QT89 SERIES
Q-TECH
CORPORATION
HIGH-RELIABILITY MINIATURE CLOCK OSCILLATORS
1.8 to 5.0Vdc - 15kHz to 160MHz
Description
Q-Tech’s surface-mount QT89 oscillators consist of an IC 5Vdc,
3.3Vdc, 2.5Vdc, 1.8Vdc clock square wave generator and a
round A high-precision quartz crystal built in a rugged leaded
T
miniature package. This package is primarily designed for
down-hole applications with 5Vdc or 3.3Vdc supply voltage.
Features
• Made in the USA
• ECCN: EAR99
• DFARS 252-225-7014 Compliant:
Electronic Component Exemption
• USML Registration # M17677
•
Smallest AT round crystal package ever designed
• Able to meet 36000G shock per ITOP 1-2-601
• Radiation tolerant to 10K RAD
• Broad frequency range from 15kHz to 160MHz
(frequency to 1kHz available without Tristate function)
• Rugged 4 point mount design for high shock and vibration
• Leaded parts suitable for high temperature and shock appli-
cations
• Thru-hole mounting on PCB provides strong mechanical
bonds compared to SMT techniques
• ACMOS, HCMOS, TTL or LVHCMOS logic
• Tri-State Output Option (D)
• Hermetically sealed ceramic SMD package
• Fundamental and 3rd Overtone designs
• Low phase noise
• Custom designs available
• Q-Tech does not use pure lead or pure tin in its
products
• RoHS compliant
Package Specifications and Outline
0.350±0.005
(8.89±0.13)
4
3
Q-TECH
P/N
FREQ.
D/C S/N
Pin No.
0.290±0.005
(7.37±0.13)
Function
TRISTA or NC
TE
GND/CASE
OUTPUT
VDD
1
2
3
4
1
2
0.100±.005
(2.54±0.13)
0.200±.005
(5.080±0.13)
0.130
(3.30)
MAX.
0.050
(1.27)
0.018±.003
(.457±0.076)
0.315 max.
Applications
• Designed to meet today’s requirements for low voltage
applications
• Down-hole oil wells
• Industrial process control
• Wide military clock applications
• Gun launched munitions and systems
• Benign space environments
• Smart munitions
• Navigation
• Avionics
• Microcontroller driver
(8.00 max.)
0.200±.005
0.008
(.203)
(5.080±0.13)
Dimensions are in inches (mm)
Package Information
• Package material: 90% AL2O3
• Lead material: Kovar
• Lead finish: Gold Plated: 50μ ~ 80μ inches
Nickel Underplate: 100μ ~ 250μ inches
• Weight: 0.6g typ., 3.0g max.
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-te ch.com
QT89 (Revision J, January 2011) (ECO #10087)
1
QT89 SERIES
Q-TECH
CORPORATION
HIGH-RELIABILITY MINIATURE CLOCK OSCILLATORS
1.8 to 5.0Vdc - 15kHz to 160MHz
Electrical Characteristics
Parameters
Output frequency range (Fo)
Supply voltage (Vdd)
Maximum Applied Voltage
(Vdd max.)
Frequency stability (∆F/∆T)
Operating temperature (Topr)
Storage temperature (Tsto)
20 mA max. -
25 mA max. -
35 mA max. -
45 mA max. -
15kHz ~ < 16MHz
16MHz ~ < 32MHz
32MHz ~ < 60MHz
60MHz ~ ≤ 85MHz
QT89AC
500kHz — 85.000MHz
QT89HC
15kHz — 85.000MHz(*)
5.0Vdc ± 10%
-0.5 to +7.0Vdc
QT89T
500kHz — 85.000MHz
QT89L
125kHz — 160.000MHz (*)
3.3Vdc ± 10%
QT89N
125.000kHz — 133.000MHz
2.5Vdc ± 10%
-0.5 to +5.0Vdc
QT89R
125.000kHz — 100.000MHz
1.8Vdc ± 10%
See Option codes
See Option codes
-62ºC to + 125ºC
3 mA max. - 125kHz ~
6 mA max. - 500kHz ~
10 mA max. - 16MHz ~
