Datasheet > 112SAV12.800

112SAV12.800

更新时间： 2023-04-15 00:00:00

品牌	Logo	应用领域
西迪斯 - CTS		/
页数	文件大小	规格书
3页	63K
描述
Oscillator

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数据手册

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112SAV12.800 数据手册

Model 112

22x25mm Stratum 3 OCXO

♦ Surface Mount 22x25mm, FR-4 platform

for TCE Match

♦ Frequency Stability to Stratum 3 of GR-1244

♦ +3.3Vdc or 5.0Vdc Operation

♦ Low Phase Jitter: <1pSec

♦ Precision Low Aging “AT” Cut Crystal

♦ 6/6 RoHS compliant

Electrical Characteristics

Parameter

Conditions/Remarks

Min

Typical

Max

Unit

Power Requirements

± 5%

112L

112S

3.135

3.300

5.0

3.5

3.465

5.25

4.0

Power Supply

Vdc

4.75

Turn-On Power

Max. Vcc, Load = 15pF

Steady State Power

1.5

Max. Vcc, Load = 15pF, @+25°C

Frequency Stability

10,12.8, 16.384,

19.44, 20,38.88

Center Frequency

Initial Tolerance

f_nom

38.88

MHz

ppm

± 0.100

±0.75

Ta=+25°C (at time of shipment)

0°C to 70°C

±0.125

Freq. vs. Temperature

Freq. vs. Voltage

ppm

±0.150

± 0.050

± 0.005

± 2.500

±0.20

±0.250

-40°C to +85°C

Vcc ± 5%

Per day (after 30 days)

20 years

Freq. vs Time (Aging)

Holdover Stability

All Causes, for 24hrs

± 0.370

ppm

Total Free-Running

Accuracy

All Causes for 20 Yrs (Ref. to f_nom

)

± 4.600

Warm-Up Time

minutes

@ +25°C, to within 0.3ppm

f_min@ Vc=0V

f_max@ Vc=Vcc

Electrical Frequency

Adjust (Optional)

±9.2

ppm

_nom@Vc=0.5Vcc

Waveform: CMOS Square Wave Output

Symmetry

Amplitude

@ 50% Level

Logic “1”

Logic “0”

0.9∗Vcc

0.1∗Vcc

Rise/Fall Times

Load

20% to 80%

15pF ± 5%

-80

Output to Ground

Offset = 10Hz

100Hz

dBc/Hz

ps RMS

-115

Phase Noise

Phase Jitter

1kHz

-135

10kHz

-140

100kHz

-143

12 KHz to 20 MHz Bandwidth

0.3

1.0

♦♦♦ CTS ♦ 171 Covington Dr. ♦ Bloomingdale, IL 60108 ♦ 800-757-6686 ♦ www.ctscorp.com ♦♦♦

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REVISION X1

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