IQXO-62, -63 SMD CLOCK OSCILLATORS
ISSUE 7; 12 fEbRUARy 2009 - RoHS 2002/95/EC
Description
Outline (mm)
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CLOCK
OSCILLATORS
Package Outline
6 x 3.5mm
1.8 to 50MHz
Tri-state HCMOS (5.0V) (IQXO-62) 50pF/10TTL max
Tri-state HCMOS (3.3V) (IQXO-63) 15pF max
±50ppm, ±100ppm (inclusive of supply voltage and output
load)
–10 to 70°C (IQXO-62, 63)
–40 to 85°C (IQXO-62I, -63I)
–40 to 85°C
Logic ‘1’ (IQXO-62 2.2V min, IQXO-63 70%Vs min) to pad 1
enables oscillator output
Logic ‘0’ (IQXO-62 0.8V max, IQXO-63 30%Vs max) to pad 1
disables oscillator output; when disabled the oscillator output
goes to the high impedance state
No connection to pad 1 enables oscillator output
10µA max (Logic ‘0’ to pad 1)
Shock: MIL-STD-202F, Method 213B (1000G, 0.5ms, 1/2
sine)
Vibration: MIL-STD-202F, Method 204D, Test condition D
20G Frequency range 10-2000Hz, 4 hrs in X, Y & Z axes
(total 12 hrs)
Model Number + Frequency
Bulk or Tape and Reel
Frequency + Model Number + Frequency Stability
frequency Range
3.5±0.2
Surface mount oscillators in a ceramic package with a
hermetically sealed metal lid available in two voltages
6.0±0.2
4
3
Pad Connections
1. Enable/Disable
2. GND
3. Output
4. +Vs
1
1.4±0.1
2
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Output Compatibility & Load
1.0
1.5
1.0
1.1
Solder pad layout
1.4
1.4
1.4
0.15
1.1
frequency Stabilities
Operating Temperature Range
Output Waveform
Storage Temperature Range
+Vs
90%Vs
50%Vs
tf
tr
Tri-state Operation
1.4
2.4V
1.4V
0.4V
10%Vs
0V
t
Standby Current
Environmental
Duty cycle = t x 100(%)
T
T
Test Circuit
Marking Includes
Packaging
Minimum Order Information Required
A
+Vs
Power
Supply
V
+Vs
Oscillator
4 3
1 2
0.1µ F
Frequency
Counter
Oscilloscope
CL*
* Inclusive of jigging and equipment capacitance
Note: C L= 50pF for model IQXO-62 and 15pF for model IQXO-63
IQD Frequency Products Ltd, Station Road, Crewkerne, Somerset TA18 8AR, United Kingdom
Tel: +44 (1460) 270200; Fax: +44 (1460) 72578;
Email: info@iqdfrequencyproducts.com Web: www.iqdfrequencyproducts.com
Electrical Specifications - maximum limiting values
Frequency Range
1.8 to 32.0MHz
> 32.0 to 50.0MHz
Frequency Stability
±50ppm*, ±100ppm
Supply Voltage Supply Current Rise Time (tr)
3.3V ±0.3V
5.0V ±0.5V
3.3V ±0.3V
5.0V ±0.5V
Ordering Example
Frequency
Model No.
Operating Temperature Code: I = –40 to 85°C: Not applicable for –10 to 70°C
Frequency Stability: B = ±50ppm; C = ±100ppm
*Note - Code IB, ±50ppm over –40 to 85°C is not available
15mA
27mA
20mA
45mA
7ns
Fall Time (tf)
7ns
Duty Cycle
40/60%
Model Number
IQXO-63, 63I
IQXO-62, 62I
IQXO-63, 63I
IQXO-62, 62I
24.0MHz IQXO-62 I C
Please note that the rise and fall times listed are the maximum values we specify to cover various frequency breaks. In practice the actual values are generally
lower depending upon the spot frequency chosen. For typical values please contact our sales office.
Note. Other frequency/specification combinations may be available so please contact our sales office.
Tape (mm)
Reel (mm)
120° (3 equal)
13.5
4.0
2.0
12.0
Ø1.5
Ø21.0
3.9
8.0
Direction of Feed
1.9
2.0
IQD Frequency Products Ltd, Station Road, Crewkerne, Somerset TA18 8AR, United Kingdom
Tel: +44 (1460) 270200; Fax: +44 (1460) 72578;
Email: info@iqdfrequencyproducts.com Web: www.iqdfrequencyproducts.com
Ø250.0
Ø80.0
5.5
Ø13.0
1.75
0.3
2.0
CLOCK
OSCILLATORS
嵌入式系统
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