Solder Dip Options T = Standard S = Sn60Pb40 G=SAC305. Package 86 =Leaded 80 = Formed Leads 85=SMT. VCXO model
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- Chester Bryan
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1 Description Q-Tech s 5x7mm LVCMOS Voltage Controlled Crystal Oscillators consist of an IC operating at a supply voltage 3.3Vdc and a miniature strip quartz crystal that operates at the fundamental frequency. The series is offered in various ceramic package configurations from true Surface-Mount SMT to straight leads and formed leads. This is the smallest package offered with either a two-point crystal mount or a four-point for high shock and high reliability military applications. Features Made in the USA ECCN: EAR99 Innovative Four Point Mount Strip Crystal Resonator option Broad Frequency Range, 16MHz to 125MHz Small Footprint LVCMOS output Operating Supply Voltage 3.3Vdc Wide Operating Temperature Range, -55 C to 105 C Option Enable/Disable (-D) Hermetically sealed package Fundamental Design allows low jitter performance Full or Partial Screening per MIL-PRF-55310, Level B High Shock Resistant Tested Up to 20,000g Mechanical Shock, Half-Sine, 0.3ms, All Axes with 4- point mount Low phase noise Optional Hot Solder Dip, Sn60Pb40 or SAC305 RoHS Compliant Applications ATM/SONET/SDH Missile Launch LAN/WAN data Test and Measurement Broadband access Ethernet, Gigabit Ethernet Solder Dip Options T = Standard S = Sn60Pb40 G=SAC305 (Sample part number) Q T 85 V F L K M MHz Q T 85 V F L D K M MHz Package 86 =Leaded 87 = Formed Leads 80 = Formed Leads 85=SMT VCXO model 4-Point Mount = Four-point mount F (High Shock) = Standard twopoint Blank mount Packaging Options Logic L=+3.3Vdc 1/ Please contact Q-Tech for higher frequencies Standard ESD packaging Output Frequency Screening Option: Blank= No Screening Screening per MIL- M = PRF-55310, Level B Absolute Pull Range Blank = ±30ppm K= ±50ppm Temperature code 1 = 0ºC to +70 C 5 = -20ºC to +70 C 7 = -40ºC to +85 C 8 = -40ºC to +105 C Tristate Blank = No T/S D = Tristate options pin 2 1 of 11
2 TABLE I - ELECTRICAL CHARACTERISTICS PARAMETERS LIMITS COMMENTS Output Frequency Range (Fo) 16MHz 125MHz Consult Factory for Lower and Higher Frequencies Supply Voltage (Vdd) +3.3Vdc ± 5% Maximum Applied Voltage (Vdd max.) +5Vdc Operating Temperature (Top) See Ordering Information Storage temperature (Tsto) -55 C to +125 C Supply current (Idd) Load Duty Cycle (Sym) Rise and Fall Times (Tr/Tf) Start-Up Time (Tstup) Output Voltage High (VOH) Output Voltage Low (VOL) Enable/Disable 6mA Max. for 16MHz <40MHz 10mA max. for 40MHz - <60MHz 15mA max. for 60MHz - <80MHz 20mA max. for 80MHz 125MHz 15pF 45/55% for 16MHz - <30MHz 40/60% for 30MHz 125MHz 6ns max. for 16MHz <40MHz 3ns max. for 40MHz 125MHz 10ms Max. 0.9*Vdd min. 0.1*Vdd max. VIH 0.9Vcc Oscillation VIL 0.1Vcc Output Disabled No Load Measured at ½ waveform Measured Between 10% and 90% or 90% and 10% output waveform Absolute Pull Range (APR) ±30ppm, ±50ppm See ordering information Linearity (Lin) Gain Transfer (Kv) Control Voltage Range (Vc) ±10% max. ±60ppm/V to ±80ppm/V typ. 0.3V to 3.0Vdc Modulation Bandwidth (BW) 10kHz min. With Vc = 0.3V to 3.0V Aging at +70 C ± 3 C Integrated Phase Jitter ±5ppm First Year Max. ±2ppm Max. Each Year Thereafter 1ps Max. 12kHz to 20MHz 2 of 11
3 FIGURE 1 OUTPUT WAVEFORM 3 of 11
