QTCC350 SERIES
Q-TECH
Description
CORPORATION
LOW PROFILE 3.2 x 5mm MINIATURE SMD CRYSTAL OSCILLATORS
1.8, 2.5, 3.3 and 5.0Vdc - 32.768kHz to 125.000MHz
Q-Tech’s surface-mount QTCC350 oscillators consist of an
IC 5Vdc, 3.3Vdc, 2.5Vdc, and 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.
Features
•
•
•
•
•
•
•
•
•
•
•
•
ECCN: EAR99
Broad frequency range from 32.768kHz to 125.000MHz
Small footprint
HCMOS logic
5.0Vdc, 3.3Vdc, 2.5Vdc, and 1.8Vdc supply
Operating temperature -55ºC to +125ºC available
Tri-State Output Standard
Hermetically sealed ceramic package
Fundamental and 3rd Overtone designs
Military screening tests per MIL-PRF-55310 available
Tape and reel packaging
Lead Free, RoHS Compliant
Applications
Ordering Information
Sample part number
Q TC C 3 50 LD 12 - 50 . 0 0 0M H z
• Designed to meet today’s requirements for low voltage
QTCC350 L D 12
-
50.000MHz
applications
• Gun launched munitions and systems
Output Frequency
Logic & Supply Voltage:
• Smart munitions
AC = HCMOS
+5.0V at 50pF
• Instrumentation
HC = HCMOS
+5.0V at 15pF
Screening
• Navigation
LA = LVHCMOS +3.3V at 50pF
Blank = Unscreened
• Avionics
L = LVHCMOS +3.3V at 15pF
M =
Per
MIL-PRF-55310,
Level B
N = LVHCMOS +2.5V at 15pF
• Ethernet/SynchE
R = LVHCMOS +1.8V at 15pF
• SONET
• Microprocessor clock
Frequency vs. Temperature Code:
See our Stock List (Updated Monthly)
Tristate
D = Tristate
16
12
17
10
18
11
20
6
9
5
15
14
=
=
=
=
=
=
=
=
=
=
=
=
±
±
±
±
±
±
±
±
±
±
±
±
100ppm
100ppm
100ppm
100ppm
50ppm
50ppm
50ppm
50ppm
50ppm
25ppm
25ppm
20ppm
at
at
at
at
at
at
at
at
at
at
at
at
-20ºC
-40ºC
-40ºC
-55ºC
-20ºC
-40ºC
-40ºC
-55ºC
-55ºC
-20ºC
-40ºC
-20ºC
to
to
to
to
to
to
to
to
to
to
to
to
+70ºC
+85ºC
+125ºC
+125ºC
+70ºC
+85ºC
+125ºC
+105ºC
+125ºC
+70ºC
+85ºC
+70ºC
Other Options Available For An Additional Charge
• Hot Solder Dip
Sn60/Pb40
per MIL-PRF 55310
Specifications subject to change without prior notice.
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-tech.com
QPDS-0202 (Revision B, April 2017)
1
QTCC350 SERIES
Package
Outline and Pin Connections
CORPORATION
Q-TECH
LOW PROFILE 3.2 x 5mm MINIATURE SMD CRYSTAL OSCILLATORS
1.8, 2.5, 3.3 and 5.0Vdc - 32.768kHz to 125.000MHz
Dimensions are in inches (mm)
Pin No.
1
2
3
4
Function
GND/CASE
OUTPUT
VDD
TRISTATE
An external bypass capacitor 0.01µF is
required between Vdd and GND
Line 1: QXXX.XXXXXX
(Q for Q-Tech, no space 9 or 10 Characters of Frequency including decimal)
Line 2: Dot (Pin 1 Indicator) + Date code (YY/WW), Internal Traceability Code
Marking
Package Information
• Termination pads (4x), Electro nickel plating 1.27µm ~ 8.89µm typ.,
with gold 0.3µm ~ 1.0µm flash plate
• Weight: 0.057g typ.
