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QTCC350LAD9-50.000MHZ

LVHCMOS Output Clock Oscillator

器件类别:无源元件    振荡器   

厂商名称:Q-TECH Corporation

器件标准:

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器件参数
参数名称
属性值
是否Rohs认证
符合
厂商名称
Q-TECH Corporation
包装说明
SMD, 4 PIN
Reach Compliance Code
compliant
其他特性
TRI-STATE; ENABLE/DISABLE FUNCTION
最长下降时间
7 ns
频率调整-机械
NO
频率稳定性
50%
JESD-609代码
e4
安装特点
SURFACE MOUNT
端子数量
4
标称工作频率
50 MHz
最高工作温度
125 °C
最低工作温度
-55 °C
振荡器类型
LVHCMOS
输出负载
50 pF
最大输出低电流
8 mA
封装主体材料
CERAMIC
封装等效代码
DILCC4,.13
物理尺寸
5.0mm x 3.2mm x 1.2mm
最长上升时间
7 ns
最大压摆率
20 mA
最大供电电压
3.63 V
最小供电电压
2.97 V
标称供电电压
3.3 V
表面贴装
YES
最大对称度
45/55 %
端子面层
Gold (Au) - with Nickel (Ni) barrier
文档预览
QTCC350 SERIES
Q-TECH
CORPORATION
LOW PROFILE 3.2 x 5mm MINIATURE SMD CRYSTAL OSCILLATORS
3.3 and 5.0Vdc - 32.768kHz to 125.000MHz
Description
Q-Tech’s surface-mount QTCC350 oscillators consist of an
IC 5Vdc, 3.3Vdc clock square wave generator and a miniature
strip A quartz crystal built in a low profile ceramic package
T
with gold plated contact pads.
Features
ECCN: EAR99
Broad frequency range from 32.768kHz to 125.000MHz
Small footprint
ACMOS, HCMOS logic
5.0Vdc, 3.3Vdc supply
Operating temperature -55ºC to +125ºC available
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
Ordering Information
Q TC C 35 0 LD 1 2 M - 50 . 0 0 0M H z
• Designed to meet today’s requirements for low voltage
QTCC350 L D 12 M -
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 = Screening per MIL-PRF-55310
• Ethernet/SynchE
• SONET
• Microprocessor clock
Frequency vs. Temperature Code:
Applications
Sample part number
Tristate
D = Tristate
16
12
17
10
18
11
20
6
9
=
=
=
=
=
=
=
=
=
±
±
±
±
±
±
±
±
±
100ppm
100ppm
100ppm
100ppm
50ppm
50ppm
50ppm
50ppm
50ppm
at
at
at
at
at
at
at
at
at
-20ºC
-40ºC
-40ºC
-55ºC
-20ºC
-40ºC
-40ºC
-55ºC
-55ºC
to
to
to
to
to
to
to
to
to
+70ºC
+85ºC
+125ºC
+125ºC
+70ºC
+85ºC
+125ºC
+105ºC
+125ºC
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 -, August 2016)
1
QTCC350 SERIES
Q-TECH
CORPORATION
LOW PROFILE 3.2 x 5mm MINIATURE SMD CRYSTAL OSCILLATORS
3.3 and 5.0Vdc - 32.768kHz to 125.000MHz
Package Outline and Pin Connections
Dimensions are in inches (mm)
Pin No.
1
2
3
4
Function
GND/CASE
OUTPUT
VDD
TRISTA
TE
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 (MM/YY), 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: 0.15g typ., 2.0g max.
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 -, August 2016)
2
QTCC350 SERIES
Q-TECH
CORPORATION
LOW PROFILE 3.2 x 5mm MINIATURE SMD CRYSTAL OSCILLATORS
3.3 and 5.0Vdc - 32.768kHz to 125.000MHz
Electrical Characteristics
Output frequency range (Fo)
Supply voltage (Vdd)
Parameters
QTCC350AC
QTCC350HC
QTCC350LA
3.3Vdc ± 10%
QTCC350L
1.544MHz — 75.000MHz
5.0Vdc ± 10%
32.768kHz — 125.000MHz
Maximum Applied Voltage (Vdd max.)
Frequency stability (∆F/∆T)
Storage temperature (Tsto)
Operating supply current
(No Load)
Operating temperature (Topr)
-0.7 to +7.0Vdc
