CLASS B+ PRODUCTS
Q-TECH
CORPORATION
HYBRID CRYSTAL CLOCK OSCILLATORS
2.5 to 5.0Vdc - 450kHz to 350MHz
Features
• Made in the USA
• ECCN: EAR99
• DFARS 252-225-7014 Compliant:
Electronic Component Exemption
• USML Registration # M17677
• Broad frequency range from 450kHz to 350MHz
• Rugged 4-point mount (SMD ceramic) or 3-point mount
(Flat-Pack)
• HCMOS, LVCMOS, TTL, LVDS logic
• Tristate Output option (-D)
• Hermetically sealed package
• Fundamental and 3rd Overtone design
• Swept Quartz Crystal or Cultured Quarz Crystal
• Low phase noise
• Q-Tech does not use pure lead or pure tin in its products
• Custom screening and QCI available with MCM part
number
• RoHs compliant
Ordering Information
Sample part number
QT 188 H CD 10S -10 0.0 00M Hz
Q T 1 88 HC D 10 S - 100.000MHz
Solder Dip Option:
T = Standard
S = Solder Dip
(*)
1 = Swept Quartz Crystal
2 = Cultured Quartz Crystal
3 = Class B Die, Swept Quartz Crystal
Package:
See Page 15
Logic & Supply Voltage:
(All Packages)
Output Frequency
S
A
B
E
=
=
=
=
Screening Option:
Per MIL-PRF-38534, Class K (modified)
Per MIL-PRF-55310, Level S
Per MIL-PRF-55310, Level B (modified)
Engineering Model
HC = HCMOS
L = HCMOS
T = TTL
LW = LVDS
NW = LVDS
5.0V
3.3V
5.0V
3.3V
2.5V
Frequency vs. Temperature Code:
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
(QT22, QT28 & QT93 Only)
(Standard offering in LW & NW)
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.
For Non-Standard requirements, contact Q-Tech Corporation at Sales@Q-Tech.com
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-te ch.com
Space Qualified, Class B+ Products (Revision J, April 2011) (ECO #10212)
1
CLASS B+ PRODUCTS
Q-TECH
CORPORATION
HYBRID CRYSTAL CLOCK OSCILLATORS
2.5 to 5.0Vdc - 450kHz to 350MHz
Maximum Ratings
Parameters
Supply voltage
Operating temperature
Storage temperature
Lead solder temperature
Package thermal resistance
Symbol
Vdd
Top.
Tstg
Ѳjc
Min.
0
-55
-55
Max.
7 (FACT)
5 (BiCMOS)
+125
+150
260/10
50
Units
Volts
°C
°C
°C/seconds
°C/W
Electrical Performance Characteristics 450kHz to 85MHz
Electrical Parameter
Frequency Range
Frequency/Temperature stability
Supply voltage
(For FACT +5Vdc and +3.3Vdc CMOS Outputs Using 54ACT3301NSC)
Test Conditions
+3.3Vdc
+5.0Vdc
See temperature codes
Limits
Min.
0.450
0.450
-55
3.0
4.5
+25
3.3
5.0
Nom.
Max.
70
85
+125
3.6
5.5
3
6
10
20
30
20
25
35
45
Vdd x 0.1
0.4 (TTL)
Units
MHz
MHz
°C
Vdc
Vdc
Notes
(See Note 1)
Input current at 3.6Vdc
Measured without load
at maximum Vdd
mA
450k-<500kHz
500k-<16MHz
16M-<32MHz
32M-<60MHz
60M-70MHz
450k-<16MHz
16M-<32MHz
32M-<60MHz
60M-85MHz
Input current at 5.5Vdc
Measured without load
at maximum Vdd
mA
Output voltage VOL
Output voltage VOH
Output waveform
Rise and Fall time
Duty cycle
Load
Frequency aging after 30 days
Frequency aging/year
Start-up time
Output Enable VIH
Output Disable VIL
Frequency voltage tolerance
over ±10% change
in supply voltage
-4
70°C±3°C
70°C±3°C
100µs ramp
2.2
10% to 90%
(0.8V to 2.0V for TTL)
50% of output
(1.4Vdc for TTL)
Vdd x 0.9
2.4 (TTL)
Square Wave
Vdc
Vdc
N/A
45
40
50
6
3
55
60
ns
ns
%
%
450k-<30MHz
30M-85MHz
450k-<16MHz
16M-85MHz
Per MIL-PRF-55310 loads
15pF//10kΩ (CMOS)
6TTL to 10TTL (TTL)
±1.5
±5
10
0.8
+4
ppm
ppm
ms
Vdc
Vdc
ppm
(See Note 2)
(See Note 3)
Output High Impedance
NOTES:
1. Frequency stability compared to nominal frequency including initial accuracy at 25°C, load, and supply variations ±10%.
2 Normally frequency aging is up 30 days. However, aging may be ceased if value at 15 days is half than the limit of 30-day aging
value, or continued up to 90 days if value exeeds 30 day aging limit.
3. Aging is ±5ppm after first year and ±2ppm/year thereafter.
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-te ch.com
Space Qualified, Class B+ Products (Revision J, April 2011) (ECO #10212)
2
CLASS B+ PRODUCTS
Q-TECH
CORPORATION
HYBRID CRYSTAL CLOCK OSCILLATORS
2.5 to 5.0Vdc - 450kHz to 350MHz
Electrical Performance Characteristics 70MHz to 200MHz
(For BiCMOS +3.3Vdc CMOS Ouputs)
Electrical Parameter
Frequency Range
Frequency/Temperature stability
Supply voltage
Input current at 3.6Vdc
Output voltage VOL
Output voltage VOH
Output waveform
Rise and Fall time
Duty cycle
Load
Frequency aging after 30 days
Frequency aging/year
Start-up time
Output Enable VIH
Output Disable VIL
Frequency voltage tolerance
Test Conditions
+3.3Vdc
See temperature codes
Limits
Min.
