1
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.com
QCC570 SERIES
LOW PROFILE 5 x 7mm MINIATURE SMD CRYSTAL OSCILLATORS
1.8 to 5.0Vdc - 1MHz to 220.000MHz
QCC570 (Revision F, August 2010) (ECO# 9912)
Q-TECH
CORPORATION
Description
Q-Tech’s surface-mount QCC570 oscillators 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.
Applications
• Designed to meet today’s requirements for low voltage
applications
• Gun launched munitions and systems
• Smart munitions
• Instrumentation
• Navigation
• Avionics
• Microprocessor clock
Package Specifications and Outline
• Package material: AL2O3
• Termination pads (4x), Electro nickel plating 1.27µm ~ 8.89µm typ.,
with gold 0.3µm ~ 1.0µm flash plate
• Weight: 0.15g typ., 2.0g max.
Marking Information:
Line 1: XX.XXXX (Frequency in MHz)
Line 2: P/N (QCC570 or QCC570L)
Line 3: Dot + Stability code + Date code (Month Year)
Date Code Format:
A - L : Month Jan-Dec
0 : 2010
1 : 2011
0.2±.008
(5.0±0.2)
.102
(2.6)
(5.08±0.2)
0.055
(1.4)
0.040
(1.0)
0.275±.008
0.2±.008
(7.0±0.2)
(1.7)
0.067max.
48.0000
QCC570L
D/C
1
1 2
43
2
34
Dimensions are in inches (mm)
Pin No.
Function
1
TRISTATE
2
GND/CASE
3
OUTPUT
4
VDD
An external bypass capacitor 0.01µF is
required between Vdd and GND
Ordering Information
Frequency stability vs. temperature codes may not be available in all frequencies.
Specifications subject to change without prior notice.
Other Options Available For An Additional Charge
• Hot Solder Dip Sn60 per MIL-PRF 55310
For Non-Standard requirements, contact Q-Tech Corporation at Sales@Q-Tech.com
Features
• ECCN: EAR99
• Broad frequency range from 1MHz to 220.000MHz
•Small footprint
• LVHCMOS, HCMOS, and TTL compatible
• 5.0Vdc, 3.3Vdc, 2.5Vdc, 1.8Vdc supply
• Able to meet 36000G shock per ITOP 1-2-601
• Operating temperature -40ºC to +85ºC
• Tri-State Output Standard
• Hermetically sealed ceramic package
• Fundamental and 3rd Overtone designs
• Full or partial military screening tests available
• Tape and reel packaging
• RoHS compliant
Package Information
0.079
(1.8)
(5.08)
0.2
(1.8)
(4.2)
(0.165)
0.071
C BYPASS
QCC570L14-50.000MHz
QCC570 L 14 - 50.000MHz
Sample part number
Output frequency
N/A = ±
50ppm
at
-40ºC to
+85ºC
5 = ± 25ppm
at
-20ºC to +70ºC
12 = ±
100ppm
at
-40ºC to
+85ºC
14 = ± 20ppm at -20ºC to +70ºC
15
= ± 25ppm
at
-40ºC to +85ºC
Blank= 5.0Vdc
L= 3.3Vdc
N= 2.5Vdc
R= 1.8Vdc
2
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.com
QCC570 (Revision F, August 2010) (ECO# 9912)
Electrical Characteristics
QCC570 SERIES
LOW PROFILE 5 x 7mm MINIATURE SMD CRYSTAL OSCILLATORS
1.8 to 5.0Vdc - 1MHz to 220.000MHz
Parameters QCC570 QCC570L QCC570N QCC570R
Output frequency range (Fo) 1MHz — 106.250MHz 1MHz — 220.000MHz 1MHz — 220.000MHz 1MHz — 165.000MHz
Supply voltage (Vdd) 5.0Vdc ± 10% 3.3Vdc ± 10% 2.5Vdc ± 10% 1.8Vdc ± 10%
Maximum Applied Voltage (Vdd max.) -0.5 to +7.0Vdc -0.5 to +5.0Vdc
Frequency stability (∆F/∆T) ± 50ppm max.
Operating temperature (Topr) -40ºC to +85ºC
Storage temperature (Tsto) -55ºC to + 125ºC
Operating supply current
(No Load)
35 mA max. - 1MHz ~ < 32MHz
70 mA max. - 32MHz ~ < 70MHz
90 mA max. - 70MHz ~ 106.250MHz
20 mA max. - 1MHz ~ < 32MHz
45 mA max. - 32MHz ~ < 70MHz
100 mA max. - 70MHz ~ 220.000MHz
8 mA max. - 1MHz ~ < 30MHz
22 mA max. - 30MHz ~ < 60MHz
70 mA max. - 60MHz ~ 220.000MHz
7 mA max. - 1MHz ~ < 30MHz
18 mA max. - 30MHz ~ < 70MHz
61 mA max - 70MHz ~ 165MHz
Symmetry
(50% of ouput waveform ) 45/55%
Rise and Fall times 10ns max. - 1MHz ~ < 20MHz
7ns max. - 20MHz ~ 106.250MHz
(between 10% to 90%)
8ns max. - 1MHz ~ < 20MHz
5ns max. - 20MHz ~ 220.000MHz
(between 10% to 90%)
6ns max.
(between 20% to 80%)
Output Load 30pF max. 1MHz ~ < 50MHz
15pF max. (50MHz ~ 106.250MHz)
15pF max. 15pF max.
