VCXO OSCILLATORS. Package # VC20 (VCXO) Package # VC08. Test Circuit #2 (CMOS) (VCXO) Package # VC29 (SMD VCXO) Package # VC30 (SMD VCXO)
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1 ± Typ. 9.0 ± max 6.8 max max 5. Many applications, such as telecom switching systems, local area networks (LAN) and video applications, voltage controlled crystal oscillators are required. The VCXO provides an output frequency which can be pulled by a change in voltage. Fundamental crystals are required to provide pullability to the internal oscillator design. We design and manufacture fundamental crystals up to 200 MHz. These high frequency crystals allow engineers flexibility in oscillator design. Tight tolerances and wide temperature ranges are also available with PDI VCXO s. For specific requirements see the PDI VCXO order form. Test Circuit #2 (CMOS) 3.20 Package # VC08 (VCXO) 20. max Package # VC20 (VCXO) ø0.55 max EQUIPMENT.6ø ±.025 PIN 5.2±0.2 PIN 7 + SUPPLY VOLTAGE A V (#8) # CLOCK OSCILLATOR (#) #7 (#5) #8 CL 5pF Voltage Control GND 5 OUTPUT 8 Vcc PIN PIN 8 Voltage Control 7 GND 8 OUTPUT Vcc 20 Package # VC2 (VCXO).0 ± Package # VC29 (SMD VCXO).0 ± 0.2 PIN PIN.50 ± 0.2. ±.20 Package # VC30 (SMD VCXO) 5 Ø # #2.0 ±.50 PIN PIN.50 # #3 #2 #5 # Vcc 2 OUTPUT 3 GND GND 5 Control Voltage # #3 5.08±.20 VC 2 GND 3 OUTPUT B ±.50 Voltage Control 2 Ground 3 Output Vcc 6
2 Min 5.3 VC20 SERIES PIN VOLTAGE CONTROLLED CRYSTAL OSCILLATORS APPLICATIONS: PHASE LOCK LOOP/ FREQUENCY SYNTHESIZERS / MOBILE TELECOM Range :.0 MHz to 25.0 MHz Supply Voltage : 5.0V ± 0% Control Voltage :V DD = 2.5V ± 2.0V // ± 00 ppm Min to ± 50 ppm Output Symmetry : 0% Min- 60% 5% Min- 55% Rise Time (T R ) :.0V-.0V / 5nS Fall Time (T F ) :.0V-.0V / 5nS Current Consumption : 0 ma Output Load : TTL,HCMOS (5pF) Package # VC20 (VCXO) 20. A = ±0 ppm D= ±00 ppm E. -55 C to 05 C 5.2 ± ø Voltage Control 7 GND 8 OUTPUT B+ 62
3 VC08 SERIES 8 PIN VOLTAGE CONTROLLED CRYSTAL OSCILLATORS APPLICATIONS: ISDN/ PBX/HDTV Range :.0 MHz to 25.0 MHz Supply Voltage : 5.0V ± 0% Control Voltage :V DD = 2.5V ± 2.0V // ± 00 ppm Min to ± 50 ppm Output Symmetry : 0% Min- 60% 5% Min- 55% Rise Time (T R ) :.0V-.0V / 5nS Fall Time (T F ) :.0V-.0V / 5nS Current Consumption : 0 ma Output Load : TTL,HCMOS (5pF) Linearity: ±0% Package # VC08 (VCXO) 3.20 A = ±0 ppm D= ±00 ppm 3.8.6ø ± E. -55 C to 05 C 3.8 Voltage Control GND 5 OUTPUT 8 Vcc 63
4 5.0 Typ. 9.0 ±.5 VC29 SERIES LOW PROFILE SMD VOLTAGE CONTROLLED CRYSTAL OSCILLATORS APPLICATIONS: MOBILE TELECOM/ISDN/ PBX/PORTABLE PHONE Range : 2.0 MHz to 80.0 MHz Supply Voltage : 5.0V ± 0%, 3.3V ± 0% Control Voltage :V DD = 2.5V ± 2.0V // ± 00 ppm Min to ± 50 ppm V DD =.65V ±.5V //± 80 ppm Min Rise Time (T R ) :.V-2.V or.v-.9v / 5nS Fall Time (T F ) : 2.V-.V or.9v-.v / 5nS Current Consumption : 20 ma Output Load : TTL,HCMOS (5pF) Linearity: ±0% Package # VC29 (SMD VCXO).0 ± A = ±0 ppm D= ±00 ppm # #2 # 5.08±.20 #3 E. -55 C to 05 C PIN 2 3 CONNECTION VC GND OUTPUT B+ 6
