Ceramic SMT 4 Pad CMOS Oscillator
SXO21C Series
2.0mm x 1.6mm
Features
Applications
• ±20ppm (Frequency Stability) Available
• Mobile Communication
• Ceramic Package
• Portable Electronics
• CMOS
• PDA
• Tape and Reel
•
Part Numbering Guide
SXO 21 C 3 A 48 1 - 24.000M
FREQUENCY
MHz
TRI-STATE
(ENABLE/DISABLE)
BLANK : No Connection
1: Pin 1
SUNTSU OSC
2.0mm x 1.6mm
CMOS
SUPPLY VOLTAGE
1 : 1.8V±5%
2 : 2.5V±5%
3 : 3.3V±5%
CO M P L I A N T
FREQUENCY STABILITY
A : ±50ppm
B : ±30ppm
C : ±25ppm
*D : ±20ppm
Cage Code : 4GUT4
To customize your parameters, contact a Suntsu representative.
* For Frequency stability option D, contact a Suntsu representative.
Electrical Parameters
OPERATING TEMPERATURE
RANGE
07 : 0°C - +70°C
16 : -10°C - +60°C
17 : -10°C - +70°C
27 : -20°C - +70°C
38 : -30°C - +85°C
48 : -40°C - +85°C
Units
Minimum
Typical
Maximum
Frequency Range
KHz
22.000
32.768
87.000
Frequency Range
MHz
1
60
Frequency Stability (Includes Initial
Tolerance at 25°C, Frequency Stability
over Operating Temperature, Output Load
Change, Supply Voltage Change, and First
Year Aging at 25°C.)
ppm
-20
+20
See part numbering guide for options
Operating Temperature
°C
-40
+85
See part numbering guide for options
Storage Temperature
°C
-55
+125
Supply Voltage (VDD) - 1.8V option
V
1.710
1.8
1.890
Supply Voltage (VDD) - 2.5V option
V
2.375
2.5
2.625
V
3.135
3.3
3.465
Supply Voltage (VDD) - 3.3V option
Remarks
Current (IDD) - 1.8V option
mA
10
240µA max. from 22.000kHz to 87.000kHz
Current (IDD) - 2.5V option
mA
10
240µA max. from 22.000kHz to 87.000kHz
Current (IDD) - 3.3V option
mA
15
240µA max. from 22.000kHz to 87.000kHz
Standby Current
µA
10
From 22.000kHz to 87.000kHz
Output Load (CMOS)
pF
15
Output Logic Levels High (VOH)
V
Output Logic Levels Low (VOL)
V
0.1*VDD
Rise (TR) and Fall (TF) Time
ns
10
Symmetry (Duty Cycle)
%
45
Tri-State Input Voltage - Enable
V
0.7*VDD
Tri-State Input Voltage - Disable
V
0.3*VDD
Start-Up Time
ms
10
Phase Jitter (12kHz ~ 20MHz)
ps
1
www.suntsu.com
Specifications are subject
to change without notice.
0.9*VDD
VDD -0.4 min. from 22.000kHz to 87.000kHz
50
0.4 max. from 22.000kHz to 87.000kHz
200ns max. from 22.000kHz to 87.000kHz
55
No Connection
5ms max. from 22.000kHz to 87.000kHz
N/A from 22.000kHz to 87.000kHz
Suntsu Electronics, Inc.
142 TECHNOLOGY DR., SUITE 150
IRVINE, CA 92618
Call: +1-949-783-7300 | Fax: +1-949-783-7301
Ceramic SMT 4 Pad CMOS Oscillator
SXO21C Series
2.0mm x 1.6mm
Outline Drawing & Land Pattern
All dimensions are in millimeters (mm) unless otherwise noted. Drawings are not to scale.
Test Circuit (CMOS)
Waveform (CMOS)
Typical Phase Noise Performance (Measured By Agilent E5052A)
Frequency - 24.000MHz
www.suntsu.com
Specifications are subject
to change without notice.
Frequency - 48.000MHz
Suntsu Electronics, Inc.
142 TECHNOLOGY DR., SUITE 150
IRVINE, CA 92618
Call: +1-949-783-7300 | Fax: +1-949-783-7301
Ceramic SMT 4 Pad CMOS Oscillator
SXO21C Series
2.0mm x 1.6mm
Typical Jitter Performance (Measured By Agilent E5052A)
Frequency - 24.000MHz
Frequency - 48.000MHz
Reflow Profile
Part Marking
Tp (Time At 260°C. 20-40 Sec)
260
Rup (Ramp Up, 3°C/Sec Max)
217
Temperature (°C)
200
TI (Time Above 217°C.
60-150Sec)
150
Rdn (Ramp Down,
6°C/Sec Max)
Ts (Preheat Time.
60-180Sec)
T 25°C to Peak (480Sec Max)
Time (sec)
Tape And Reel Dimensions
All dimensions are in millimeters (mm) unless otherwise noted. Drawings are not to scale.
3,000pcs/Reel
www.suntsu.com
Specifications are subject
to change without notice.
Suntsu Electronics, Inc.
142 TECHNOLOGY DR., SUITE 150
IRVINE, CA 92618
Call: +1-949-783-7300 | Fax: +1-949-783-7301
Ceramic SMT 4 Pad CMOS Oscillator
SXO21C Series
2.0mm x 1.6mm
Environmental Specifications
Mechanical Specifications
Temperature Cycling
MIL-STD-883, Method 1010, Condition B
Mechanical Shock
MIL-STD-202, Method 213, Condition B
Fine Leak Test
MIL-STD-883, Method 1014, Condition A
Vibration
MIL-STD-883, Method 2007, Condition A
Gross Leak Test
MIL-STD-883, Method 1014, Condition C
Moisture Resistance
MIL-STD-883, Method 1004
Solderability
MIL-STD-883, Method 2003
Resistance to Solvents
MIL-STD-202, Method 215
Moisture Sensitivity
J-STD-020, MSL 1
Resistance to Soldering Heat
MIL-STD-202, Method 210, Condition K
www.suntsu.com
Specifications are subject
to change without notice.
Suntsu Electronics, Inc.
142 TECHNOLOGY DR., SUITE 150
IRVINE, CA 92618
Call: +1-949-783-7300 | Fax: +1-949-783-7301
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