Q-Tech QT84 User Manual

Q-TECH

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Description

Q-Tech’s surface mount 7 x 5 mm oscillator series consist
of an IC 5Vdc, 3.3Vdc, 2.5Vdc, 1.8Vdc clock square wave
generator and a miniature strip AT quartz crystal built in a
low profile ceramic package with gold plated contact pads.
This is the smallest package Q-Tech has ever offered for
High Reliability applications.

Features

• Made in the USA

• ECCN: EAR99

• Broad frequency range from 500kHz to 160MHz

• Small footprint

• LVHCMOS, HCMOS, and TTL compatible

• 5.0Vdc, 3.3Vdc, 2.5Vdc, 1.8Vdc supply

• Able to meet 36000G shock, half sine, 0.5ms

• Wide operating temperature range

• Tri-State Output (Option D)

• Hermetically sealed ceramic package

• Fundamental and 3rd Overtone designs

• Full or partial military screening tests available

• Tape and reel packaging

• Lead free tinning available

• RoHS compliant

MINIATURE SMD CRYSTAL OSCILLATORS

Ordering Information

QT84HCD10M-5 0 . 0 0 0 MHz

Q T 84 HC D 10 M - 50.000MHz

Solder Dip Option:

T = Standard

S = Solder Dip (*)

G =Solder Dip (*)

Package

Logic & Supply Voltage:

HC = HCMOS +5.0V

L = LVHCMOS +3.3V
N = LVHCMOS +2.5V
R = LVHCMOS +1.8V

See notes (**)

Tristate Option:

Blank = No Tristate

D = Tristate

LOW PROFILE QT84

1.8 to 5.0Vdc - 500kHz to 160MHz

(Sample part number)

Output Frequency

Screening Option:

Blank=No Screening

M=Per MIL-PRF-55310, Level B

Frequency vs. Temperature Code:

7 = ± 75ppm at -55ºC to +125ºC
10 = ± 100ppm at -55ºC to +125ºC
11 = ± 50ppm at -40ºC to +85ºC
17 = ± 75ppm at -60ºC to +125ºC
18 = ± 100ppm at -60ºC to +125ºC

See notes (**)

Applications

Available for temperatures up to +200ºC with Q-Tech MCM number.

(*) Hot Solder Dip options for an additional cost:

• Designed to meet today’s requirements for low
voltage applications

• High shock applications

• Gun launched munitions and systems

• Smart munitions

• Instrumentation

• Navigation

S = Sn60/Pb40 per MIL-PRF 55310
G = Lead free Alloy SAC305 (96.5% Sn, 3% Ag, 0.5% Cu)

(**)Notes

• Supply voltage, frequency stability vs. temperature codes
may not be available in all frequencies.

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

• Avionics

• Microprocessor clock

Specifications subject to change without prior notice.

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

QPDS-0003, Rev G, February 2013 (ECO# 10720)

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Q-TECH

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Electrical Characteristics

LOW PROFILE QT84

MINIATURE SMD CRYSTAL OSCILLATORS

1.8 to 5.0Vdc - 500kHz to 160MHz

Parameters

Output frequency range (Fo)

Supply voltage (Vdd)

Maximum Applied Voltage
(Vdd max.)

Frequency stability (∆F/∆T) See Option codes

Operating temperature (Topr) See Option codes

Storage temperature (Tsto) -62ºC to + 125ºC

20 mA max. - 500kHz ~ < 16MHz
25 mA max. - 16MHz ~ < 32MHz

Operating supply current
(Idd) (No Load)

Symmetry
(50% of ouput waveform or

1.4Vdc for TTL)

Rise and Fall times
(with typical load)

Output Load

35 mA max. - 32MHz ~ < 50MHz

45/55% max. - 500kHz ~ < 21MHz

40/60% max. - 21 ~ ≤ 50MHz

3ns max. - Fo ≥ 40 - 50MHz

HC

500kHz — 50.000MHz

5.0Vdc ± 10%

7.0Vdc

6ns max. - Fo < 40MHz

(between 10% to 90%)

15pF // 10kohms

50pF max. or 10TTL

500kHz — 160.000MHz 500kHz — 133.000MHz

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

45/55% max. - 500kHz ~ < 21MHz

40/60% max. - 21 ~ ≤ 160MHz

6ns max. - 500kHz ~ < 40MHz

3ns max. - 40 ~ ≤ 16 0MHz

(30pF max. for F ≤ 50MHz)

L

3.3Vdc ± 10% 2.5Vdc ± 10%

(between 10% to 90%)

15pF // 10kohms

N R

5.0Vdc

6 mA max. - 500kHz ~ < 40MHz
15 mA max. - 40MHz ~ < 60MHz
25 mA max. - 60MHz ~ < 85MHz
35 mA max. - 85MHz ~ ≤ 133MHz

45/55% max. - 500kHz ~ < 21MHz

40/60% max. - 21 ~ ≤ 133MHz

5ns max. - 500kHz ~ < 40MHz

3ns max. - 40 ~ ≤ 133MHz

(between 10% to 90%)

500kHz — 100.000MHz

1.8Vdc ± 10%

4 mA max. - 500kHz ~ < 40MHz
10 mA max. - 40MHz ~ < 50MHz
20 mA max. - 50MHz ~ < 85MHz
25 mA max. - 85MHz ~ ≤ 100MHz

45/55% max. - 500kHz~ < 21MHz

40/60% max. - 21 ~ ≤ 100MHz

5ns max. - 500kHz ~ < 40MHz

3ns max. - 40 ~ ≤ 100MHz

(between 10% to 90%)

15pF // 10kohms

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) See Page 5

Aging (at 70ºC)

0.9 x Vdd min.; 0.1 x Vdd max.

± 24mA max.

VIH ≥ 2.2V Oscillation;

VIL ≤ 0.8V High Impedance

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

0.9 x Vdd min.; 0.1 x Vdd max.

± 4mA max.

VIH ≥ 0.7 x Vdd Oscillation;

VIL ≤ 0.3 x Vdd High Impedance

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

QPDS-0003, Rev G, February 2013 (ECO# 10720)

2 of 6