Q-Tech QT50 User Manual

Q-TECH

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Description

Q-Tech’s Dual In-line (DIP) 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 metal
through-hole package in DIP-8 or DIP-14
configurations.

Features

• Made in the USA

• ECCN: EAR99

• DFARS 252-225-7014 Compliant:
Electronic Component Exemption

• USML Registration # M17677

• Wide frequency range from 0.01Hz to 200MHz

• Available as QPL MIL-PRF-55310/8, /11, /14, /15,
/16, /17, /18, /25, and /26

• Wide operating temperature range

• Choice of output logic options

• Supply voltages from 1.8Vdc to 15Vdc

• Lower or higher supply voltages available

• All metal hermetically sealed package

• Tight or custom symmetry available

• Fast rise and fall times

• Fast start-up time

• Capacitive load drive capability (Z output)

• Multiple outputs available

• Fundamental and third overtone designs

• High operating temperature up to +225ºC

• 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

• Smart munitions

• Navigation

• Industrial controls

• Microcontroller driver

• Down-hole applications up to +225ºC

DUAL IN-LINE PACKAGES

CRYSTAL CLOCK OSCILLATORS

-5.2 to -4.5Vdc & 1.8 to 15Vdc - 0.01Hz to 200MHz

Ordering Information

Sample part number

QT6HCD9M-20. 0 0 0 M H z

QT6HC D9M-40.000MHz

Solder Dip Option:

T =Standard
S = Solder Dip (*)

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

E = 10K ECL -5.2V
EH = 10KH ECL -5.2V

EF = 100K/300K ECL -4.5V
PE = PECL +5.0V
LP = PECL +3.3V

Z = Z output

Tristate Option:

Blank = No Tristate

D = Tristate

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

Frequency stability vs. temperature codes may not be available in all frequencies.
Q-Tech will assign a custom part number for custom specifications and all high
temperature applications with typical frequency stability at ± 250ppm up to +200ºC.

For Non-Standard requirements, contact Q-Tech Corporation at [e-mail]

(**) Please specify supply voltage when ordering CMOS

(**)

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

(*** ) Requires an external capacitor

Packaging Options

• Standard packaging in black foam

• Optional anti-static plastic tube

Other Options Available For An Additional Charge

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

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

• Lead trimming

All DIP packages are available in surface mount form.

Specifications subject to change without prior notice.

Output Frequency

Blank=No Screening

Frequency vs. Temperature Code:

Screening Option:

M=Per MIL-PRF-55310, Level B

Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: [phone] - Fax: [phone] - www.q-tec h.com

Dual In-line Packages (Revision G, August 2011 ) (ECO# 10297)

1

Q-TECH

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Electrical Characteristics

Parameters C AC HC T L (*) ECL / PECL (**)

DIP 14:

Output freq.
range (Fo)

Supply voltage (Vdd)

Maximum Applied Voltage (Vdd max.)

Freq. stability (∆F/∆T) See Option codes
Operating temp. (Topr) See Option codes
Storage temp. (Tsto)

Operating supply current
(Idd) (No Load)

QT6, 18, 41, 42, 47

DIP 8: QT50, 51, 55

0.01Hz — 15MHz

245Hz — 15MHz

5V ~ 15Vdc ± 10% 5.0Vdc ± 10%

-0.5 to +18Vdc

F and Vdd dependent

3 mA max. at 5V up to 5MHz

25 mA max. at 15V up to 15MHz

0.01Hz — 160MHz 0.01Hz — 160MHz 0.01Hz — 160MHz 0.01Hz — 160MHz 1MHz — 200MHz

0.01Hz — 85MHz 0.01Hz — 85MHz

-0.5 to +7.0Vdc

20 mA max. - 0.01Hz ~ < 16MHz
25 mA max. - 16MHz ~ < 40MHz
35 mA max. - 40MHz ~ < 60MHz
45 mA max. - 60MHz ~ < 85MHz
55 mA max. - 85MHz ~ < 110MHz
65 mA max. - 110MHz ~ < 125MHz
75 mA max. - 125MHz ~ 160MHz

