Datasheet > 1914

1914

更新时间： 2024-10-16 02:53:59

品牌	Logo	应用领域
西迪斯 - CTS		石英晶振恒温晶体振荡器
页数	文件大小	规格书
5页	199K
描述
Miniature OCXO

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数据手册

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1914 数据手册

MODEL 1914

Miniature OCXO 9x14mm

FEATURES

• Industry Standard 9x14mm SMT Footprint

• 3.3V or 5.0V operation

• Commercial and Industrial temp. range

• LVCMOS output

• Frequency Stability and Holdover to Stratum 3

requirements of GR-1244

• Low Phase Noise

• Tape & Reel Packaging

• Optional Voltage Control

• Fully compliant to RoHS Directive 2002/95/EC

DESCRIPTION

The CTS model 1914 is a low cost, small size,

high performance SMT OCXO.

APPLICATIONS: Telecom Switching

Wireless Communication

ELECTRICAL SPECIFICATIONS

Parameter

Conditions & Remarks

Min

Typical

Max

Unit

Operating Conditions

Operating Temperature Range

T_OP

-40

+85

°C

3.3V – Standard

5.0V – Available

3.135

4.75

3.300

5.0

3.465

5.25

Supply Voltage

Vdc

Supply Power:

Warm-Up:

P_max

2.4

0.7

Steady State:

P_SS@ +25°C (still air)

Output Load

Frequency Stability

Standard Frequencies

(Consult factory for different

frequencies)

(Specifications noted apply for 3.3V supply and at +25°C (still air) unless otherwise noted)

10, 12.8,

f_NOM

16.384, 19.2,

19.44, 20

MHz

Initial Frequency Tolerance

@ 25°C , at time of shipment

± 0.100

± 0.200

ppm

0°C to 70°C - Standard

-40°C to 85°C - Available

0.100

0.280

Freq. vs Temperature (pk-pk)

Freq. vs Supply Voltage

Freq. vs Load

V_CC± 5%

± 0.030

± 0.005

± 2.500

ppm

For ± 5% change

per day (after 30 days)

15 years

Freq. vs Time (Aging)

Standard: All causes, 24hrs

0.370

Available: (Constant voltage)

30 to 50°C (24 hrs)

(5 days)

Holdover Stability (pk-pk)

0.040

0.100

0.250

ppm

0 to 70°C (14 days)

Doc name : Model 1914 datasheet

Page 1 - 5

CTS Electronic Components, Inc.

171 Covington Drive

Bloomingdale, IL 60108

U.S.A.

www.ctscorp.com

12 3 4 5

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