QTCC353
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Q-TECH CORPORATION 3-POINT MOUNT LOW PROFILE 3.2 x 5mm MINIATURE SMD LVDS/PECL CRYSTAL OSCILLATORS 1.8, 2.5 and 3.3Vdc - 25.000MHz to 250.000MHz RoHS COMPLIANT Q-Tech’s surface-mount QTCC353 oscillators consist of an IC 3.3Vdc, 2.5Vdc, 1.8Vdc and a 3-point mount miniature strip AT quartz crystal built in a low profile ceramic package with gold plated contact pads. ECCN: EAR99 Broad frequency range from 25.000MHz to 250.000MHz Small footprint 3-Point Mount Crystal LVPECL, LVDS logic 1.8Vdc, 2.5Vdc, 3.3Vdc supply Operating temperature -55ºC to +125ºC available Differential Output 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 Ordering Information • Designed to meet today’s requirements for low voltage applications • Fiber Channel • TELECOM • Instrumentation • Navigation • Avionics • Ethernet/SynchE • SONET • Microprocessor clock • COTS Stock List See all Miniature Oscillator products IN STOCK Sample part number Logic & Supply Voltage: LW = LVDS +3.3V NW = LVDS +2.5V RW = LVDS +1.8V LP = LVPECL +3.3V NP = LVPECL +2.5V D E Screening Blank = Unscreened M = Per MIL-PRF-55310, Level B Ordering is NOT limited to the IN STOCK list. Please consult with our sales managers to order custom frequencies. Other Options Available For An Additional Charge • Hot Solder Dip Sn60/Pb40 per MIL-PRF 55310 Specifications subject to change without prior notice. Frequency vs. Temperature Code: = ± 100ppm at -20ºC to +70ºC = ± 100ppm at -40ºC to +85ºC = ± 100ppm at -40ºC to +125ºC = ± 100ppm at -55ºC to +125ºC = ± 50ppm at -20ºC to +70ºC = ± 50ppm at -40ºC to +85ºC = ± 50ppm at -40ºC to +125ºC = ± 50ppm at -55ºC to +105ºC = ± 50ppm at -55ºC to +125ºC = ± 25ppm at -20ºC to +70ºC = ± 25ppm at -40ºC to +85ºC Not all codes are available for all frequencies. Please refer to Table II for frequency vs temperature stability availability. 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 - 6161 Chip Avenue, Cypress 90630 - Tel: 310-83

QTCC353 SERIES 3-POINT MOUNT LOW PROFILE 3.2 x 5mm MINIATURE SMD LVDS/PECL CRYSTAL OSCILLATORS 1.8,2.5 and 3.3Vdc - 25.000MHz to 250.000MHz Marking 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 Package Information • Termination pads (4x) Electro nickel underplate 1.27p.m ~ 8.89p.m Gold 0.3^m ~ 1.0^m flash plate • Weight: 0.057g typ. Q-TECH Corporation - 6161 Chip Avenue, Cypress 90630 - Tel: 310-836-7900 - Fax: 310-730-6440 - www.q-tech.com

QTCC353 SERIES 3-POINT MOUNT LOW PROFILE 3.2 x 5mm MINIATURE SMD LVDS/PECL CRYSTAL OSCILLATORS 1.8,2.5 and 3.3Vdc - 25.000MHz to 250.000MHz Contact factory if desired frequency is not listed within the ranges above. Q-TECH Corporation - 6161 Chip Avenue, Cypress 90630 - Tel: 310-836-7900 - Fax: 310-730-6440 - www.q-tech.com

3-POINT MOUNT LOW PROFILE 3.2 x 5mm MINIATURE SMD LVDS/PECL CRYSTAL OSCILLATORS 1.8, 2.5 and 3.3Vdc - 25.000MHz to 250.000MHz RoHS COMPLIANT Test Circuit Embossed Tape and Reel Information FEEDING (PULL) DIRECTION 2.0±0.1 LVDS TERMINATION STANDARD TERMINATION LVPECL Reflow Profile 2.5 TYPICAL REFLOW PROFILE FOR Sn-Pb ASSEMBLY Dimensions are in mm. Tape is compliant to EIA-481-A. Package A B C QTCC 353 Reel size (Diameter in mm) Environmental and Mechanical Specifications Environmental Test Temperature cycling Constant acceleration Seal: Fine and Gross Leak Vibration sinusoidal Shock, non...

QTCC353 SERIES 3-POINT MOUNT LOW PROFILE 3.2 x 5mm MINIATURE SMD LVDS/PECL CRYSTAL OSCILLATORS 1.8,2.5 and 3.3Vdc - 25.000MHz to 250.000MHz Q-TECH Corporation - 6161 Chip Avenue, Cypress 90630 - Tel: 310-836-7900 - Fax: 310-730-6440 - www.q-tech.com