参数资料
型号: VC-TXO-23SM-200-B
厂商: ECS INC INTERNATIONAL
元件分类: TCVCXO, sine
英文描述: TCVCXO, CLIPPED SINE OUTPUT, 20 MHz
封装: ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PIN
文件页数: 1/2页
文件大小: 187K
代理商: VC-TXO-23SM-200-B
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.
1105 South Ridgeview Road
Olathe, KS 66062
Phone: 913.782.7787
Fax: 913.782.6991
www.ecsxtal.com
PARAMETERS
CONDITIONS
VC-TXO-23SM
MIN
TYP
MAX
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
UNITS
-130 dBc/Hz at 1 KHz offset
+250°C ±10°C for 10 sec
+1.5V DC ±1V Positive Slope
Without Load
Supply Voltage
Input Current
Output Level
Output Load
Output Waveform
10K//10 pF
Clipped sine wave (DC-coupling)
+3.0VDC ±5%
10K±10%//10 pF ±10%
per year @ +25°C ±3°C
-10 ~ +70°C
-30 ~ +75°C
-30 ~ +85°C
@ +25°C ±2°C
IR reflow resistance
Reflow condition
Startup time
Control Voltage
Frequency Control Range
Aging
Load Change
Frequency Range
Initial Frequency Tolerance
Stability Option A
Stability Option B
Stability Option C
Input Voltage Change
Storage Temperature
SSB phase noise
10.000
+0.5
MHz
ppm
mA
V DC
mA
V p-p
ppm
V DC
ms
ppm
40.000
± 1.5
± 2.5
± 5.0
± 0.3
-40
+1.5
+2.5
+3.0
± 0.2
± 1.0
+85
+3.15
1.5
+2.85
0.8
± 9
± 15
3.5
± 1.0
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
Figure 2) Suggested Land Pattern
PART NUMBERING GUIDE: Example VC-TXO-23SM-192-B
Pin Connections
Pin #1
Pin #2
Pin #3
Pin #4
Low Profile
3.2 x 2.5 mm Footprint
Highly stable output
Pb Free/RoHS Compliant
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
Vcon
GND
Output
+VDC
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