20 mA max. - 32MHz ~
30 mA max. - 60MHz ~
40 mA max. - 100MHz ~
50 mA max. - 130MHz ~
< 500kHz
< 16MHz
< 32MHz
< 60MHz
< 100MHz
< 130MHz
≤160MHz
3 mA max. - 125kHz
6 mA max. - 500kHz
15 mA max. - 40MHz
25 mA max. - 60MHz
35 mA max. - 85MHz
~ < 500kHz
~ < 40MHz
~ < 60MHz
~ < 85MHz
~ ≤ 133MHz
4 mA max. - 125kHz
10 mA max. - 40MHz
20 mA max. - 50MHz
25 mA max. - 85MHz
~ < 40MHz
~ < 50MHz
~ < 85MHz
~ ≤ 100MHz
Operating supply current
(Idd) (No Load)
Symmetry
(50% of ouput waveform or
1.4Vdc for TTL)
Rise and Fall times
(with typical load)
6ns max. - Fo < 30MHz
3ns max. - Fo ≥ 30 - 85MHz
(between 10% to 90%)
15pF // 10kohms
50pF max. or 10TTL
for (Fo < 60MHz)
30pF max. or 6TTL
for (Fo ≥ 60MHz)
Start-up time (Tstup)
Output voltage (V ol)
oh/V
Output Current (Ioh/Iol)
Enable/Disable
Tristate function Pin 1
Jitter RMS 1σ (at 25ºC)
Aging (at 70ºC)
45/55% max. - 15kHz ~ < 16MHz
40/60% max. - 16 ~ ≤ 85MHz
(Tighter symmetry available)
6ns max. - Fo < 30MHz
3ns max. - Fo ≥ 30 - 85MHz
(between 10% to 90%)
15pF // 10kohms
(2LSTTL)
5ns max. - Fo < 30MHz
3ns max. - Fo ≥ 30 - 85MHz
(between 0.8V to 2.0V)
10TTL (Fo < 60MHz)
6TTL (Fo ≥ 60MHz)
45/55% max. - 125kHz ~ < 16MHz
40/60% max. - 16 ~ ≤ 160MHz
(Tighter symmetry available)
6ns max. - 125kHz ~ < 40MHz
3ns max. - 40 ~ ≤ 160MHz
(between 10% to 90%)
15pF // 10kohms
(30pF max. for F ≤ 50MHz)
45/55% max. - 125kHz ~ < 16MHz
40/60% max. - 16 ~ ≤ 133MHz
(Tighter symmetry available)
5ns max. - 125kHz ~ < 40MHz
3ns max. - 40 ~ ≤ 133MHz
(between 10% to 90%)
45/55% max. - 125kHz~ < 16MHz
40/60% max. - 16 ~ ≤ 100MHz
(Tighter symmetry available)
5ns max. - 125kHz ~ < 40MHz
3ns max. - 40 ~ ≤ 100MHz
(between 10% to 90%)
15pF // 10kohms
Output Load
5ms max.
0.9 x Vdd min.; 0.1 x Vdd max.
± 24mA max.
± 8mA max.
2.4V min.; 0.4V max.
-1.6 mA/TTL
+40 µA/TTL
VIH ≥ 2.2V Oscillation;
VIL ≤ 0.8V High Impedance
8ps typ. - < 40MHz
5ps typ. - ≥ 40MHz
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
15ps typ. - < 40MHz
8ps typ. - ≥ 40MHz
± 5ppm max. first year / ± 2ppm max. per year thereafter
(*) Some frequencies lower than 500kHz may not be available with tristate function
Q-TECH Corporation
-
10150 W. Jefferson Boulevard, Culver City 90232
-
Tel: 310-836-7900 - Fax: 310-836-2157
-
www.q-te c h.co m
QT89 (Revision J, January 2011) (ECO #10087)
2
QT89 SERIES
Q-TECH
CORPORATION
HIGH-RELIABILITY MINIATURE CLOCK OSCILLATORS
1.8 to 5.0Vdc - 15kHz to 160MHz
Ordering Information
5.0Vdc
Sample part number
3.3Vdc
Sample part number
Q T89 HCD9M - 85 .00 0M Hz
Q T 89 HC D 9 M - 85.000MHz
T = Standard
S = Solder Dip
(*)
Logic:
AC = ACMOS
HC = HCMOS
T = TTL
Tristate Option
Blank = No Tristate
D = Tristate
1
4
5
6
9
10
11
12
14
15
=
=
=
=
=
=
=
=
=
=
Output frequency
Q T 89 L D 6 M -1 50 . 0 0 0M H z
Q T 89 L D 6 M - 150.000MHz
T = Standard
S = Solder Dip
(*)
Tristate Option
Blank = No Tristate
D = Tristate
Output frequency
Screening Options:
Blank = No Screening
M = Per MIL-PRF-55310, Level B
Screening Options:
Blank = No Screening
M = Per MIL-PRF-55310, Level B
Frequency vs. Temperature Code:
