VC2 & VC3 VCXO SERIES
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LEADLESS SURFACE MOUNT PACKAGE: PC BOARD BASE/METAL COVER
VC2 WITHOUT TRI-STATE, VC3 WITH TRI-STATE OPTION
S T A N D A R D S P E C I F I C A T I O N S :
1.500 MHz - 60.000 MHz
(Consult factory for specific available frequencies)
0 - 70°C is standard, but can be extended to -40 to +85°C.
Frequency Range
Operating Temperature Range
Frequency Stability over Operating
Temperature Range and Supply Voltage
Aging at 25° C ± 5°C
Input Voltage
Output Logic Level
± 15, 25, 50, and 100 PPM available
3 PPM first year, 1 PPM per year thereafter
5 ± 5% Volt is standard, but 3.3V also available
HCMOS/TTL Compatible
Input Current (Icc) & Rise & Fall Time (Tr & Tf)
Output Load
Depends on frequency. See table on next page.
CMOS Load + 15 pF
Control Voltage Range
Frequency Deviation (Pullability) over the
Control Voltage Range
2.5V ± 2.0V for Vcc = 5.0V, 1.65V ± 1.32V for Vcc = 3.3V
± 25, 50, 100, 150, and 200 PPM available
Consult factory for ± 300 PPM
Linearity
± 10% is standard. Consult factory for ± 5%
Normal output when pin #2 is open (optional);
Normal output when pin #2 is at logic “1”;
High-impedance output when pin #2 is at logic “0”.
28 parts per tube or 24mm tape, 330mm reel: 500 parts per reel
Tri-State Output (VC3 only)
Packaging (see page R1, Figure 3)
P A R T N U M B E R I N G G U I D E
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The Pletronics part number for this VCXO series consists of the following 5 elements:
1. Model Number (Input Voltage):
VC22H = 5V without Tri-State
3VC22H = 3.3V without Tri-State
VC32H = 5V with Tri-State
3VC32H = 3.3V with Tri-State
2. Frequency Stability:
VC22H15: ±15 PPM
VC22H25: ±25 PPM
VC22H50: ±50 PPM
VC22H100: ±100 PPM
3. Operating Temperature Range:
VC22H100A: 0 to +50°C VC22H100B: 0 to +70°C
VC22H100C: -10 to +70°C
VC22H100E: -30 to +75°C
VC22H100D:-20 to +75°C
VC22H100F:-40 to +85°C
4. Frequency Deviation over Control Voltage Range:
VC22H100AT: ±25 PPM
VC22H100AW: ±100 PPM
VC22H100AY: ±200 PPM
VC22H100AV: ±50 PPM
VC22H100AX: ±150 PPM
VC22H100AZ: ±300 PPM
5. Frequency of Operation in MHz
EXAMPLE: VC22H100AW-12.800 MHz, 3VC22H25DZ-10.000 MHz, VC32H15FV-10.000 MHz
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When customer’s requirements are non-standard, a special engineering part number will be assigned.
(continued)
Telephone: (425) 776-1880, Fax: (425) 776-2760, e-mail: ple-sales@pletronics.com
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