See Part Number on Page 1
See Part Number on Page 1
-55ºC to + 125ºC
-0.5 to +5.0Vdc
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. -
<1.5MHz
1.5MHz ~ ≤ 20MHz
20MHz ~ ≤ 50MHz
50MHz ~ ≤ 100MHz
100MHz ~ 125MHz
Symmetry
(50% of ouput waveform )
Rise and Fall times
45/55%
8 ns max. -
≤ 20MHz
5 ns max. - 20MHz ~ ≤ 50MHz
2 ns max. - 50MHz ~ 75MHz
200ns max. -
6 ns max. -
4 ns max. -
3 ns max. -
2 ns max. -
50pF max.
8ms max.
0.9Vdd min. / 0.1Vdd max.
32.768kHz ~ ≤ 345.6kHz
345.6kHz ~ ≤ 20MHz
20MHz ~ ≤ 50MHz
50MHz ~ ≤ 75MHz
75MHz ~ 125MHz
15pF max.
Output Load
Start-up time (Tstup)
50pF max.
15pF max.
Output voltage (V ol)
oh/V
Output Current (Ioh/Iol)
Enable/Disable function Pin 1
VIH ≥ 4.0V Active
VIL ≤ 0.8V High Z
Period Jitter (Pk-Pk)
Aging
± 16mA max.
VIH ≥ 2.0V Active
VIL ≤ 0.5V High Z
40pSec max.
± 8mA max.
10 years aging included in Frequency Stability
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 -, August 2016)
3
QTCC350 SERIES
Q-TECH
CORPORATION
LOW PROFILE 3.2 x 5mm MINIATURE SMD CRYSTAL OSCILLATORS
3.3 and 5.0Vdc - 32.768kHz to 125.000MHz
Output Waveform (Typical)
SYMMETRY =
TH
T
Tr
VOH
Tf
Vdd
0.9xVdd
x 100%
Test Circuit
Typical test circuit for CMOS logic
+ mA
+
Power
supply
-
+
Vdc
-
4
3
Output
0.1µF QTCC350
or
2
1
0.01µF
15pF
(*)
10k
Ground
0.5xVdd
Tristate Function
0.1xVdd
VOL
TH
T
GND
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
Reflow Profile
TYPICAL REFLOW PROFILE FOR Sn-Pb ASSEMBLY
TEMP(*C)
Embossed Tape and Reel Information
FEEDING (PULL) DIRECTION
2.0±0.1
240º
Ramp up (3ºC/s Max)
250
225
200
175
150
1.75±0.1
0.3±.005
ø1.5
4.0±0.1
Ramp down (6ºC/s Max)
225º min.
240º max.
60s min.
150s max.
60s min.
120s max.
7.5±0.1
8±0.1
5.4±0.1
17.5
2.0
5º MAX
P/N
FREQUENCY
D/C S/N
125
100
75
50
25
0
0
20
40
60
60s min.
120s max.
ø1.5
1.9±0.1
80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420
Time (s)
ø13.0±0.5
2.5
ø178±1
ø80±1
Dimensions are in mm. Tape is compliant to EIA-481-A.
120º
Reel size (Diameter in mm)
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
178
Qty per reel (pcs)
1,000
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 -, August 2016)
4
16.0±0.3
QTCC350 SERIES
Q-TECH
CORPORATION
LOW PROFILE 3.2 x 5mm MINIATURE SMD CRYSTAL OSCILLATORS
3.3 and 5.0Vdc - 32.768kHz to 125.000MHz
Phase Noise and Phase Jitter Integration
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.
Sφ (f)=(180/Π)x
2 ∫L(f)df
∫L(f)
Symbol
Integrated single side band phase noise (dBc)
Definition
RMS jitter = Sφ (f)/(fosc.360°)
Spectral density of phase modulation, also known as RMS phase error (in degrees)
Jitter(in seconds) due to phase noise. Note Sφ (f) in degrees.
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 QTCC570, 3.3Vdc, 50MHz clock at offset frequencies 10Hz to 1MHz, and
phase jitter integrated over the bandwidth of 12kHz to 20MHz.
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 -, August 2016)
5
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