5 5.0 VC30 SERIES SMD VOLTAGE CONTROLLED CRYSTAL OSCILLATORS APPLICATIONS: ISDN/ PBX/HDTV Range :.0 MHz to 80.0 MHz Supply Voltage : 5.0V ± 5%, 3.3V ± 5% Control Voltage :V DD = 2.5V ± 2.0V // ± 00 ppm Min to ± 50 ppm V DD =.65V ±.5V //± 80 ppm Min Rise Time (T R ) :.V-2.V or.v-.9v / 5nS Fall Time (T F ) : 2.V-.V or.9v-.v / 5nS Current Consumption : 30 ma Output Load : TTL,HCMOS (5pF) Linearity: ±0% Package # VC30 (SMD VCXO).0 ± 0.2. ±.20 PIN.50 ± 0.2 PIN A = ±0 ppm D= ±00 ppm.25.0 ±.50 PIN PIN ± 0.20 E. -55 C to 05 C PIN ±.50 CONNECTION Voltage Control Ground Output Vcc 65
6 VC2 SERIES MILITARY TYPE VOLTAGE CONTROLLED CRYSTAL OSCILLATORS APPLICATIONS: COMM RECEIVERS/FREQUENCY SYNTHESIZERS/SWEEP GENERATORS/FM Range :.0 MHz to 50.0 MHz Supply Voltage : 5.0V ± 0% Control Voltage : V DD = 2.5V ± 2.0V // ± 00 ppm Min Output Symmetry : 0% Min- 60% Output Voltage : 0 dbm ± 2dbm Current Consumption : 5 ma Phase Linearity: ±0% Package # VC2 (VCXO) A = ±0 ppm D= ±00 ppm.50ø ± ± ±.30 E. -55 C to 05 C B+ 2 OUTPUT 3 Control Voltage GND 5 GND 66
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Typical Applications Base Stations Test + Measurement Features Surface Mount Package Reflow Process Compatible Low Phase Noise Build in PLL-Circuit Output range Standard frequencies 1 MHz 185 MHz 1; 25;
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(Preliminary) Analog Frequency Multiplier PRODUCT DESCRIPTION The Analog Frequency Multiplier (AFM) is the industry s first Balanced Oscillator utilizing analog multiplication of the fundamental frequency
MK1413 MPEG AUDIO CLOCK SOURCE. Features. Description. Block Diagram DATASHEET
DATASHEET MK1413 Description The MK1413 is the ideal way to generate clocks for MPEG audio devices in computers. The device uses IDT s proprietary mixture of analog and digital Phase-Locked Loop (PLL)
FD5T Series Programmable CMOS Clock Oscillator November 2008
FD5T Series Programmable Pletronics FD5T Series is a quartz crystal controlled precision square wave generator with a programmable CMOS output Output frequency from 12 KHz to 230 MHZ Selectable low jitter
O C X O Oven Controlled Crystal Oscillators
What is an OCXO? Relatively speaking, an OCXO performs in the ±0.01~±0.1 ppm range, a TCXO performs in the ±1~±3 ppm range while a non-compensated clock oscillator performs in the ±25, ±50 ppm range. A
[S3,S0] REF_SEL. PLL (Phase Locked Loop)
![[S3,S0] REF_SEL. PLL (Phase Locked Loop)](/thumbs/84/91188749.jpg "[S3,S0] REF_SEL. PLL (Phase Locked Loop)")
ABX02 FEATURES Selectable multipliers (x2.5, x2.75, x3, x4.25, x5, x5.5, x5.75, x6, x6.25, x0, x, x.5, x2, x2.5). Crystal input range, 3MHz to 3MHz (see Selection Table for detailed acceptable input ranges).
