6 7.62 ± 0.20 5.0 0.8 3.20 5.0 Typ. 9.0 ±.5 2.8 max 6.8 max 0.8 6.8 5.3 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 3.8 8 5 3.8 Voltage Control GND 5 OUTPUT 8 Vcc PIN PIN 8 Voltage Control 7 GND 8 OUTPUT Vcc 20 Package # VC2 (VCXO).0 ±0.20.98.20 Package # VC29 (SMD VCXO).0 ± 0.2 PIN PIN.50 ± 0.2. ±.20 Package # VC30 (SMD VCXO) 5 Ø 0.5 2.5.60.25 5 # #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+ 8.90 ±.50 Voltage Control 2 Ground 3 Output Vcc 6
0.8 2.8.0 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 7.62 3.8 7 8 E. -55 C to 05 C 5.2 ±.20 0.55ø Voltage Control 7 GND 8 OUTPUT B+ 62
0.8 3.20 6.8 5. 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 ±.025 8 5 E. -55 C to 05 C 3.8 Voltage Control GND 5 OUTPUT 8 Vcc 63
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 ±0.20.98.20 A = ±0 ppm D= ±00 ppm 2.5.60 # #2 # 5.08±.20 #3 E. -55 C to 05 C PIN 2 3 CONNECTION VC GND OUTPUT B+ 6
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.50 7.62 ± 0.20 E. -55 C to 05 C PIN 2 3 8.90 ±.50 CONNECTION Voltage Control Ground Output Vcc 65
6.0 0.0 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 ±.05 20.0 ±.50 5.0 ±.30 E. -55 C to 05 C 5 2 3 B+ 2 OUTPUT 3 Control Voltage GND 5 GND 66