FOX923_09 Datasheet, PDF (1/1 Pages) Fox Electronics – 1.8V~3.3V, Clipped SINE, SMD TCXO/VCTCXO

1.8V~3.3V, Clipped SINE, SMD TCXO/VCTCXO
Model: FOX923 SERIES
Page 1 of 1
RoHS Compliant / Pb Free
Rev. 6/10/2009
http://www.foxonline.com/need_a_sample.htm
FEATURES
• Supply Voltages of 1.8V ~ 3.3V
• 1.2 mm Max Height
• Clipped SINE Output
OPTIONS
• Voltage Control (FOX923E)
• Stabilities to 0.5PPM available
• PART NUMBER SELECTION ^{Learn More - Internet Required}
Part Number
673C-Frequency-xxxxx
638C-Frequency-xxxxx
673-Frequency-xxxxx
638-Frequency-xxxxx
673D-Frequency-xxxxx
638D-Frequency-xxxxx
673F-Frequency-xxxxx
638F-Frequency-xxxxx
673G-Frequency-xxxxx
638G-Frequency-xxxxx
673L-Frequency-xxxxx
638L-Frequency-xxxxx
Model
Supply
Number ^{Voltage (Vdd)}
FOX923C 3.3V ±5%
FOX923CE 3.3V ±5%
FOX923B 3.0V ±5%
FOX923E 3.0V ±5%
FOX923D 2.8V ±5%
FOX923DE 2.8V ±5%
FOX923F 2.7V ±5%
FOX923FE 2.7V ±5%
FOX923G 2.5V ±5%
FOX923GE 2.5V ±5%
FOX923L 1.8V ±5%
FOX923LE 1.8V ±5%
TCXO/
VCTCXO
TCXO
VCTCXO
TCXO
VCTCXO
TCXO
VCTCXO
TCXO
VCTCXO
TCXO
VCTCXO
TCXO
VCTCXO
Frequency
Range (MHz)
8.000 ~ 52.000
8.000 ~ 52.000
8.000 ~ 52.000
8.000 ~ 52.000
8.000 ~ 52.000
8.000 ~ 52.000
8.000 ~ 52.000
8.000 ~ 52.000
8.000 ~ 52.000
8.000 ~ 52.000
10.000 ~ 52.000
10.000 ~ 52.000
• ELECTRICAL CHARACTERISTICS
PARAMETERS
MAX (unless otherwise noted)
Frequency Range (Fo)
8.000 ~ 52.000 MHz
Temperature Range
Operating
(Topr)
-30ºC ~ +85ºC
Storage
(Tstg)
-40ºC ~ +85ºC
Supply Voltage (Vdd)
1.8V ~ 3.3V
Input Current
(Idd)
VDD = 2.5V ~ 3.3V, Fo = 8.000 ~ 52.000MHz _2.0mA
VDD = 1.8V, Fo = 10.000 ~ 26.000MHz
1.5mA
VDD = 1.8V, Fo = 26.000+ ~ 52.000MHz
2.0mA
Initial Frequency Tolerance @ 25ºC (after 2 reflows)¹
(VCTCXO: Vc = 0.5Vdd)
±1.5 PPM
Frequency Stability
Over Temperature Range
±2.5 PPM
Over Supply Voltage Change (Vdd ± 5%) _{±0.3 PPM}
Over Load Change (10KΩ//10pF) ±10%
±0.2 PPM
Output Waveform (Clipped Sine)
Peak-to-Peak Level (Vp-p)
0.8V
Output Load
10KΩ // 10pF ±10%
Pullability
Vdd = 2.5V~3.3V, Vc = 50% Vdd ±1.0V _{±5 ~ ±15PPM}
Vdd = 1.8V, Vc = 0.9V ±0.6V
±3 ~ ±5PPM
Aging per year
±1.0PPM
Phase Noise (26.000MHz, @ 10kHz offset) _{-145 dBc/Hz Typical}
Reflow Soldering Temp
260ºC / 10 Seconds
Moisture Sensitivity Level (MSL)
1
Termination Finish
Au
1_{For proper operation, a control Voltage (Vc) must be applied to pin 1 on VCTCXO's.}
All specifications subject to change without notice.
3.2±0.2
#4
Top
View
#1
Dot deontes
pin 1.
Marking
#3
2.5±0.2
#2
1.2 Max
Bottom
View
1.95
#1
#2
#4
#3
0.65
Recommended
Solder Pad Layout
1.6 1.3
1.3
0.4
All dimensions are in millimeters.
Pin Connections
TCXO
#1 NC #3 Output
#2 GND #4 VDD
VCTCXO
#1Vc #3 Output
#2 GND #4 VDD
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