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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

TRANSISTOR OUTLINE PACKAGES

TO-5 and TO-8 CRYSTAL CLOCK OSCILLATORS

1.8 to 15Vdc - 0.045Hz to 125MHz

Q-TECH

CORPORATION

Transistor Outline Packages (Revision F, March 2011 ) (ECO# 10145)

Description

Q-Tech’s Transistor Outline package 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 TO

package.

Features

• Made in the USA

• ECCN: EAR99

• DFARS 252-225-7014 Compliant:

Electronic Component Exemption

• USML Registration # M17677

• Wide frequency range from 0.045Hz to 125MHz

• Available as QPL MIL-PRF-55310/09 and/10 (TTL)

and /12 (CMOS)

• Choice of TO packages and pin outs

• Choice of supply voltages

• Choice of output logic options ( CMOS, ACMOS,

HCMOS, LVHCMOS, and TTL)

• AT-Cut crystal

• All metal hermetically sealed package

• Tight or custom symmetry available

• Low height available

• 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

Ordering Information

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

Sales@Q-Tech.com

Specifications subject to change without prior notice.

All Transistor Outline packages are available in surface mount form.

Packaging Options

Other Options Available For An Additional Charge

• Standard packaging in black foam

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

• Lead trimming

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

custom part number.

QT1ACD5M-20.000MHz

QT1AC D5M-60.000MHz

Sample part number

(**) Please specify supply voltage when ordering CMOS

(*** ) Requires an external capacitor

Output Frequency

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 (*)

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

Summary of content (6 pages)

PAGE 1
TRANSISTOR OUTLINE PACKAGES TO-5 and TO-8 CRYSTAL CLOCK OSCILLATORS 1.8 to 15Vdc - 0.045Hz to 125MHz Q-TECH CORPORATION Description Q-Tech’s Transistor Outline package 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 TO package.
PAGE 2
TRANSISTOR OUTLINE PACKAGES TO-5 and TO-8 CRYSTAL CLOCK OSCILLATORS 1.8 to 15Vdc - 0.045Hz to 125MHz Q-TECH CORPORATION Electrical Characteristics Parameters C AC Output freq. range (Fo) 244Hz — 15MHz QT2 QT3 Supply voltage (Vdd) Maximum Applied Voltage (Vdd max.) 732.4Hz — 125MHz 0.045Hz — 85MHz 0.045Hz — 85MHz 732.4Hz — 85MHz 732.4Hz — 85MHz 5V ~ 15Vdc ± 10% 5.0Vdc ± 10% 3.3Vdc ± 10% -0.5 to +18Vdc -0.5 to +7.0Vdc -0.5 to +5.0Vdc Freq.
PAGE 3
TRANSISTOR OUTLINE PACKAGES TO-5 and TO-8 CRYSTAL CLOCK OSCILLATORS 1.8 to 15Vdc - 0.045Hz to 125MHz Q-TECH CORPORATION Package Outline and Pin Connections Dimensions are in inches (mm) A B C D QT1 QT2 QT3 QT14 Q-TECH P/N FREQ. D/C S/N Q-TECH P/N FREQ. D/C S/N Q-TECH P/N FREQ. D/C S/N .260 (6.60) Q-TECH P/N FREQ. D/C S/N .300 MAX. .500 (12.70) (7.62) .200 MAX. (5.08) .500 .500 MIN. (12.70) MIN. (12.70) .500 MIN. (12.70) .018 (.457) .540 (13.72) .500 .360 (9.14) .175 (4.45) MIN.
PAGE 4
TRANSISTOR OUTLINE PACKAGES TO-5 and TO-8 CRYSTAL CLOCK OSCILLATORS 1.8 to 15Vdc - 0.045Hz to 125MHz Q-TECH CORPORATION Output Waveform (Typical) Test Circuit TH SYMMETRY = x 100% T TYPICAL TEST CIRCUIT FOR QT1T3 (10TTL) +5VDC 0.01uF Tr Tf OUTPUT 270 Vdd VOH 0.9xVdd D1 8 5 QT1T3 D2 0.5xVdd 6k 1 2 20pF(*) 4 D3 0.1xVdd D4 VOL GND Cext GND D1-D4: 1N4148 or equivalent TH (*) CL includes scope probe capacitance T Startup Time Vdd Typical test circuit for TTL logic.
PAGE 5
TRANSISTOR OUTLINE PACKAGES TO-5 and TO-8 CRYSTAL CLOCK OSCILLATORS 1.8 to 15Vdc - 0.045Hz to 125MHz Q-TECH CORPORATION Thermal Characteristics The heat transfer model in a hybrid package is described in figure 1. D/A epoxy Die 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.
PAGE 6
TRANSISTOR OUTLINE PACKAGES TO-5 and TO-8 CRYSTAL CLOCK OSCILLATORS 1.8 to 15Vdc - 0.045Hz to 125MHz 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.