VC-TXO-23SM Datasheet, PDF (1/2 Pages) ECS, Inc. – SMD VC-TCXO

Low Profile
3.2 x 2.5 mm Footprint
Highly stable output
Pb Free/RoHS Compliant
VC-TXO-23SM
SMD VC-TCXO
The miniature VC-TXO-23SM is a compact SMD VC-TCXO.
The 3.2 x 2.5 x 0.9 mm ceramic package is ideal for today's
SMD manufacturing environment.
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
CONDITIONS
VC-TXO-23SM
MIN TYP MAX
Frequency Range
Initial Frequency Tolerance
Stability Option A
Stability Option B
Stability Option C
Input Voltage Change
Load Change
Aging
Storage Temperature
Supply Voltage
Input Current
Output Level
Output Load
Output Waveform
Frequency Control Range
Control Voltage
SSB phase noise
Startup time
IR reflow resistance
Reflow condition
@ +25°C ±2°C
-10 ~ +70°C
-30 ~ +75°C
-30 ~ +85°C
+3.0VDC ±5%
10KΩ±10%//10 pF ±10%
per year @ +25°C ±3°C
Without Load
10KΩ//10 pF
Clipped sine wave (DC-coupling)
+1.5V DC ±1V Positive Slope
-130 dBc/Hz at 1 KHz offset
10.000
-40
+2.85
0.8
±9
+0.5
+250°C ±10°C for 10 sec
+3.0
+1.5
40.000
± 1.5
± 2.5
± 2.5
± 5.0
± 0.3
± 0.2
± 1.0
+85
+3.15
1.5
± 15
+2.5
3.5
± 1.0
UNITS
MHz
ppm
ppm
ppm
ppm
ppm
ppm
ppm
mA
V DC
mA
V p-p
ppm
V DC
ms
ppm
DIMENSIONS (mm)
Developed Frequencies
10.000 MHz, 19.200 MHz, 19.680 MHz, 20.000 MHz
& 26.000 MHz
Figure 1) Top, Side and Bottom views
Pin Connections
Pin #1
Pin #2
Pin #3
Pin #4
Vcon
GND
Output
+VDC
Figure 2) Suggested Land Pattern
PART NUMBERING GUIDE: Example VC-TXO-23SM-192-B
ECS - Series - Frequency Abbreviation - Stability
VC-TXO-23SM 192 = 19.200 MHz
See Frequency
Abbreviations (Pg 2)
A = ±2.5 ppm -10 ~ +75°C
B = ±2.5 ppm -30 ~ +75°C
C = ±5.0 ppm -30 ~ +85°C
1105 South Ridgeview Road z Olathe, KS 66062 z Phone: [phone] z Fax: [phone] z www.ecsxtal.com