CPPC1LZ A5B6 XX.XXXX TS CPP
Field Programmable Crystal Oscillator Programmed in the field with the PG3200 oscillator programming itrument within seconds. Factory Programmable Can be programmed twice Standard Package Optio Also available
Performance Specifications
OX-280 Oven Controlled Crystal Oscillator OX-280 Features Surface Mount Package AT-CUT and SC_CUT Crystal Options Low Profile Compact Package Compact Package Applications Base stations Test equipment Synthesizers
HMC705LP4 / HMC705LP4E
Typical Applications Features The HMC75LP4(E) is ideal for: Satellite Communication Systems Point-to-Point Radios Military Applications Sonet Clock Generation Test Equipment Functional Diagram Ultra Low
Series T7250-T7258, T9250-T9258, T7001-T7013, T9301-T9313 Extended Temperature/COTS XO, 3.3V
Features 20kHz to 100MHz frequency range 5X7 SMD form factor Hermetically sealed for rugged environmental conditions Extremely wide operating temperature range accommodates harsh environments Crystals
MK VCXO-BASED FRAME CLOCK FREQUENCY TRANSLATOR. Features. Description. Block Diagram DATASHEET. Pullable Crystal
DATASHEET MK2059-01 Description The MK2059-01 is a VCXO (Voltage Controlled Crystal Oscillator) based clock generator that produces common telecommunications reference frequencies. The output clock is
PI6C B. 3.3V Low Jitter 1-to-4 Crystal/LVCMOS to LVPECL Fanout Buffer. Description. Features. Block Diagram. Pin Diagram
Features Maximum output frequency: 500MHz 4 pair of differential LPECL outputs Selectable and crystal inputs accepts LCMOS, LTTL input level Ultra low additive phase jitter: < 0.05 ps (typ) (differential
MM Stage Oscillator Divider
MM5369 17 Stage Oscillator Divider General Description The MM5369 is a CMOS integrated circuit with 17 binary divider stages that can be used to generate a precise reference from commonly available high
EMI Reduction Spread Spectrum Clock Oscillators
A Drop-in Replacement Solution or Your EMI / EMC Compliance Problem. The principle sources of the EMI problems come from the system clocks. Therefore, rather than patching the problem with ferrite beads,
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
Crystals Oscillators Real-Time-Clocks Filters Precision Timing Magnetics Engineered Solutions
Real-Time-Clocks Magnetics Engineered Solutions WWW.ABRACON.COM Introduction Purpose: Objectives: Content: Learning Time: Introduce the ABLNO series of Ultra Low Phase Noise, Fixed Frequency & VCXO s and
ICS CLOCK MULTIPLIER AND JITTER ATTENUATOR. Description. Features. Block Diagram DATASHEET
DATASHEET ICS2059-02 Description The ICS2059-02 is a VCXO (Voltage Controlled Crystal Oscillator) based clock multiplier and jitter attenuator designed for system clock distribution applications. This
PERFORMANCE SPECIFICATION SHEET
INCH-POUND MIL-PRF-55310/34C 1 February 2013 SUPERSEDING MIL-PRF-55310/34B 19 April 2010 PERFORMANCE SPECIFICATION SHEET OSCILLATOR, CRYSTAL CONTROLLED, TYPE 1 (CRYSTAL OSCILLATOR (XO)), 500 KHz THROUGH
VT-840 VT-840. Temperature Compensated Crystal Oscillator, Voltage Controlled Temperature Compensated Crystal Oscillator.
VT-840 Temperature Compensated Crystal Oscillator, Voltage Controlled Temperature Compensated Crystal Oscillator VT-840 Description Vectron s VT-840 Temperature Compensated Crystal Oscillator (TCXO) is
C5310. Tight Stability. 1 MHz 700 MHz
Typical Applications Base Stations Test Equipment Switching Portable Equipment Frequency range Standard frequencies Features Surface Mount Package Reflow Process Compatible AT-Cut Crystal Low Phase Noise