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.com
QPDS-0202 (Revision B, April 2017)
2
QTCC350 SERIES
Q-TECH
CORPORATION
Electrical Characteristics
Supply voltage (Vdd)
Maximum Applied Voltage
(Vdd max.)
Storage temperature (Tsto)
Operating supply current
(No Load)
Output frequency range (Fo)
LOW PROFILE 3.2 x 5mm MINIATURE SMD CRYSTAL OSCILLATORS
1.8, 2.5, 3.3 and 5.0Vdc - 32.768kHz to 125.000MHz
1.544MHz — 75.000MHz
-0.7 to +7.0Vdc
5.0Vdc ± 10%
Parameters
QTCC350AC
QTCC350HC
QTCC350LA
QTCC350L
3.3Vdc ± 10%
32.768kHz — 125.000MHz
-0.5 to +5.0Vdc
QTCC350N
2.5Vdc ± 10%
1.544MHz — 125.000MHz
-0.5 to +3.6Vdc
1.8Vdc ± 10%
QTCC350R
Operating temperature (Topr)
10 mA max. -
≤ 20MHz
30 mA max. - 20MHz ~ ≤ 50MHz
40 mA max. - 50MHz ~ ≤ 75MHz
5 mA max. -
7 mA max. -
20 mA max. -
30 mA max. -
40 mA max. -
Frequency stability (∆F/∆T)
See Part Number on Page 1
See Part Number on Page 1
<1.5MHz
1.5MHz ~ ≤ 20MHz
20MHz ~ ≤ 50MHz
50MHz ~ ≤ 100MHz
100MHz ~ 125MHz
-62ºC to + 125ºC
5 mA max. -
7 mA max. -
15 mA max. -
20 mA max. -
25 mA max. -
30 mA max. -
45/55%
<1.5MHz
1.5MHz ~ ≤ 20MHz
20MHz ~ ≤ 50MHz
50MHz ~ ≤ 75MHz
75MHz ~ ≤ 100MHz
100MHz ~ 125MHz
5 mA max. -
15 mA max. -
20 mA max. -
25 mA max. -
1.5MHz ~ ≤ 20MHz
20MHz ~ ≤ 70MHz
70MHz ~ ≤ 100MHz
100MHz ~ 125MHz
Symmetry
(50% of ouput waveform )
Rise and Fall times
Output Load (Note 1)
Start-up time (Tstup)
Output voltage (Voh/Vol)
Enable/Disable function Pin 1
Output Current (Ioh/Iol)
200ns max. - 32.768kHz ~ ≤ 345.6kHz
6 ns max. - 345.6kHz ~ ≤ 20MHz
4 ns max. - 20MHz ~ ≤ 50MHz
3 ns max. - 50MHz ~ ≤ 75MHz
7 ns max. -
50pF Load
(20 ~ 50MHz) 2 ns max. - 75MHz ~ 125MHz
7 ns max. -
50pF Load
50pF max.
15pF max.
50pF max.
8 ns max. -
≤ 20MHz
5 ns max. - 20MHz ~ ≤ 50MHz
2 ns max. - 50MHz ~ 75MHz
200ns max. - 32.768kHz ~ ≤ 345.6kHz 6 ns max. -
≤ 20MHz
6 ns max. - 345.6kHz ~ ≤ 20MHz
5 ns max. - 20MHz ~ ≤ 50MHz
3 ns max. - 50MHz ~ 125MHz
5 ns max. - 20MHz ~ ≤ 50MHz
3 ns max. - 50MHz ~ ≤ 75MHz
2 ns max. - 75MHz ~ 125MHz
15pF max.
VIL ≤ 0.8V High Z
VIH ≥ 4.0V Active
± 16mA max.
0.9Vdd min. / 0.1Vdd max.
VIH ≥ 2.0V Active
8ms max.
Phase Noise typ.
