45N180-32 [PERICOM]

Parallel - Fundamental Quartz Crystal, 18MHz Nom,;


型号：	45N180-32
厂家：	PERICOM SEMICONDUCTOR CORPORATION
描述：	Parallel - Fundamental Quartz Crystal, 18MHz Nom, 驱动晶体谐振器
文件：	总2页 (文件大小：53K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SaRonix

Miniature Quartz Crystal

UM-1(HC-45/U)

UM-1Series

Technical Data

Frequency Range:

6 MHz to 200 MHz

Temperature Range:

Operating:

Storage:

-20°C to +70°C (extended temperature range available)

-55°C to +125°C

Temperature

StabilityTolerance:

50 ppm from -20°C to +70°C

Characteristics at 25°C 2°C:

Frequency Calibration

Tolerance:

50 ppm (tighter tolerances available)

18pF to 32pF or series resonance

Load Capacitance:

Effective Series

Resistance:

DriveLevel:

Shunt Capacitance:

150 to 30 ohms (frequency dependent)

0.5mWcorrelation,2.0mWmaximumoperating

7pFmaximum

ACTUAL SIZE

Description

Mechanical:

Shock:

Solderability:

Terminal Strength:

MIL-STD-883, Method 2002, Condition B

MIL-STD-883, Method 2003

MIL-STD-202, Method 211, Conditions A and C

MIL-STD-883, Method 2007, Condition A

MIL-STD-202,Method215

The UM-1 Series is an AT cut crystal

housed in an industry standard UM-1

package.

Vibration:

Solvent Resistance:

Resistance to Soldering Heat:

Applications & Features

MIL-STD-202, Method 210, Condition B

• Industry standard package

• AT cut performance

• Resistance weld seal

Environmental:

Gross Leak Test:

Fine Leak Test:

MIL-STD-883, Method 1014, Condition C

MIL-STD-883, Method 1014, Condition A

<5 x 10 ATM cc/sec

-8

Thermal Shock:

Moisture Resistance:

MIL-STD-883, Method 1011, Condition A

MIL-STD-883, Method 1004

Package Details

7.06

.278

2.3

.091

PartNumberingGuide

max

45N XXX - XX

8.0

.315

max

Type

C (Load Capacitance)*

0.35

.014

12.7

.500

min

Frequency Designator

*If no C value specified, crystal is calibrated for series resonance.

3.72

.146

8.0

Example: 45N120 (Part marked: 120)

If C value specified, crystal is calibrated for parallel resonance.

3.25

.128

max.

max

.315

Example: 45N073-20 (Part marked 073-20)

inches

Scale: None ( Dimensions in

)

DS-122 REV A

March 1995 1.7

SaRonix

141 Jefferson Drive • Menlo Park, CA 94025 • USA • 650-470-7700 • 800-227-8974 • Fax 650-462-9894

SaRonix

Miniature Quartz Crystal

UM-1(HC-45/U)

UM-1Series

Technical Data

ThefollowingselectionchartlistscommonUM-1(HC45/U)

crystalfrequencies.Specialfrequenciesandloadcalibrations

are available upon request.

Package Details

Common Frequencies:

StandardMarkingFormat

Frequency

MHz

Saronix

Part Number

Maximum ESR

(Fundamental)

Maximum ESR

(Overtone)

6.000000

6.144000

6.553600

7.000000

7.159090

7.372800

8.000000

9.830400

45N060

45N061

45N065

45N070

45N071

45N073

45N080

45N098

45N100

45N107

45N110

45N111

45N120

45N143

45N147

45N150

45N160

45N180

45N184

45N196

45N200

45N209

45N221

45N240

45N250

45N320

45N400

45N480

45N600

45N750

45N800

45N1000

45N1250

45N1400

45N1600

120

100

SARONIX

19.6608

196 – 20

Frequency

Part Number

10.000000

10.738635

11.000000

11.059200

12.000000

14.318180

14.745600

15.000000

16.000000

18.000000

18.432000

19.660800

20.000000

20.945000

22.118400

24.000000

25.000000

32.000000

40.000000

48.000000

60.000000

75.000000

80.000000

100.000000

125.000000

140.000000

160.000000

70 (3rd OT)

60 (3rd OT)

50 (3rd OT)

100 (5th OT)

120 (5th OT)

130 (7th OT)

All specifications are subject to change without notice.

DS-122 REV A March 1995 1.8

SaRonix

141 Jefferson Drive • Menlo Park, CA 94025 • USA • 650-470-7700 • 800-227-8974 • Fax 650-462-9894

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