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

LEADLESS CHIP CARRIER

CRYSTAL CLOCK OSCILLATORS

1.8 to 15Vdc - 732.4Hz to 150MHz

Q-TECH

CORPORATION

QPDS-0011 (Revision H, April 2013 ) (ECO# 10850)

Description

Q-Tech’s Leadless Chip Carrier 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 a ceramic true

SMD package.

Features

• Made in the USA

• ECCN: EAR99

• DFARS 252-225-7014 Compliant:

Electronic Component Exemption

• USML Registration # M17677

• Wide frequency range from 732.4Hz to 150MHz

• Available as QPL MIL-PRF-55310/19 (QT66T), /20

(QT62T), and /29 (QT66HCD)

• Choice of packages and pin outs

• Choice of supply voltages

• Choice of output logic options ( CMOS, ACMOS,

HCMOS, LVHCMOS, TTL, ECL, PECL, and

LVPECL)

• AT-Cut crystal

• True SMD hermetically sealed package

• Tight or custom symmetry available

• Low height available

• External tuning capacitor option

• Fundamental and third overtone designs

• Tristate function option D

• Four-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

Ordering Information

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

Sales@Q-Tech.com

Specifications subject to change without prior notice.

Packaging Options

Other Options Available For An Additional Charge

• Standard packaging in anti-static plastic tube

• Optional Tape and Reel

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

• J-leads attached (See page 3 - QT76 and QT77)

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

custom part number.

Output Frequency

(**) Please specify supply voltage when ordering CMOS

(*** ) Requires an external capacitor

(*) Hot Solder Dip Sn60/Pb40 per MIL-PRF 55310 is optional for an additional cost

Package:

(See page 3)

Logic & Supply Voltage:

C = CMOS +5.0V to +15.0V

(**)

AC = ACMOS +5.0V

HC = HCMOS +5.0V

T = TTL +5.0V

L = LVHCMOS +3.3V

N = LVHCMOS +2.5V

R = LVHCMOS +1.8V

Z = Z output

Frequency vs. Temperature Code:

1 = ± 100ppm at 0ºC to +70ºC

3(***) = ± 5ppm at 0ºC to +50ºC

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

Screening Option:

Blank= No Screening

M= Per MIL-PRF-55310, Level B

Tristate Option:

Blank = No Tristate

D = Tristate

Solder Dip Option:

T = Standard

S = Solder Dip (*)

Q T 62 HC D 9 M - 20.000MHz

(Sample part number)

QT62HCD9M-20.000MHz

Summary of content (7 pages)

PAGE 1
LEADLESS CHIP CARRIER CRYSTAL CLOCK OSCILLATORS 1.8 to 15Vdc - 732.4Hz to 150MHz Q-TECH CORPORATION Description Q-Tech’s Leadless Chip Carrier 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 a ceramic true SMD package.
PAGE 2
LEADLESS CHIP CARRIER CRYSTAL CLOCK OSCILLATORS 1.8 to 15Vdc - 732.4Hz to 150MHz Q-TECH Electrical Characteristics CORPORATION C Parameters Output freq. range (Fo) Supply voltage (Vdd) QT62, 70 732.4Hz — 15MHz QT71 100kHz — 15MHz AC 732.4Hz — 15MHz QT66, 76, 77 QT75 732.4Hz — 85MHz N/A 15kHz — 85MHz Freq. stability (∆F/∆T) -0.5 to +18Vdc -0.5 to +7.0Vdc 100kHz — 125MHz 15kHz — 150MHz 3.3Vdc ± 10% -0.5 to +5.0Vdc See Option codes Storage temp. (Tsto) -62ºC to + 125ºC 20 mA max.
PAGE 3
LEADLESS CHIP CARRIER CRYSTAL CLOCK OSCILLATORS 1.8 to 15Vdc - 732.4Hz to 150MHz Q-TECH CORPORATION Package Outline and Pin Connections Dimensions are in inches (mm) A B QT62 6 C QT66 1 44 QT70 E QT71 QT75 40 6 5 12 D Q-TECH P/N FREQ. D/C S/N 1 40 1 43 36 4 34 10 Q-TECH P/N FREQ. D/C S/N 12 31 1 28 26 4 Q-TECH P/N FREQ. D/C S/N 37 8 Q-TECH P/N FREQ. D/C S/N 3 Q-TECH P/N FREQ. D/C S/N 22 1 .085 (2.16) MAX. .085 (2.16) .085 MAX. (2.16) MAX. .085 2 MAX. .115 (2.
PAGE 4
LEADLESS CHIP CARRIER CRYSTAL CLOCK OSCILLATORS 1.8 to 15Vdc - 732.4Hz to 150MHz Q-TECH CORPORATION Output Waveform (Typical) Tape and Reel TH x 100% T 1.75±0.1 ø1.5 2.0±0.1 4.0±0.1 0.3±.005 Tf 5º Max 5.5±0.1 Tr Vdd VOH 0.9xVdd Bo 24.0±0.3 SYMMETRY = 0.5xVdd 0.1xVdd VOL ø1.5 P Ao Ko GND TH Test Circuit 26 T 2.0 ø13.0±0.5 RL + - mA Vdd OUT OUT E/D GND + + POWER SUPPLY - 0.1µF or 0.
PAGE 5
LEADLESS CHIP CARRIER CRYSTAL CLOCK OSCILLATORS 1.8 to 15Vdc - 732.4Hz to 150MHz Q-TECH CORPORATION Thermal Characteristics The heat transfer model in a hybrid package is described in figure 1. Heat spreading occurs when heat flows into a material layer of increased cross-sectional area. It is adequate to assume that spreading occurs at a 45° angle. The total thermal resistance is calculated by summing the thermal resistances of each material in the thermal path between the device and hybrid case.
PAGE 6
LEADLESS CHIP CARRIER CRYSTAL CLOCK OSCILLATORS 1.8 to 15Vdc - 732.4Hz to 150MHz Q-TECH CORPORATION Period Jitter As data rates increase, effects of jitter become critical with its budgets tighter. Jitter is the deviation of a timing event of a signal from its ideal position. Jitter is complex and is composed of both random and deterministic jitter components. Random jitter (RJ) is theoretically unbounded and Gaussian in distribution.
PAGE 7
LEADLESS CHIP CARRIER Q-TECH CORPORATION ECO 9935 10850 REV G H Revision History Revert From: ECCN: 3A001.b.10 Back To: ECCN: EAR99 REVISION SUMMARY Change freq range for QT71 for AC, HC, & T logic From: 100kHz to 85MHz To: 732.4Hz to 85MHz Added document # QPDS-0011 to footer CRYSTAL CLOCK OSCILLATORS 1.8 to 15Vdc - 732.4Hz to 150MHz Page 1 2 All Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.