10Hz — 85MHz

-62ºC to + 125ºC

DUAL IN-LINE PACKAGES

CRYSTAL CLOCK OSCILLATORS

-5.2 to -4.5Vdc & 1.8 to 15Vdc - 0.01Hz to 200MHz

0.01Hz — 100MHz

3.3Vdc ± 10%

-0.5 to +5.0Vdc

3 mA max. - 0.01Hz ~ < 500kHz

6 mA max. - 500kHz ~ < 16MHz
10 mA max. - 16MHz ~ < 32MHz
20 mA max. - 32MHz ~ < 60MHz
30 mA max. - 60MHz ~ < 100MHz
40 mA max. - 100MHz ~ < 130MHz
50 mA max. - 130MHz ~ 160MHz

1MHz — 110MHz

-5.2Vdc ± 5% (10K / 10KHECL)

5.0Vdc ± 5% (PECL)

3.3Vdc ± 5% (LVPECL)

0 to -8.0Vdc (10K / 10KHECL)
0 to +8.0Vdc (PECL)
0 to +5.0Vdc (LVPECL)

45 mA max. - 1MHz ~ < 125MHz
75 mA max. - 125MHz ~ 200MHz

Symmetry
(50% of ouput waveform or 1.4Vdc for TTL)

Rise and Fall times (Tr/Tf)
(with typical load)

Output Load

Start-up time (Tstup) 10ms max.

Output voltage (Voh/Vol)

Output Current (Ioh/Iol)

Enable/Disable
Tristate function Pin 1

Jitter RMS 1σ (at 25ºC)

Aging (at 70ºC)

45/55% max. Fo < 4MHz
40/60% max. Fo ≥ 4MHz

30ns max.

(Measured from 10% to 90%)

± 1mA typ. at 5V
± 6.8mA typ. at 15V

Call for details

(Measured from 10% to 90% CMOS or from 0.8V to 2.0V TTL)

15pF // 10kΩ

0.9 x Vdd min.; 0.1 x Vdd max. 2.4V min.; 0.4V max. 0.9 x Vdd min.; 0.1 x Vdd max. -1.15V min; -1.54V max. (E)

± 24mA ±8 mA

VIH ≥ 2.2V Oscillation;

VIL ≤ 0.8V High Impedance

8ps typ. - < 40MHz

5ps typ. - ≥ 40MHz

± 5ppm max. first year / ± 2ppm typ. per year thereafter

45/55% max. Fo < 12MHz
40/60% max. Fo ≥ 12MHz

15ns max. Fo < 15kHz

6ns max. Fo 15kHz ~ 39.999MHz

3ns max. Fo 40MHz ~ 160MHz

10TTL Fo < 20MHz

6TTL Fo ≥ 20MHz

-1.6mA / TTL
+40μA / TTL

15pF // 10kΩ

± 4mA .

VIH ≥ 0.7 x Vdd Oscillation;

VIL ≤ 0.3 x Vdd High Impedance

15ps typ. - < 40MHz

8ps typ. - ≥ 40MHz

45/55% max. Fo < 12MHz
40/60% max. Fo ≥ 12MHz

3.5ns max. Fo < 125MHz
3ns max. Fo 125MHz ~ 200MHz

(Measured from 20% to 80%)

50Ω to -2V (10K / 10KH)
50Ω to Vcc -2V (P & LP)

4V min.; 3.37V max. (PE)

2.27V min.; 1.68V max. (LP)

Integrated phase jitter

12kHz - 20MHz 1ps typ.

(*) Available in 2.5Vdc (N) or 1.8Vdc (R)
(**) Please contact Q-Tech for details on 100KECL logic (EF)

Z Output logic can drive up to 200 pF load with typical 6ns rise & fall times (tr, tf)

Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: [phone] - Fax: [phone] - www.q-t ech.co m

Dual In-line Packages (Revision G, August 2011 ) (ECO# 10297)

-50mA

Call for details

2