4 Figure 2 QT86 DRAWING AND PIN OUTPUTS QT86 (6 Leads) Pin No. Symbol Function 1 Vc VCXO Control Voltage 2 E/D N/C or Enable/Disable (Option D) 3 GND GND/CASE 4 Output Output 5 N/C No Connect 6 VDD VDD (+3.3Vdc) 4 of 11
5 Figure 3 QT85 DRAWING AND PIN OUTPUTS QT85 (6 pads) Pin No. Symbol Function 1 Vc VCXO Control Voltage 2 E/D N/C or Enable/Disable (Option D) 3 GND GND/CASE 4 Output Output 5 N/C No Connect 6 VDD VDD (+3.3Vdc) 5 of 11
6 Figure 3 QT85 DRAWING AND PIN OUTPUTS) QT85 (6 pads) Pin No. Symbol Function 1 Vc VCXO Control Voltage 2 E/D N/C or Enable/Disable (Option D) 3 GND GND/CASE 4 Output Output 5 N/C No Connect 6 VDD VDD (+3.3Vdc) 6 of 11
7 Figure 4 QT87 DRAWING AND PIN OUTPUTS QT85 (6 pads) Pin No. Symbol Function 1 Vc VCXO Control Voltage 2 E/D N/C or Enable/Disable (Option D) 3 GND GND/CASE 4 Output Output 5 N/C No Connect 6 VDD VDD (+3.3Vdc) 7 of 11
8 Figure 5 QT80 DRAWING AND PIN OUTPUTS QT85 (6 pads) Pin No. Symbol Function 1 Vc VCXO Control Voltage 2 E/D N/C or Enable/Disable (Option D) 3 GND GND/CASE 4 Output Output 5 N/C No Connect 6 VDD VDD (+3.3Vdc) 8 of 11
9 Temp 260 C Temper Figure 6 Solder Reflow Profile Reflow Profile per IPC/JEDEC J-STD-020D.1, 240 C Reflow Profile Also Acceptable 9 of 11
10 ENVIRONMENTAL AND MECHANICAL TEST SPECIFICATIONS TEST Temperature Cycling Thermal Shock SPECIFICATION MIL-STD-883, Method 1010, Condition B MIL-STD-883, Method 1011, Condition A Moisture Resistance MIL-STD-883, Method 1004 Terminal Strength MIL-STD-883, Method 2004, Test Condition D Solderability MIL-STD-883, Method 2003 Resistance to Soldering Heat Mechanical Shock Mechanical Vibration Gross Leak Fine Leak MIL-STD-202, Method 210, Condition B MIL-STD-883, Method 2002, Condition B MIL-STD-883, Method 2007, Condition A MIL-STD-883, Method 1014, Condition C MIL-STD-883, Method 1014, Condition A1 Solvent Resistance MIL-STD-202, Method 215 Moisture Sensitivity Level MSL = 1 Contact Pads ESD Gold ( Au 60µin) Over Nickel (Ni µin) or Solder Dip Sn60Pb40/SAC305 Lead Free Proper ESD Precautions Should be Taken When Handling and Mounting Crystal Oscillators. Built in ESD Protection Circuitry Ratings are as Follows: HBM Class 1C 1,999V per MIL-STD-883, Method of 11
11 Figure 7 UNITS TO BE TESTED Figure 8 MECHANICAL SHOCK TEST SET UP Figure 9 GRAPH OF MECHANICAL SHOCK TEST 11 of 11
Solder Dip Options T = Standard S = Sn60Pb40 G=SAC305. Package 86 =Leaded 80 = Formed Leads 85=SMT
Description Q-Tech s 5x7mm LVDS and LVPECL hybrid oscillators consist of an IC operating at various supply voltages of 2.5V and 3.3Vdc and a miniature strip quartz crystal. The series is offered in various
Logic & Supply Voltage: L = LVHCMOS +3.3V at 15pF N=LVHCMOS +2.5V at 15pF R = LVHCMOS +1.8V at 15pF
Description Q-Tech s surface-mount QTCC230 oscillators consist of an IC 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
Logic & Supply Voltage: HC = HCMOS +5V L = LVHCMOS +3.3V P = LVPECL +3.3V
Description Q-Tech s surface-mount QTCV576 VCXOs consist of an IC 5Vdc,.Vdc clock square wave generator and a miniature strip AT quartz crystal built in a low profile ceramic package with gold plated contact
Logic & Supply Voltage: HC = HCMOS +5V L = LVHCMOS +3.3V P = LVPECL +3.3V
. and 5.0Vdc -.000MHz to 56.2MHz Description Q-Tech s surface-mount QTCV56 VCXOs consist of an IC 5Vdc,.Vdc clock square wave generator and a miniature strip AT quartz crystal built in a low profile ceramic
Other Options Available For An Additional Charge Hot Solder Dip Sn60/Pb40 per MIL-PRF Specifications subject to change without prior notice.
