4 allows active output if pin 1 is left open.
Note: A 0.01F bypass capacitor should be placed between VDD (Pin 4) and GND (Pin 2) to
minimize power supply line noise.
Drawing is for reference to critical specifications defined by size measurements.
Certain non-critical visual attributes, such as side castellations, reference pin shape, etc. may
vary. All specifications subject to change without notice.
OUTPUT (Pin 3)
ACTIVE
High Z
EnAbLE / DISAbLE FUnCTIOn
INH (Pin 1)
OPEN 2
'1' Level VIh
≥ 70% Vdd
'0' Level VIl
≤ 30% Vdd
Part Number
487-Frequency-xxxxx
604-Frequency-xxxxx
488-Frequency-xxxxx
605-Frequency-xxxxx
473-Frequency-xxxxx
606-Frequency-xxxxx
489-Frequency-xxxxx
PART nUMbER SELECTIOn Learn More - Internet Required
HCMOS, 7.5x5mm, 2.85V SMD Oscillator
Rev. 2/25/2008
RoHS Compliant / Pb Free
Model: F4300 SERIES
Page 1 of2
5.2 M ax
1.5 M ax
7.5 M ax
Solder Pad Layout
Recommended
#1
#2
#3
#4
#1
#2
#4
#3
5.08±0.1
2.6±0.2
Pin Connections
#1 E/D
#3 Output
#2 GND #4 V
2.0±0.1
5.08±0.1
4.2±0.1
DD
1.4±0.2
1.8±0.1
Top
View
Bottom
View
Dot denotes
pin 1
All dim ensions are in m illim eters
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