@20.000MHz
Aging
Note 1: 50pF Load is only available up to 50MHz
VIL ≤ 0.5V High Z
10Hz
-90 dBc/Hz
100Hz
-124 dBc/Hz
1kHz
-140 dBc/Hz
10kHz
-148 dBc/Hz
100kHz -155 dBc/Hz
1MHz
-157 dBc/Hz
10MHz -158 dBc/Hz
±5ppm max. First Y
ear
±2ppm max. Each Year Thereafter
VIH ≥ 1.75V Active
± 8mA max.
VIH ≥ 1.26V Active
QPDS-0202 (Revision B, April 2017)
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.com
3
QTCC350 SERIES
Q-TECH
Output Waveform (Typical)
SYMMETRY =
TH
T
Tr
VOH
Tf
Vdd
0.9xVdd
x 100%
CORPORATION
LOW PROFILE 3.2 x 5mm MINIATURE SMD CRYSTAL OSCILLATORS
1.8, 2.5, 3.3 and 5.0Vdc - 32.768kHz to 125.000MHz
Test Circuit
Typical test circuit for CMOS logic
4
+
Vdc
-
3
Output
+ mA
+
Power
supply
-
0.1µF QTCC350
or
1
2
0.01µF
15pF
(*)
10k
Ground
0.5xVdd
Tristate Function
0.1xVdd
VOL
TH
GND
Reflow Profile
TEMP(*C)
T
The Tristate function on pin 1 has a built-in pull-up resistor so it can be left
floating or tied to Vdd without deteriorating the electrical performance.
(*) CL includes probe and jig capacitance
Embossed Tape and Reel Information
FEEDING (PULL) DIRECTION
2.0±0.1
1.75±0.1
0.3±.005
ø1.5
TYPICAL REFLOW PROFILE FOR Sn-Pb ASSEMBLY
4.0±0.1
Ramp up (3ºC/s Max)
250
240º
7.5±0.1
8±0.1
5.4±0.1
5º MAX
225
P/N
FREQUENCY
D/C S/N
200
175
150
Ramp down (6ºC/s Max)
225º min.
240º max.
60s min.
150s max.
B
ø1.5
125
100
60s min.
120s max.
C
ø13.0±0.5
A
17.5
2.0
75
50
25
0
0
20
40
60
80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420
60s min.
120s max.
2.5
Time (s)
Dimensions are in mm. Tape is compliant to EIA-481-A.
120º
Reel size (Diameter in mm)
178
QTCC 350
Package
3.70 ±0.1
A
5.50 ±0.1
Qty per reel (pcs)
1,000
B
1.40 ±0.1
Environmental and Mechanical Specifications
Temperature cycling
Constant acceleration
Seal: Fine and Gross Leak
Vibration sinusoidal
Shock, non operating
Resistance to solder heat
Resistance to solvents
Solderability
ESD Classification
Moisture Sensitivity Level
Environmental Test
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
MIL-STD-202, Method 204, Cond. D
MIL-STD-202, Method 213, Cond. I
MIL-STD-202, Method 210, Cond. B
MIL-STD-202, Method 215
MIL-STD-202, Method 208
MIL-STD-883, Method 3015, Class 1
J-STD-020, MSL=1
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.com
QPDS-0202 (Revision B, April 2017)
ø178±1
ø80±1
C
16.0±0.3
4
QTCC350 SERIES
Q-TECH
CORPORATION
LOW PROFILE 3.2 x 5mm MINIATURE SMD CRYSTAL OSCILLATORS
1.8, 2.5, 3.3 and 5.0Vdc - 32.768kHz to 125.000MHz
REV
A
Add N and R logic options
Storage temp changed -55C to -62C
Jitter information added
Add N and R Electrical Characteristics
Revise Rise and Fall times for 50pF load
Fix Tape/Reel dimensions
Revise Aging
Removed jitter information and add phase noise data
REVISION SUMMARY
PAGE
1
3
3
4
3
3
DATE
2/3/17
DCO
6161
6728
B
4/24/17
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.com
QPDS-0202 (Revision B, April 2017)
5
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