Temperature Compensated Crystal Oscillators (TCXO, VCTCXO) Find
Surface Mount Type TCXOKT5032F Series for Smallcell/ Stratum3
5.0×3.2
mm
Features
How to Order
• High stability and high reliability
• 2.3 to 3.63V drive available
• Clipped sine wave or CMOS level output
• Low phase noise
KT5032F 20000
□
③
□□ 33 T xx
⑤
⑥
⑦
①
②
④
Series
Output Frequency
②
①
③
Operating Temperature Range
Frequency Tolerance
④
+ °
•ꢀOperatingꢀTemp.ꢀ−40ꢀtoꢀ 105 C (Option)
−
6
±
×
-10℃ 70℃
to
U
K
A
0.5 10
GT
−
6
±
×
AW -40℃ 85℃
to
0.28 10
±
Applications
−
6
×
AY -40℃
105℃
to
0.1 10
• 5G, Smallcell, Stratum3
• SONET/ SDH/ Ethernet
• SyncE/ IEEE 1588
⑤SupplyꢀVoltage
33 3.3V
Voltage Control Function
⑥
T
TCXO
VCTCXO
*
Spec. Code
*
Please contact us for Spec. Code.
RoHS Compliant
Individual Specification
⑧
Packaging (Tape & Reel 1000 pcs./ reel)
Specifications
Item
Symbol
fo
Conditions
Standard Frequency: 10 / 12.8 / 20 / 25.6 / 44.8
Min.
10
Max.
44.8
Unit
Output Frequency Range
MHz
−
+
0.5
0.5
±
−
+
0.28
vs Temperature [(fmax-fmin)/ 2fo]
0.28
−
6
×
10
Frequency Tolerance
f_tol
−
+
0.1
0.1
2.3
0.1
0.1
3.63
6
−
+
+
vs Voltage
+
Supply Voltage
Current Consumption
VCC
ICC
V
mA
CMOS Output
—
°
20years aging @40 C Including temp characteristics, initial toler-
ance, rated power supply voltage change and load change.
−
6
6
−
+
4.6
×
Frequency Aging
f_age
4.6
10
−
*
±
±
20
—
10% VCC
—
×
10
Voltage Control Range
Output Level
f_cont
Vpp
VOL
Positive 100kohm min
5
*
Clipped Sine , Load: 10k ohm // 10pF
0.8
Vp-p
V
=
Low Level Output Voltage
High Level Output Voltage
Rise / Fall Time
CMOS, Load: 15pFIOL 4mA
—
IOH=−
VOH
CMOS, Load: 15pF
CMOS, Load: 15pF
50% Vcc
4mA
90% VCC
V
Tr/ Tf
SYM
—
8
ns
%
(10%Vcc to 90%Vcc)
Symmetry
45
—
—
—
—
—
55
−
@10Hz offset
@100Hz offset
@1kHz offset
@10kHz offset
@100kHz offset
90
−
120
−
140
−
150
−
150
Phase Noise
—
@20MHz
dBc/ Hz
*
*
≥
: A DC-cut capacitor is not embedded in this crystal oscillator. In case of clipped sine output, connect a DC-cut capacitor (1nF) to the line-out terminal of the oscillator.