IT3205CE 26.0MHZ IQD FREQUENCY PRODUCTS, IT3205CE 26.0MHZ Datasheet - Page 2

• Manufacturer Part Number: IT3205CE 26.0MHZ
• Description: TCXO, 26MHZ, SMD
• Manufacturer: IQD FREQUENCY PRODUCTS
• Series: IT3205Cr
• Type: TCXOr

Specifications of IT3205CE 26.0MHZ

• Operating Temperature Range: -40°C To +85°C
• Load Capacitance: 10pF
• Resonator Case: SMD
• Frequency Tolerance: ± 0.5ppm
• Frequency: 26MHz
• Supply Voltage: 2.8VDC
• Oscillator Mounting: SMD
• Oscillator Type: TCXO

Overview Specification Sheet
Version 1.0
5.0
5.1
5.2
5.3
5.4
6.0
6.1
6.2
6.3
6.4
6.5
7.0
7.1
7.2
7.3
7.4
7.5
8.0
8.1
8.2
8.3
9.0
9.1
9.2
10.0
10.1
10.2
10.3
10.4
10.5
10.6
10.7
10.8
10.9
10.10
Oscillator Output
Parameter
Output waveform
Output voltage level
Output load resistance
Output load capacitance
SSB Phase Noise
Parameter
SSB phase noise power density at
1Hz offset
SSB phase noise power density at
10Hz offset
SSB phase noise power density at
100Hz offset
SSB phase noise power density at
1kHz offset
SSB phase noise power density at
10kHz offset
Environmental
Parameter
Shock
Humidity
Thermal shock test
Vibration
Storage temperature
Marking
Parameter
Type
Line 1
Line 2
Manufacturing Information
Parameter
Reflow
Packaging description
Specification Notes
Parameter
1
2
3
4
5
6
7
8
9
10
Test Condition
DC coupled clipped sine wave (Note 9)
At minimum supply voltage (Note 6)
Refer to test circuit
Refer to test circuit
Test Condition
Typical values for a 16.369MHz oscillator at 25°C
Typical values for a 16.369MHz oscillator at 25°C
Typical values for a 16.369MHz oscillator at 25°C
Typical values for a 16.369MHz oscillator at 25°C
Typical values for a 16.369MHz oscillator at 25°C
Test Condition
Half sine wave acceleration of 100G peak amplitude for 6mS duration, 3
cycles each plain
After 48 hours at 85°C±2°C 85% relative humidity non-condensing
Exposed at -40°C for 30 minutes then to 85°C for 30 minutes repeatedly
for 120 hours
10G RMS from 30Hz to 1500Hz random in each of the 3 axis for 4 hours;
total 12 hours
-40 to 85°C
Test Condition
Engraved
Rakon Logo and the last four characters of the Internal Part Number
Pin 1 mark and date code
Test Condition
Solder reflow processes
Tape and reel
Test Condition
A maximum frequency stability over the temperature is required to be
specified. Standard options are ±0.5ppm, ±1ppm, ±2ppm
Parts should be shielded from drafts causing unexpected thermal
gradients. Temperature changes due to ambient air currents on the
oscillator can lead to short term frequency drift
The operating temperature range needs to be specified. The extremes for
these models are -40°C and 85°C
The maximum value is the specification. A minimum value, if present
indicates the best specification available
The unit will operate on any voltage between minimum and maximum
values
Specified for the load stated in Oscillator Output section
Voltage control cannot exceed Vcc -0.2V or below GDN +0.2V
The maximum frequency tuning range depends on the design frequency
and the trimming sensitivity of the crystal. Linearity performance
degrades if maximum frequency tuning setting is selected
External AC-Coupling capacitor required. 1nF or greater recommended
Not all variables are available on all models. Please consult Rakon Sales
for further information
Confidential Information
Value
0.8
9 to 11
9 to 11
Value
-60 max
-89 max
-113 max
-132 max
-145 max
Units
Units
V
kOhm
pF
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
Page 2 of 6
April 2009