Ceramic SMT 4 Pad CMOS (VC)TCXO
STC53C Series
5.0mm x 3.2mm
Features
• ± ±10ppm (Frequency Stability) Available
• CMOS
Applications
• Base Stations
• IP networking
• (VC)TCXO
• Cellular and Cordless Phones
• Tape and Reel
Part Numbering Guide
STC 53 C 33 R 48 V E - 19.440M
SUNTSU TCXO
FREQUENCY
MHz
PULLABILITY
BLANK : TCXO
E : ± ±210ppm
F : ± 810ppm
G : ± ꢀ10ppm
5.0mm x 3.2mm
CMOS
TCXO/VCTCXO
BLANK : TCXO
V : VCTCXO
OPERATING
SUPPLY VOLTAGE
TEMPERATURE RANGE
2ꢀ : 21ꢀV± ꢀ%
27 : 217V± ꢀ%
30 : 310V± ꢀ%
33 : 313V± ꢀ%
FREQUENCY STABILITY
07 : 0°C - +70°C
N : ± ꢀ10ppm
±6 : -±0°C - +60°C
±7 : -±0°C - +70°C
27 : -20°C - +70°C
38 : -30°C - +8ꢀ°C
48 : -40°C - +8ꢀ°C
O : ± 21ꢀppm
P : ± 210ppm
Q : ± ±1ꢀppm
R : ± ±10ppm
COMPLIANT
Cage Code: 4GUT4
To customize your parameters contact a Suntsu representative1
Electrical Parameters
Units
Minimum
Typical
Maximum
Remarks
Frequency Range
MHz
6
40
Frequency Tolerance at +2ꢀºC
Freq1 Stability vs1 Op Temp1
Freq1 Stability vs1 Supply Voltage
Freq1 Stability vs1 Load
ppm
ppm
ppm
ppm
ppm
°C
-±1ꢀ
+±1ꢀ
+±10
+013
+013
+±10
+8ꢀ
+±2ꢀ
3146ꢀ
6
I hour after Reflow
-±10
-013
-013
-±10
-40
-ꢀꢀ
See part numbering guide for options1
VDD ± ꢀ% Change
± ꢀ% Change
Freq1 Stability vs1 Aging
Operating Temperature
Storage Temperature
± Year
See part numbering guide for options1
°C
Supply Voltage (VDD)
V
31±3ꢀ
313
See part numbering guide for options1
Current (IDD)
mA
Current Voltage (VC, VCTCXO)
Pullability (VCTCXO)
V
0
VDD
± ±210
±0
Center Voltage: VDD*ꢀ0%
ppm
%
± ꢀ10
See part numbering guide for options1
Linearity (VCTCXO)
Output Load (CMOS)
pF
±ꢀ
Output Logic HIGH Level (VOH)
Output Logic LOW Level (VOL)
Rise (TR) And Fall (TF) Time
Symmetry (Duty Cycle)
Start-Up Time
V
018*VDD
V
012*VDD
ns
ꢀ
60
3
%
40
ms
VC Input Impedance (VCTCXO)
Phase Noise (Typical) ±0Hz Offset
Phase Noise (Typical) ±00Hz Offset
kΩ
±00
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
-8ꢀ
-±±ꢀ
-±3ꢀ
-±4ꢀ
-±ꢀ0
Phase Noise (Typical) ±KHz Offset
Phase Noise (Typical) ±0KHz Offset
Phase Noise (Typical) ±00KHz Offset
Suntsu Electronics, Inc.
142 TECHNOLOGY DR., SUITE 150
IRVINE, CA 92618
www.suntsu.com
Specifications are subject
to change without notice.
Call: +1-949-783-7300 | Fax: +1-949-783-7301