CX-1SM110MHZ(A/30PPM/50PPM/M) [STATEK]

Parallel - Fundamental Quartz Crystal, 10MHz Nom,;


型号：	CX-1SM110MHZ(A/30PPM/50PPM/M)
厂家：	STATEK CORPORATION
描述：	Parallel - Fundamental Quartz Crystal, 10MHz Nom,
文件：	总3页 (文件大小：104K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

CX-1-SM CRYSTAL

8 MHz to 160 MHz

Miniature AT-Cut Surface Mount Crystal

Fundamental Mode: 8 MHz - 70 MHz

Third Overtone Mode: 48 MHz - 160 MHz

DESCRIPTION

actual size

side view

STATEK’s miniature CX-1-SM AT-cut crystals in leadless

ceramic packages are designed for surface mount on printed

circuit boards or hybrid circuits. Due to its robust design, this

product has gained wide acceptance in the industry.

Maximum process temperature should not exceed 260^OC.

FEATURES

Designed for surface mount applications using

infrared, vapor phase, wave solder or epoxy

mount techniques.

PACKAGE DIMENSIONS

Low profile hermetically sealed ceramic package

Excellent aging characteristics

Available with glass or ceramic lid

High shock and vibration resistance

Custom designs available

TOP

BOTTOM

Full military testing available

Designed and manufactured in the USA

APPLICATIONS

Industrial, Computer & Communications

General Purpose clock oscillator

PCMCIA (FAX, Modem and LAN)

Smart card

TYP.

MAX.

PDA and notebook computers

Military & Aerospace

DIM

INCHES

.315

.140

INCHES

.330

8.38

3.94

8.00

3.56

Airborne hybrid computer

Military high speed modem

.155

see below

1.40

.045

.060

1.14

1.52

.055

.070

1.78

EQUIVALENT CIRCUIT

DIM “C”

MAX

SM1

GLASS LID

CERAMIC LID

INCHES

.065

1.65

1.70

1.78

INCHES

1.78

1.83

1.90

C₀

.O7O

.072

.075

SM2

.067

L₁

C₁

R₁

SM3

.070

R Motional Resistance L Motional Inductance

C₁Motional Capacitance C₀Shunt Capacitance

10107 - Rev A

STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com

TERMINATIONS

SPECIFICATIONS

Designation Termination

Specifications are typical at 25 C unless otherwise noted.

Specifications are subject to change without notice.

SM1

SM2

SM3

Gold Plated

10 MHz 32MHz 155.52 MHz

Nickel, Solder Plated

Nickel, Solder Plated and Solder Dipped

Motional Resistance R₁(

Motional Capacitance C₁(fF) 5.5

Quality Factor Q (k) 80

Shunt Capacitance C (pF) 2.2

⍀

) 50

7.8

0.5

PACKAGING

2.6

3.2

CX-1-SM - Tray Pack (Standard)

Calibration Tolerance*

⁺^_0.01% ( ⁺^_100ppm)

⁺^_0.1%

- 16mm tape, 7” or 13” reels (Optional)

Per EIA 481 (see data sheet 10109)

⁺^_1.0%

Load Capacitance

Drive Level

20 pF (Unless specified by customer)

500 W MAX.

␮

-10^OC to +70^OC from ^_10ppm

SUGGESTED LAND PATTERN

Frequency-Temperature

Stability**

-40^OC to +85^OC from ^_20ppm

.070[1.78]

-55^OC to +125^OC from ^_30ppm

Aging, first year

5ppm MAX.

.160[4.06]

Shock, survival***

Vibration, survival

Operating Temperature

3,000g, .3 msec., 1/ 2 sine

20g rms, 10-2,000 Hz random

-10^OC to +70^OC Commercial

-40^OC to +85^OC Industrial

-55^OC to +125^OC Military

INCHES[mm]

.270[6.86]

-55^OC to +125^OC

CONVENTIONAL CMOS

PIERCE OSCILLATOR CIRCUIT

Storage Temperature

Max Process Temperature 260^OC for 20 sec.

R_f

Note: The characteristics of the frequency temperature stability follow that of AT

cut thickness-shear mode*

BUFFER

* Tighter tolerances available as low as ^_5 ppm

** Does not include calibration tolerance

*** Higher shock version available, refer to data sheet model CX-1HG (10108)

OSC

Freq (f )

R_A

AMPLIFIER

C_S

Contact factory for

design guidelines

C_G

C_D

CX-1

HOW TO ORDER CX-1-SM CRYSTALS

CX-1

SM1 32 MHz

(

25ppm

50ppm

)

“S” if special or O.T.=3^RDO.T. Mode C=Ceramic Lid SM1 Frequency

custom design. Blank=Fundamental Blank=Glass Lid SM2

Calibration

Tolerance*

@25^OC

(A)

Frequency

Stability over Tolerance

Temp. Range

Total Frequency Temp. Range:

C = Commercial

I = Industrial

M = Military

Blank if Std.

Mode

SM3

(B)

S = Specify

(C)

*Other calibration fill in ppm.

10107 - Rev A

STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com

TAPE AND REEL

Surface Mount Miniature Quartz Crystal

Tape and Reel Packaging for STATEK’s Surface

Mount Quartz Crystals, per EIA-481A

™

REEL SELECTION

Unless otherwise specified, the following reel sizes will be

used for the quantities listed.

PACKAGE

STYLE

REEL SIZE AND

MAX QUANTITIES

7 in. [180mm]

13 in.[330mm]

CX-1

CX-2

CX-3

CX-4

CX-6

CX-7

1000

2000

3000

2000

3000

4000

8000

12,000

8000

12,000

THERMAL PLASTIC WHEEL

ORIENTATION

(Standard unless otherwise specified)

13 0.5

CX-1

CX-2

CX-3

CX-4

CX-6

CX-7

Random*

Single pad toward holes

Random*

40^O

120^O

Random*

* T-pads toward holes if specified.

PART TO PART INDEXING

P AND A₀& B₀DIMENSIONS

0.5

Notes:

1. Reel sketch and dimensions are in mm and are for reference only.

2. Dimension “A” is reel size diameter.

P₁

B₀

3. The center hole (hub hole) diameter is the EIA-481 standard 13 mm size.

CX-1

CX-2

CX-3

CX-4

CX-6

CX-7

8.0

4.0

2.8

2.1

2.8

2.1

8.4

7.1

5.5

7.1

5.5

BOTTOM VIEW

Showing crystal package in carrier tape cavity

Note: Dimensions are in millimeters.

1.75

1.5 Dia. Min.

7.5

Example: CX-1 T-pads toward

holes when specified

Example: CX-2 standard

orientation

1.5 Dia. Min.

Cavity Pitch

The indexing holes are at a standard 4mm pitch (P₀)

Standard Tape Carrier: for CX-1, CX-2, CX-3, CX-6: 2701 Non conductive (Polyester)

for CX-4, CX-7: 3000 Black conductive (Polycarbonate)

10109 - Rev B

STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com

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