IQXO-62, -63
ISSUE 4 ; 19 OCTOBER 2004
Delivery Options
s
Outline in mm
6.0±0.2
4
3.5±0.2
3
Pad Connections
1. Enable/Disable
2. GND
3. Output
4. +Vs
Please contact our sales office for current leadtimes
Output Compatibility
s
Tri-state HCMOS/TTL (5.0V) (IQXO-62)
Tri-state HCMOS (3.3V) (IQXO-63)
1
1.4±0.1
2
s
Package Outline
s
SMD Ceramic Package
1.0
1.0
Solder pad layout
1.4
1.4
1.4
SURFACE MOUNT
SPXOs
Standard Frequency Stabilities
s
s
–10 to 70°C (IQXO-62, 63)
–40 to 85°C (IQXO-62I, -63I)
0.15
1.1
s
Storage Temperature Range
s
Output Waveform - HCMOS/TTL
–40 to 85°C
+Vs
90%Vs
t
f
t
r
Tri-state Operation
s
Logic ‘1’ to pad 1 enables oscillator output,
IQXO-62 2.2V min, IQXO-63 0.7Vs min
Logic ‘0’ to pad 1 disables oscillator output; when the
oscillator output goes to the high impedance state,
IQXO-62 0.8V max, IQXO-63 0.3Vs max
No connection to pad 1 enables oscillator output
s
50%Vs
2.4V
1.4V
0.4V
T
Duty cycle = t x 100(%)
T
0V
t
s
10%Vs
Solder Conditions
s
For typical soldering conditions, please see the relevant
pages in Applications Notes
Marking
s
Model number
Frequency Stability Code
Frequency
s
s
Minimum Order Information Required
s
Frequency + Model Number + Frequency Stability
1.4
Operating Temperature Ranges
1.5
1.1
±50ppm, ±100ppm (inclusive of supply voltage & output
load)
Electrical Specification - maximum limiting values when measured in HCMOS test circuit
Frequency
Range
1.8 to
25.0MHz
> 25.0 to
50.0MHz
Frequency
Stability
±50ppm,
±100ppm
±50ppm,
±100ppm
Supply Voltage
3.3V±0.3V
5.0V±0.5V
3.3V±0.3V
5.0V±0.5V
Supply Current
12mA
27mA
16.5mA
45mA
Rise Time(tr)
7ns
7ns
7ns
7ns
24.0MHz
IQXO-62
Fall Time (tf)
7ns
7ns
7ns
7ns
I B
40/60%
Duty Cycle
40/60%
Model Number
IQXO-63
IQXO-62
IQXO-63
IQXO-62
Ordering Example
Frequency
Model No
Operating Temperature Code; I = -40 to 85°C; Not applicable for 0 to 70°C
Frequency Stability: B = ±50ppm; C = ±100ppm
Note. Only code IC is available
Please note that the rise and fall times listed are the maximum values we specify to cover various frequency breaks.
In practise 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.
Test Circuit - HCMOS
Test Circuit - TTL (IQXO-62)
Frequency
Counter
A
+Vs
Power
Supply
V
+Vs
Oscillator
4
3
1
2
0.1µF
Frequency
Counter
A
D
1
to D
4
= IN4148
or equivalent
+Vs
Power
Supply
V
Oscilloscope
+Vs
Oscilloscope
C
L
*
0.1µF
Oscillator
4 3
1
2
400R
D1
15pF*
D2
D3
D4
* Inclusive of jigging & equipment capacitance
Note: C
L
= 50pF for model IQXO-62 and 15pF for model IQXO-63
*Inclusive of jigging & equipment capacitance
Outline in mm - Reel
Outline in mm - Tape
13.5
2.0
12.0
1.75
∅1.5
120° (3 equal)
0.3
2.0
5.5
∅13
.0
3.9
8.0
∅21.0
Direction of Feed
∅80.0
1.9
2.0
∅250.0
SURFACE MOUNT
SPXOs
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