6QeOdUbfUaZ Q-Tech s surface-mount QTCC570 oscillators consist of an IC 5Vdc, 3.3Vdc, 2.5Vdc, and.8vdc clock square wave generator and a miniature strip AT quartz crystal built in a low profile ceramic
Solder Dip Option: T = Standard S = Solder Dip (*) Package
Description Q-Tech s surface mount 7 x 5 mm oscillator series 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
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Description Q-Tech s surface-mount QTCT350 oscillators consist of an IC 3.3Vdc, 5.0Vdc TCXO built in a low profile ceramic package with gold plated contact pads. Features ECCN: EAR99 Frequency range from
Solder Dip Option: T = Standard S = Solder Dip (*) G = Solder Dip (*) Package
Description Q-Tech s surface mount 5 X 7 mm oscillator series 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
Q-TECH CORPORATION khz QT381 AND QT386 SERIES ULTRA-LOW CURRENT, HIGH-TEMPERATURE REAL TIME CLOCK OSCILLATORS 2.5Vdc and 3.3Vdc - 32.
Description Q-Tech s high temperature real time clock oscillators consist of a source clock square wave generator and a miniature strip quartz crystal built in a low profile hermetically ceramic package
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5PeNdTbfTaY Q-Tech s surface-mount QTCT220 oscillators consist of an IC 3.3Vdc TCXO built in a low profile ceramic package with gold plated contact pads. Features ECCN: EAR99 Frequency range from 10.000MHz
QTCT570 SERIES 5 x 7mm MINIATURE SMD TEMPERATURE CONTROLLED CRYSTAL OSCILLATORS 2.8 to 3.3Vdc MHz to MHz Description
Description Q-Tech s surface-mount QTCT570 oscillators consist of an IC 2.8Vdc, 3.3Vdc clock TCXO built in a low profile ceramic package with gold plated contact pads. Features ECCN: EAR99 Frequency range
Solder Dip Option: T = Standard S = Solder Dip (*) Package: 81 = Thru-Hole 82 = Formed Lead 83 = Gull Wing
Description Q-Tech s surface mount 7 x 5 mm oscillator series consist of an IC 5Vdc, 3.3Vdc, 2.5Vdc, 1.8Vdc clock square wave generator and a miniature stripat quartz crystal built in a low profile ceramic
Q-TECH CORPORATION. Description. Features. Applications
Description Q-Tech s high temperature real time clock oscillators consist of a source clock square wave generator and a miniature round or strip quartz crystal built in a low profile hermetically ceramic
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FTTC05 Series LVDS TCXO/VCTCXO FOR SPACE APPLICATIONS 10M Hz to 1400MHz. ( 5 x 7 mm, SMD, 2.5 V )
REV LTR DESCRIPTION DATE APPVD. - Orig. Release 01/16/10 JSN A Revised per ECN 2012-1 11/09/12 JSN B Revised per ECN 2014-1 03/26/14 JSN C Revised per ECN 2016-2 10/21/16 JSN FTTC05 Series LVDS TCXO/VCTCXO
MEMS Oscillator, Low Power, LVCMOS, MHz to MHz
Features: MEMS Technology Direct pin to pin drop-in replacement for industry-standard packages LVCMOS Compatible Output Industry-standard package 2.0 x 1.6, 2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, and 7.0 x 5.0
Block Diagram. COutput Output XTAL HPLL. Vc OE Gnd. Figure 1 - Block Diagram
X7 Single Frequency HPLL CXO X7 Features Features Description Applications The X7 is a voltage controlled crystal oscillator, CXO, based upon ectron s HPLL high performance phase locked loop frequency
VC-711 Differential (LVPECL, LVDS) Crystal Oscillator
C-7 Differential (LPECL, LDS) Crystal Oscillator C-7 Description ectron s C-7 Crystal Oscillator is a quartz stabilized, differential output oscillator, operating off either a 2.5 or 3.3 volt power supply
VF3 XO Low Jitter 5x7mm SMD, HCMOS/TTL
Features RoHS Status HCMOS TTL compatible.v supply voltage Tight duty cycle Tristate control standard Electrical Specifications Parameter Symbol Condition Min Typ Max Unit Note Frequency Range Frequency
Output freq. (Fo) Output Load
Description The QT1123 Real-Time Clock provides a time/calendar function, a 32 byte static RAM, and a 3 wire Serial Peripheral Interface (SPI Bus). The part is designed for high temperature applications
PX-421 Crystal Oscillator
PX-421 Crystal Oscillator PX-421 PX-421 PX-421 PX-421 Features Frequency: 10 KHz to 125 MHz 4 Pin 1/2 DIP Package with Through Hole and SMD lead optio Fully RoHS Compliant * No pure tin is used in this
