Q-tech QT28 Manuel d'utilisateur télécharger pdf

Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.com

FLAT PACK

CRYSTAL CLOCK OSCILLATORS

-5.2 to -4.5Vdc & 1.8 to 15Vdc - 0.12Hz to 200MHz

Flat Pack (Revision F, August 2010 ) (ECO# 9934)

Q-TECH

CORPORATION

Description

Q-Tech’s flat pack crystal oscillators consist of a source

clock square wave generator, logic output buffers

and/or logic divider stages, and a round AT high-

precision quartz crystal built in an all metal flat

package.

Features

• Made in the USA

• ECCN: EAR99

• DFARS 252-225-7014 Compliant:

Electronic Component Exemption

• USML Registration # M17677

• Wide frequency range from 0.12Hz to 200MHz

• Available as QPL MIL-PRF-55310/21 (TTL)

QT24 only

• Choice of flat packs and pin outs

• Choice of supply voltages

• Choice of output logic options

• AT-Cut crystal

• All metal hermetically sealed package

• Tight or custom symmetry available

• Capacitive load drive capability (Z output)

• Low height

• External tuning capacitor option

• Fundamental and third overtone designs

• Tristate function option D

• Three-point crystal mounts

• Custom design available tailors to meet

customer’s needs

• Q-Tech does not use pure lead or pure tin in its

products

• RoHS compliant

Applications

• Designed to meet today’s requirements for all

voltage applications

• Wide military clock applications

• Industrial controls

• Microcontroller driver

For Non-Standard requirements, contact Q-Tech Corporation at

Sales@Q-Tech.com

Specifications subject to change without prior notice.

All Flat Pack packages are available in surface mount form.

Packaging Options

Other Options Available For An Additional Charge

• Standard packaging in a locked anti-static cardboard

• Lead forming available on all packages. Please contact for details.

• P. I. N. D. test (MIL-STD 883, Method 2020)

• Lead trimming

For frequency stability vs. temperature options not listed herein, request a custom

part number.

Ordering Information

Output frequency

Screened to

MIL-PRF-55310,level B

(Left blank if no screening)

1 = ± 100ppm at 0ºC to +70ºC

4 = ± 50ppm at 0ºC to +70ºC

5 = ± 25ppm at -20ºC to +70ºC

6 = ± 50ppm at -55ºC to +105ºC

9 = ± 50ppm at -55ºC to +125ºC

10 = ± 100ppm at -55ºC to +125ºC

11 = ± 50ppm at -40ºC to +85ºC

12 = ± 100ppm at -40ºC to +85ºC

Tristate Option D

(Left blank if no Tristate)

C = CMOS +5V to +15V (**)

AC = ACMOS +5V

HC = HCMOS +5V

T = TTL +5V

L = LVHCMOS +3.3V

N = LVHCMOS +2.5V

R = LVHCMOS +1.8V

E = 10K ECL -5.2V

EH = 10KH ECL -5.2V

EF = 100K/300K ECL -4.5V

PE = PECL +5V

LP = PECL +3.3V

Z = Z output

QT24ACD10M-20.000MHz

QT 24 AC D 10 M-20.000MHz

Sample part number

(**) Please specify supply voltage when ordering CMOS

(*) Hot Solder Dip Sn60 per MIL-PRF 55310 is optional for an additional cost

T = Standard

S = Solder Dip (*)

Model #

(See page 3)

1 2 3 4 5 6

Résumé du contenu

Page 1 - FLAT PACK

1Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.comFLAT PACK CRYS

Page 2 - Electrical Characteristics

2Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 -

Page 3

3Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.comFLAT PACK CRYS

Page 4

4Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.comFLAT PACK CRYS

Page 5

5Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.comFLAT PACK CRYS

Page 6

6Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.comFLAT PACK CRYS

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Q-tech QT28 Manuel d'utilisateur

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