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| VC2 & VC3 VCXO SERIES n n LEADLESS SURFACE MOUNT PACKAGE: PC BOARD BASE/METAL COVER VC2 WITHOUT TRI-STATE, VC3 WITH TRI-STATE OPTION STANDARD SPECIFICATIONS: Frequency Range Operating Temperature Range Frequency Stability over Operating Temperature Range and Supply Voltage Aging at 25 C 5C Input Voltage Output Logic Level Input Current (Icc) & Rise & Fall Time (Tr & Tf) Output Load Control Voltage Range Frequency Deviation (Pullability) over the Control Voltage Range Linearity Tri-State Output (VC3 only) Packaging (see page R1, Figure 3) 1.500 MHz - 60.000 MHz (Consult factory for specific available frequencies) 0 - 70C is standard, but can be extended to -40 to +85C. 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 Depends on frequency. See table on next page. CMOS Load + 15 pF 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 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 PART NUMBERING GUIDE n The Pletronics part number for this VCXO series consists of the following 5 elements: 1. Model Number (Input Voltage): VC22H = 5V without Tri-State VC32H = 5V with Tri-State 3VC22H = 3.3V without 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 +50C VC22H100B: 0 to +70C VC22H100C: -10 to +70C VC22H100D:-20 to +75C VC22H100E: -30 to +75C VC22H100F:-40 to +85C Frequency Deviation over Control Voltage Range: VC22H100AT: 25 PPM VC22H100AV: 50 PPM VC22H100AW: 100 PPM VC22H100AX: 150 PPM VC22H100AY: 200 PPM VC22H100AZ: 300 PPM Frequency of Operation in MHz 4. 5. EXAMPLE: VC22H100AW-12.800 MHz, 3VC22H25DZ-10.000 MHz, VC32H15FV-10.000 MHz n 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 T2A VC2 & VC3 VCXO SERIES Input Current and Rise & Fall Time with 15 pF CMOS Load Freq. Range (MHz) 1.500 -20.000 20.001--30.000 30.001- 50.000 50.001- 60.000 Icc (mA) Typ Tr & Tf (nS) Typ 10 20 25 30 Max 15 25 30 35 3.5 3.0 3.0 2.5 Max 5.0 4.5 4.0 3.5 Recommended Test Circuit for VC2 Recommended Test Circuit for VC3 *CL (Capacitive Load): Includes the input capacitance of oscilloscope. Package Outlines (Not to Scale): VC22 PIN CONNECTIONS PIN 1 2 3 4 5 6 CONNECTION Vcontrol No Connection* GROUND OUTPUT No Connection Vcc 0.195 (4.95) MAX 0.560 (14.2) MAX 0.200 (5.08) .175 (4.4) 0.12 (3.0) 0.23 (5.8) .038 (1.0) 0.12 (3.0) 0.05 (1.27) 0.200 (5.08) 0.05 (1.27) 1 2 3 0.324 (8.22) * Do Not connect to Pin 2 INCHES (MILLIMETERS) 6 5 4 0.400 (10.2) MAX VC22 RECOMMENDED LAND PATTERN .100 VC32 PIN CONNECTIONS PIN 1 2 3 4 5 6 CONNECTION Vcontrol ENABLE/ DISABLE INPUT* GROUND OUTPUT No Connection Vcc VC32 RECOMMENDED LAND PATTERN 0.12 (3.0) .100 (2.54) 0.23 (5.8) * For Normal Operation: Pin 2 may be connected to Vcc or have no connection 0.05 (1.27) 0.12 (3.0) 0.05 (1.27) 0.200 (5.08) July 2000 T2B Pletronics Inc., 19013 36th Ave. W., Suite H, Lynnwood, WA 98036-5761 USA |
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