Description. Block Diagram. Complementary Output. Output. Crystal. Oscillator. E/D or NC
CC6 LPECL, LDS Crystal Oscillator Data Sheet CC6 Description ectron s CC6 Crystal Oscillator is a quartz stabilized, differential output oscillator, operating off either a 2.5 or 3.3 volt supply, hermetically
Ultra Low Phase Noise XO / VCXO
FEATURES: High "Q", 3rd Overtone Crystal Technology Ultra Low Phase Noise -162 Typ. @ 10k, 100MHz carrier Standard LVCMOS RF Output Wide Operating Temperature (-40ºC to +85ºC) standard ±28 ppm Max. All
DSC2011. Low-Jitter Configurable Dual CMOS Oscillator. General Description. Features. Block Diagram. Applications
General Description The DSC2011 series of high performance dual output CMOS oscillators utilize a proven silicon MEMS technology to provide excellent jitter and stability while incorporating additional
PARAMETER SYMBOL CONDITIONS VALUE UNIT
Page 1 of 6 FEATURES APPLICATIONS ±0.28 ppm Holdover Stability Mobile Phones ±4.6 ppm accuracy over all conditions Base Stations including 20 years aging Mobile Radios Miniature 5x7 mm SMD GPS Devices
DSC1033. General Description
DSC1.V LowPower CMOS Oscillator General Description The DSC1 is a.v fixed frequency MEMS based PureSilicon Oscillator. It can be factory programmed to any frequency from 1 to 15MHz. The DSC1 incorporates
Model 356P/L Advanced PLL LVPECL or LVDS VCXO
Features Ceramic Surface Mount Package Low Phase Jitter Performance, 500fs Typical Advanced PLL Design w/ Low Fundamental Crystal Frequency Range 10MHz 800MHz * +2.5V or +3.3V Operation Output Enable Standard
2.0 FREQUENCY CHARACTERISTICS Line Parameter Test Condition Value Unit 2.1 Nominal frequency range
CFPT9000 -- SMD Temperature Compensated Crystal Oscillator (PLUTO) -- -- A series of surface mountable 7.0x5.0mm Temperature Compensated Voltage Controlled Crystal Oscillators (TCVCXOs) for medium to high
DSC V Low-Power CMOS Oscillator
DSC.V LowPower CMOS Oscillator General Description The DSC is a.v fixed frequency MEMS based PureSilicon Oscillator. It can be factory programmed to any frequency from to 5MHz. The DSC incorporates an
Description. Block Diagram LD (10) VMON (5) Phase Detector & LD (9) FIN 4 CFOUT 1 GND (3, 7, 11, 12) Figure 1. Functional block diagram
FX-424 Low Jitter Frequency Translator FX-424 The FX-424 is a precision quartz-based frequency translator used to translate an input frequency such as 8 khz, 1.544 MHz, 2.048 MHz, 19.44 MHz etc. to any
Low-Jitter I 2 C/SPI Programmable CMOS Oscillator
Datasheet General Description The DSC2110 and series of programmable, highperformance CMOS oscillators utilize a proven silicon MEMS technology to provide excellent jitter and stability while incorporating
RoHS EV32C3 A 3 A M
RoH Pb EV32C3 A 3 A 1-27.000M eries RoH Compliant (Pb-free) 3.3V 6 Pad 5mm x 7mm Ceramic MD LVCMO/TTL VCXO (Tri-tate Pad 5) Operating Temperature Range 0 C to +70 C Absolute Pull Range ±50ppm Minimum Nominal
TX-707 Low g-sensitivity Temperature Compensated Crystal Oscillator
TX-707 Low g-sensitivity Temperature Compensated Crystal Oscillator TX-707 The TX-707 Series TCXO combines innovative manufacturing and the latest technology to provide low phase noise and excellent g-sensitivity.
DSC1001. Low-Power Precision CMOS Oscillator. General Description. Features. Benefits. Block Diagram
DSC.8~.V LowPower Precision CMOS Oscillator General Description The DSC is a silicon MEMS based CMOS oscillator offering excellent jitter and stability performance over a wide range of supply voltages
EMI Reduction Spread Spectrum Clock Oscillators 3HM572 Series Group R
The most efficient way to reduce EMI (Electromagnetic Interference) is to reduce it from its principle source the clock oscillator. Mercury 3HM572, an integrated clock module composed of a spread spectrum
Ultra Low Phase Noise VCXO
FEATURES: High "Q", 3rd Overtone Crystal Technology Ultra Low Phase Noise -162 dbc/hz Typ. @ 10kHz offset, 100MHz carrier Standard LVCMOS RF Output Wide Operating Temperature (-40ºC to +85ºC) standard
CXOLAT CXOLAT 1.8V CXOLAT 2.5V CXOLAT 3.0V CXOLAT 3.3V
CXOLAT he CXOLAT 32.768kHz surface-mount oscillator achieves the low power comparable with a tuning fork design and the fast start-up and tight frequency stability attained by an AT cut crystal design.