Start-up time (Tstup) 10ms max.
Output voltage (Voh/Vol) 0.9Vdd min. / 0.1Vdd max.
Output Current (Ioh/Iol) ± 16mA max. ± 8mA max. ± 6mA max.
Enable/Disable function Pin 1 VIH ≥ 2.2V Active VIH ≥ 2.2V Active (< 30MHz)
VIH ≥ 0.7Vdd Active (≥ 30MHz)
VIH ≥ 0.7Vdd Active
VIL ≤ 0.8V High Z VIL ≤ 0.8V High Z (< 30MHz)
VIL ≤ 0.3Vdd High Z (≥ 30MHz)
VIL ≤ 0.3Vdd High Z
Aging ± 5ppm/year max.
Q-TECH
CORPORATION
3
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.com
QCC570 SERIES
LOW PROFILE 5 x 7mm MINIATURE SMD CRYSTAL OSCILLATORS
1.8 to 5.0Vdc - 1MHz to 220.000MHz
QCC570 (Revision F, August 2010) (ECO# 9912)
Q-TECH
CORPORATION
Vdd
GND
0.1xVdd
0.9xVdd
VOH
VOL
Tr Tf
TH
T
0.5xVdd
SYMMETRY = x 100%
TH
T
Output Waveform (Typical)
Frequency vs. Temperature Curve
Test Circuit
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.
Reflow Profile
0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 Time (s)
25
50
75
100
125
150
175
200
225
250
TEMP(*C)
0
60s min.
120s max.
60s min.
120s max.
225º min.
240º max.
60s min.
150s max.
240º
Ramp down (6ºC/s Max)
Ramp up (3ºC/s Max)
TYPICAL REFLOW PROFILE FOR Sn-Pb ASSEMBLY
Embossed Tape and Reel Information
Dimensions are in mm. Tape is compliant to EIA-481-A.
FEEDING (PULL) DIRECTION
ø13.0±0.5
2.5
1.9±0.1
5º MAX
ø1.5
2.0
1.75±0.1
0.3±.005 ø1.5
2.0±0.1
7.5±0.1
5.4±0.1
4.0±0.1
ø80±1
ø178±1
17.5
16.0±0.3
8±0.1
7.4
±0.1
120º
Environmental Test Test Conditions
Temperature cycling MIL-STD-883, Method 1010, Cond. B
Constant acceleration MIL-STD-883, Method 2001, Cond. A, Y1
Seal: Fine and Gross Leak MIL-STD-883, Method 1014, Cond. A and C
Vibration sinusoidal MIL-STD-202, Method 204, Cond. D
Shock, non operating MIL-STD-202, Method 213, Cond. I
Resistance to solder heat MIL-STD-202, Method 210, Cond. B
Resistance to solvents MIL-STD-202, Method 215
Solderability MIL-STD-202, Method 208
ESD Classification MIL-STD-883, Method 3015, Class 1 HBM 0 to 1,999V
Moisture Sensitivity Level J-STD-020, MSL=1
Reel size (Diameter in mm)
Qty per reel (pcs)
178
1,000
-
-
Output
Ground
43
2
0.1µF
15pF
1
Tristate Function
Power
supply 10k
mA
Vdc
+
+
+
(*)
or
0.01µF
QCC570
(*) CL includes probe and jig capacitance
Typical test circuit for CMOS logic
Environmental and Mechanical Specifications
44
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.com
QCC570 SERIES
LOW PROFILE 5 x 7mm MINIATURE SMD CRYSTAL OSCILLATORS
1.8 to 5.0Vdc - 1MHz to 220.000MHz
QCC570 (Revision F, August 2010) (ECO# 9912)
Q-TECH
CORPORATION
Phase noise is measured in the frequency domain, and is expressed as a ratio of signal power to noise power measured in a 1Hz
bandwidth at an offset frequency from the carrier, e.g. 10Hz, 100Hz, 1kHz, 10kHz, 100kHz, etc. Phase noise measurement is made
with an Agilent E5052A Signal Source Analyzer (SSA) with built-in outstanding low-noise DC power supply source. The DC source
is floated from the ground and isolated from external noise to ensure accuracy and repeatability.
In order to determine the total noise power over a certain frequency range (bandwidth), the time domain must be analyzed in the
frequency domain, and then reconstructed in the time domain into an rms value with the unwanted frequencies excluded. This may be
done by converting L(f) back to Sφ(f) over the bandwidth of interest, integrating and performing some calculations.
The value of RMS jitter over the bandwidth of interest, e.g. 10kHz to 20MHz, 10Hz to 20MHz, represents 1 standard deviation of
phase jitter contributed by the noise in that defined bandwidth.
Figure below shows a typical Phase Noise/Phase jitter of a QCC570, 5.0Vdc, 16MHz clock at offset frequencies 1Hz to 1MHz, and
phase jitter integrated over the bandwidth of 12kHz to 1MHz.
Phase Noise and Phase Jitter Integration
Symbol
Definition
∫L(f) Integrated single side band phase noise (dBc)
Sφ (f)=(180/Π)x√2 ∫L(f)df Spectral density of phase modulation, also known as RMS phase error (in degrees)
RMS jitter = Sφ (f)/(fosc.360°) Jitter(in seconds) due to phase noise. Note Sφ (f) in degrees.