± 100ppm at
0ºC to
±
50ppm at
0ºC to
±
25ppm at -20ºC to
±
50ppm at -55ºC to
±
50ppm at -55ºC to
± 100ppm at -55ºC to
±
50ppm at -40ºC to
± 100ppm at -40ºC to
±
20ppm at -20ºC to
±
25ppm at -40ºC to
+70ºC
+70ºC
+70ºC
+105ºC
+125ºC
+125ºC
+85ºC
+85ºC
+70ºC
+85ºC
1
4
5
6
9
10
11
12
14
15
=
=
=
=
=
=
=
=
=
=
Frequency vs. Temperature Code:
± 100ppm at
0ºC to
±
50ppm at
0ºC to
±
25ppm at -20ºC to
±
50ppm at -55ºC to
±
50ppm at -55ºC to
± 100ppm at -55ºC to
±
50ppm at -40ºC to
± 100ppm at -40ºC to
±
20ppm at -20ºC to
±
25ppm at -40ºC to
+70ºC
+70ºC
+70ºC
+105ºC
+125ºC
+125ºC
+85ºC
+85ºC
+70ºC
+85ºC
2.5Vdc
Sample part number
1.8Vdc
Sample part number
QT89ND 12M- 133. 00 0M Hz
Q T 89 N D 12 M - 133.000MHz
T = Standard
S = Solder Dip
(*)
Output frequency
Q T 8 9 RD 1 M -1 0 0. 00 0 M Hz
Q T 89 R D 1 M - 100.000MHz
T = Standard
S = Solder Dip
(*)
Tristate Option
Blank = No Tristate
D = Tristate
Output frequency
Tristate Option
Blank = No Tristate
D = Tristate
Screening Options:
Blank = No Screening
M = Per MIL-PRF-55310, Level B
Screening Options:
Blank = No Screening
M = Per MIL-PRF-55310, Level B
1
4
5
6
9
10
11
12
14
15
=
=
=
=
=
=
=
=
=
=
Frequency vs. Temperature Code:
± 100ppm at
0ºC to
±
50ppm at
0ºC to
±
25ppm at -20ºC to
±
50ppm at -55ºC to
±
50ppm at -55ºC to
± 100ppm at -55ºC to
±
50ppm at -40ºC to
± 100ppm at -40ºC to
±
20ppm at -20ºC to
±
25ppm at -40ºC to
+70ºC
+70ºC
+70ºC
+105ºC
+125ºC
+125ºC
+85ºC
+85ºC
+70ºC
+85ºC
1
4
5
6
9
10
11
12
14
15
=
=
=
=
=
=
=
=
=
=
Frequency vs. Temperature Code:
± 100ppm at
0ºC to
±
50ppm at
0ºC to
±
25ppm at -20ºC to
±
50ppm at -55ºC to
±
50ppm at -55ºC to
± 100ppm at -55ºC to
±
50ppm at -40ºC to
± 100ppm at -40ºC to
±
20ppm at -20ºC to
±
25ppm at -40ºC to
+70ºC
+70ºC
+70ºC
+105ºC
+125ºC
+125ºC
+85ºC
+85ºC
+70ºC
+85ºC
Frequency stability vs. temperature codes may not be available in all frequencies.
For Non-Standard requirements, contact Q-Tech Corporation at Sales@Q-Tech.com
Packaging Options
• Standard packaging in anti-static plastic tube (60pcs/tube)
Other Options Available For An Additional Charge
•
(*)
Hot Solder Dip Sn60 per MIL-PRF 55310
• P. I. N. D. test
(MIL-STD 883, Method 2020)
Specifications subject to change without prior notice.
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-te ch.com
QT89 (Revision J, January 2011) (ECO #10087)
3
QT89 SERIES
Q-TECH
CORPORATION
HIGH-RELIABILITY MINIATURE CLOCK OSCILLATORS
1.8 to 5.0Vdc - 15kHz to 160MHz
Reflow and Soldering Techniques
Unless otherwise specified, soldering should be performed on terminals at 260ºC for 10s maximum. Do not apply soldering heat on
oscillator package since it could damage the unit. Hand soldering is recommended. Wave solder at 245ºC for 15s max.
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 be-
tween the device and hybrid case.
RT = R1 + R2 + R3 + R4 + R5
The total thermal resistance RT (see figure 2) between the heat
source (die) to the hybrid case is the Theta Junction to Case
(Theta JC) in°C/W.
• Theta junction to case (Theta JC) for this product is 30°C/W.