70
70
-55
3.0
+25
3.3
Nom.
Max.
165
200
+125
3.6
30
40
50
Vdd x 0.1
Units
MHz
MHz
°C
Vdc
mA
Vdc
Vdc
N/A
Notes
All packages
QT122, QT128
(See Note 1)
70M-<100MHz
100M-<130MHz
130M-200MHz
Measured without load
at maximum Vdd
Vdd x 0.9
Square Wave
10% to 90%
50% of output
40
15pF//10kΩ
70°C±3°C
70°C±3°C
100µs ramp
2.2
0.8
over ±10% change
in supply voltage
-4
+4
±1.5
±2
±5
10
3
60
ns
%
ppm
ppm
ppm
ms
Vdc
Vdc
ppm
Output High Impedance
70M-150MHz
>150M-200MHz
(See Note 2)
(See Note 3)
NOTES:
1. Frequency stability compared to nominal frequency including initial accuracy at 25°C, load, and supply variations ±10%.
2. Normally frequency aging is up 30 days. However, aging may be ceased if value at 15 days is half than the limit of 30-day aging
value, or continued up to 90 days if value exeeds 30 day aging limit.
3. Aging is ±5ppm after first year and ±2ppm/year thereafter.
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-te ch.com
Space Qualified, Class B+ Products (Revision J, April 2011) (ECO #10212)
3
CLASS B+ PRODUCTS
Q-TECH
CORPORATION
HYBRID CRYSTAL CLOCK OSCILLATORS
2.5 to 5.0Vdc - 450kHz to 350MHz
Electrical Performance Characteristics 80MHz to 350MHz
(For BiCMOS +3.3Vdc LVDS Ouputs)
Electrical Parameter
Frequency Range
Frequency/Temperature stability
Supply voltage
Input current at 3.465Vdc
Output voltage VOL
Output voltage VOH
Output waveform
Rise and Fall time
Duty cycle
Load
Test Conditions
+2.5Vdc
+3.3Vdc
See temperature codes
Limits
Min.
80
80
-55
3.135
2.375
+25
3.3
2.5
Nom.
Max.
250
350
+125
3.465
2.625
80
Units
MHz
MHz
°C
Vdc
Vdc
mA
Vdc
Notes
QT122, QT128, QT193
Packages
(See Note 1)
Measured without load
at maximum Vdd
0.90
1.1
1.45
Square Wave
20% to 80%
50% of output
45
50
1.65
600
55
Vdc
N/A
ps
%
Ω
ppm
ppm
ppm
ppm
ms
Vdc
Vdc
Output High Impedance
80M-150MHz
>150M-<200MHz
200M-350MHz
(See Note 2)
(See Note 3)
Frequency aging after 30 days
Frequency aging/year
Start-up time
Output Enable VIH
Output Disable VIL
70°C±3°C
70°C±3°C
100µs ramp
100Ω
(Connected between Q & QNOT)
±1.5
±2
±3
±5
10
0.7xVcc
0.3xVcc
NOTES:
1. Frequency stability compared to nominal frequency including initial accuracy at 25°C, load, and supply variations ±5%.
2. Normally frequency aging is up 30 days. However, aging may be ceased if value at 15 days is half than the limit of 30-day aging
value, or continued up to 90 days if value exeeds 30 day aging limit.
3. Aging is ±5ppm after first year and ±2ppm/year thereafter.
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-te ch.com
Space Qualified, Class B+ Products (Revision J, April 2011) (ECO #10212)
4
CLASS B+ PRODUCTS
Q-TECH
CORPORATION
HYBRID CRYSTAL CLOCK OSCILLATORS
2.5 to 5.0Vdc - 450kHz to 350MHz
SCREENING OPTIONS SUMMARY
(Please go to each screening category for details)
Screening
Test Description
Screening
Screening
Screening
S
Modified
MIL-PRF-38534
Class K
See Details in
A
Modified
MIL-PRF-55310
Level S
See Details in
B
Modified
MIL-PRF-55310
Level B
See Details in
E
Engineering
Model
See Details in
Table I
(Pages 6 - 7)
Internal Visual
Stabilization Bake
Thermal Shock
Temperature Cycling
Constant Acceleration
Particle Impact Noise Detection (PIND)
Pre Burn-In Electrical
Burn-In # 1
Interim Electrical
Burn-In # 2
Final Electrical
Percent Defective Allowance (PDA)
Seal Fine Leak
Seal Gross Leak
Radiographic Inspection
Frequency Aging 30 days
External Visual
✓
✓
N/A
✓
✓
✓
✓
✓
(160 Hrs at +125ºC)
✓
✓
(160 Hrs at +125ºC)
✓
✓
✓
✓
✓
✓
✓
Table II
(Page 8)
✓
✓
✓
✓
✓
✓
✓
✓
(240 Hrs at +125ºC)
N/A
N/A
✓
✓
✓
✓
✓
N/A
(QCI Group B)
✓
Table III
(Page 9)
✓
✓
N/A
✓
✓
✓
✓
✓
(160 Hrs at +125ºC)
N/A
N/A
✓
✓
✓
✓
N/A
N/A
(QCI Group B)
✓
Table IV
(Page 10)
✓
✓
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
✓
N/A
✓
✓
N/A
N/A
✓
Group A Inspection (QCI)
✓
See Details in
Table I-c
✓
MIL-PRF-55310
Level S
N/A
N/A
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-te ch.com
Space Qualified, Class B+ Products (Revision J, April 2011) (ECO #10212)
5
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