CSM-8R datasheet(1/1 Pages) ECS

部件名	CSM-8R

功能描述	SMD QUARTZ CRYSTAL

PDF	1 Pages

Scroll/Zoom	100%

制造商	ECS [ECS, Inc.]

网页	http://www.ecsxtal.com

标志

1 / 1 page

19

ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 • 913-782-7787 • 800-237-1041 • FAX 913-782-6991 • WWW.ECSXTAL.COM

SMD CRYSTALS

7.0

± 0.5

1.7 Max.

#1

#2

#3

#4

4.5

2.2

4.1

FEATURES

• Glass sealed ceramic package

• Tight stability / high reliability

• Wide frequency range

• High frequency fundamental available

• RoHSCompliant(Note7Exemption)

• Tape & Reel (1,000 pcs)

CSM-8 SERIES

SMD QUARTZ CRYSTAL

PACKAGE DIMENSIONS (mm)

Figure 1) CSM-8 – Side and Top view

Figure 2) CSM-8A – Pad Configuration

Bottom view

Figure 5) CSM-8A – Recommended

Solder Pad Layout

Top view

#4

1.2

5.08

2.0

4.0

Figure 3) CSM-8B – Pad Configuration

Bottom view

Figure 6) CSM-8B – Recommended

Solder Pad Layout

Top view

The CSM-8 Series is a very cost effective,

low profile SMD quartz crystal. The glass

sealed ceramic package is available in three

optional land pad configurations. It is ideal

for PCMCIA, ethernet and fax modem card

applications.

PART NUMBERING GUIDE “EXAMPLE”

FREQUENCY (16.000MHz)

LOAD CAPACITANCE*

PACKAGE TYPE**

ECS

–

160

–

20

–

20A

* Load capacitance (xx=xx pF, S= series resonance), ** Package Type examples (20A = CSM-8A, 20B = CSM-8B)

Note: See Product Selection Guide for additional options.

OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS

PARAMETERS

CONDITIONS

MINIMUM

TYPICAL

MAXIMUM

UNITS

FREQUENCY RANGE

f0

9.8

100.0

MHz

CALIBRATION TOLERANCE

@ +25˚C

-30

+30

PPM

FREQUENCY STABILITY, ref @ 25˚C

-10 ~ +70˚C

-50

+50

PPM

SHUNT CAPACITANCE

C0

5.0

pF

LOAD CAPACITANCE (CL)

(Customer Specified)

10.0

20.0 standard

Series

pF

DRIVE LEVEL (DL)

9.8 ~ 100.0MHz

0.5

mW

OPERATING TEMPERATURE

TOPR

-10

+70

˚C

STORAGE TEMPERATURE

TSTG

-40

+85

˚C

AGING (FIRST YEAR)

@ +25˚C

-5.0

+5.0

PPM

FREQUENCY RANGE (MHz)

MODE

MAX ESR

Ω

FREQUENCY RANGE (MHz)

MODE

MAX ESR

Ω

9.800 ~ 15.999

Fundamental

60

28.000 ~ 34.999

3rd O/T

80

16.000 ~ 42.000

Fundamental

40

35.000 ~ 100.000

3rd O/T

60

EQUIVALENT SERIES RESISTANCE / MODE OF OSCILLATION

+ 30

- 30

- 10

25

60

f/f0

PPM

TEMP.(˚C)

Figure 4) Frequency vs Temperature Curve

类似零件编号 - CSM-8R

制造商	部件名	数据表	功能描述
List of Unclassifed Man...	CSM-8	191Kb / 1P	SMD QUARTZ CRYSTAL
ECS, Inc.	CSM-8	204Kb / 1P	SMD QUARTZ CRYSTAL
China Semiconductor Cor...	CSM-88035A9	223Kb / 6P	0.78 Inch 8X8 Dot-Matrix Display
	CSM-88035E	223Kb / 6P	0.78 Inch 8X8 Dot-Matrix Display
	CSM-88035G	226Kb / 6P	0.78 Inch 8X8 Dot-Matrix Display

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