• Theta case to ambient (Theta CA) for this part is 100°C/W.
• Theta Junction to ambient (Theta JA) is 130°C/W.
Maximum power dissipation PD for this package at 25°C is:
• PD(max) = (TJ (max) – TA)/Theta JA
• With TJ = 175°C (Maximum junction temperature of die)
• PD(max) = (175 – 25)/130 = 1.15W
D/A epoxy
D/A epoxy
Die
45º
Heat
Hybrid Case
45º
Substrate
R1
R2
R3
R4
R5
Die
D/A epoxy
Substrate
D/A epoxy
Hybrid Case
(Figure 1)
T
CA
T
C
JC
T
J
Die
JC
CA
A
JA
Environmental Specifications
(Figure 2)
Q-Tech Standard Screening/QCI (MIL-PRF55310) is available for all of our QT89 Products. Q-Tech can also customize screening
and test procedures to meet your specific requirements. The QT89 product is designed and processed to exceed the following test
conditions:
Environmental Test
Temperature cycling
Constant acceleration
Seal: Fine and Gross Leak
Burn-in
Aging
Vibration sinusoidal
Shock, non operating
Thermal shock, non operating
Ambient pressure, non operating
Resistance to solder heat
Moisture resistance
Terminal strength
Resistance to solvents
Solderability
ESD Classification
Moisture Sensitivity Level
Test Conditions
MIL-STD-883, Method 1010, Cond. B
MIL-STD-883, Method 2001, Cond. A, Y1
MIL-STD-883, Method 1014, Cond. A and C
160 hours, 125°C with load
30 days, 70°C, ±1.5ppm max
MIL-STD-202, Method 204, Cond. D
MIL-STD-202, Method 213, Cond. I (See Note 1)
MIL-STD-202, Method 107, Cond. B
MIL-STD-202, 105, Cond. C, 5 minutes dwell time minimum
MIL-STD-202, Method 210, Cond. C
MIL-STD-202, Method 106
MIL-STD-202, Method 211, Cond. C
MIL-STD-202, Method 215
MIL-STD-202, Method 208
MIL-STD-883, Method 3015, Class 1 HBM 0 to 1,999V
J-STD-020, MSL=1
Note 1: Additional shock results successfully passed on standard QT88 family 16MHz, 20MHz, 24MHz, 40MHz, and 80MHz
• Shock 850g peak, half-sine, 1 ms duration (MIL-STD-202, Method 213, Cond. D modified)
• Shock 1,500g peak, half-sine, 0.5ms duration (MIL-STD-883, Method 2002, Cond. B)
• Shock 36,000g peak, half-sine, 0.12 ms duration
Please contact Q-Tech for higher shock requirements
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-te ch.com
QT89 (Revision J, January 2011) (ECO #10087)
4
QT89 SERIES
Q-TECH
CORPORATION
HIGH-RELIABILITY MINIATURE CLOCK OSCILLATORS
1.8 to 5.0Vdc - 15kHz to 160MHz
Output Waveform (Typical)
SYMMETRY =
TH
T
x 100%
Test Circuit
Typical test circuit for CMOS logic
+ mA
4
+
Vdc
-
3
Output
Tr
VOH
Tf
Vdd
0.9xVdd
+
Power
supply
-
QT89
0.1µF
or
1
2
0.01µF
15pF
(*)
10k
Ground
0.5xVdd
0.1xVdd
VOL
TH
T
GND
Tristate Function
(*) CL includes probe and jig capacitance
The Tristate function on pin 1 has a built-in pull-up resistor typical 50kΩ, so it can
be left floating or tied to Vdd without deteriorating the electrical performance.
Frequency vs. Temperature Curve
250
200
150
100
50
FREQUENCY VS. TEMPERATURE QT89AC8 20.000MHz
ppm
0
-50
-100
-150
-200
-250
0
5
10 15
20 25 30
35 40
45 50 55
60 65
70 75 80
85 90
95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190 195 200
Temp (ºC)
TYPICAL SUPPLY CURRENT ICC (mA) AT 3.3Vdc & 5.0Vdc NO LOAD
45
40
35
30
Icc (mA)
25
20
15
10
5
0
0.5 2
8
16 24 27 32 36 40 48 50 55 65 70 75 85 100 125 133 150 160
Freq(MHz)
Icc 3.3V
Icc 5V
Typical start-up time of a QT89HC8M-20.000MHz 5.0Vdc at +200ºC (~1.75ms)
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-te ch.com
QT89 (Revision J, January 2011) (ECO #10087)
5
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