IT3205CE 16.369MHZ IQD FREQUENCY PRODUCTS, IT3205CE 16.369MHZ Datasheet
IT3205CE 16.369MHZ
Manufacturer Part Number
IT3205CE 16.369MHZ
Description
TCXO, 16.369MHZ, SMD
Manufacturer
IQD FREQUENCY PRODUCTS
Series
IT3205Cr
Type
TCXOr
Datasheet
1.IT3205CE_16.369MHZ.pdf
(6 pages)
Specifications of IT3205CE 16.369MHZ
Operating Temperature Range
-40°C To +85°C
Load Capacitance
10pF
Resonator Case
SMD
Frequency Tolerance
± 0.5ppm
Frequency
16.369MHz
Supply Voltage
2.8VDC
Oscillator Mounting
SMD
Oscillator Type
TCXO
Overview Specification Sheet
Version 1.0
Overview
Low cost SMD TCXO using analogue IC for compensation, with voltage control option. Frequencies ranging from 10MHz to
40MHz.
Description
The I(V)T3200 C/E series employs analogue IC technology for the oscillator and temperature compensation. 3.2mm x
2.5mm in size, the RSX-8 crystal is surface mounted on top of the ceramic IC carrier. The segregation of the crystal from
the oscillator further improves the reliability of the product.
Recommended Applications
Handset, GPS, PDA, PCMCIA CDPD cards, Automotive, Consumer Products, WiFi, WiMAX/WLAN, Communications, Other.
Features
Excellent phase noise performance
Standard temperature stability choices are ±0.5ppm, ±1ppm, ±1.5ppm and ±2.5ppm over wide temperature ranges
1.0
1.1
1.2
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
2.10
3.0
3.1
3.2
4.0
4.1
4.2
4.3
4.4
IT3200C/E Specifications
IT3200C/E
Specification References
Model Description
RoHS Compliant
Frequency Characteristics
Parameter
Frequency range
Frequency calibration
Reflow shift
Frequency stability over
temperature
Temperature range
Frequency slope
Static temperature hysteresis
Supply voltage stability
Load sensitivity
Long term stability
Power Supply
Parameter
Supply voltage
Current
Control Voltage (VCO) - Optional
Parameter
Control voltage range
Frequency tuning
Port input impedance
Linearity
I(V)T3200 C/E Series
Yes
Test Condition
Frequency range available
Offset from nominal frequency measured at 25°C±2°C
Two consecutive reflows as per attached profile after 1 hour recovery
Referenced to the midpoint between minimum and maximum frequency
value over the specified temperature range. Control voltage is set to
midpoint of control voltage (Note 1, 2)
The operating temperature range over which the frequency stability is
measured for C series. (Note 3 & 10)
Minimum of 1 frequency reading every 2°C over the operating
temperature range (Note 2, 4)
Frequency change after reciprocal temperature ramped over the
operating range. Frequency measured before and after at 25°C
Supply voltage varied ±5% at 25°C (Note 4)
±10% load change
Frequency drift over 1 year (Note 4)
Test Condition
Nominal supply voltage range (Note 5 & 10)
At maximum supply voltage (Note 6)
Test Condition
The nominal control voltage value is midway between the minimum and
maximum (Note 7 & 10)
Frequency shift from minimum to maximum control voltages (Note 8 &
10)
Measured between control voltage and GND pin
Deviation from the straight line curve fit
Confidential Information
Value
10 to 40
1 max
1 max
0.5 to 5
-40 to 85
0.05 to 1
0.6 max
0.2 max
0.2 max
2 max
Value
2.3 to 3.7
2 max
Value
0.5 to 2.8
6 to 50
500
20 max
Units
Units
Units
MHz
±ppm
±ppm
±ppm
°C
ppm/°C
ppm
±ppm
±ppm
±ppm
V
mA
V
ppm
kOhm
%
Page 1 of 6
April 2009
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IT3205CE 16.369MHZ Summary of contents
Page 1
IT3200C/E Overview Low cost SMD TCXO using analogue IC for compensation, with voltage control option. Frequencies ranging from 10MHz to 40MHz. Description The I(V)T3200 C/E series employs analogue IC technology for the oscillator and temperature compensation. 3.2mm x 2.5mm in ...
Page 2
Oscillator Output Parameter 5.1 Output waveform 5.2 Output voltage level 5.3 Output load resistance 5.4 Output load capacitance 6.0 SSB Phase Noise Parameter 6.1 SSB phase noise power density at 1Hz offset 6.2 SSB phase noise power density at ...
Page 3
Overview Specification Sheet Version 1.0 Confidential Information Page April 2009 ...
Page 4
Overview Specification Sheet Version 1.0 Confidential Information Page April 2009 ...
Page 5
Overview Specification Sheet Version 1.0 Confidential Information Page April 2009 ...
Page 6
Overview Specification Sheet Version 1.0 Confidential Information Page April 2009 ...