VBC20A27AT

CALIBER Electronics Inc. PART NUMBERING GUIDE Package VAC = 14 Pin Dip / HCMOS-TTL / VCXO VBC = 8 Pin Dip / HCMOS-TTL / VCXO Inclusive Tolerance/Stability 100= +/-100ppm, 50= +/-50ppm, 25= +/-25ppm, 20= +/-20ppm, 15=±15ppm Supply Voltage Blank=5.0Vdc ±5% / A=3.3Vdc ±5% Lead-Free RoHS Compliant VAC, VBC Series 14 Pin and 8 Pin / HCMOS/TTL / VCXO Oscillator Environmental/Mechanical Specifications on page F5 VAC 100 A 48 F T - 155.520MHz Duty Cycle Blank=40-60% / T=45-55% Frequency Deviation (Over Controll Voltage A=±50ppm / B=±100ppm / C=±150ppm / D=±200ppm / E=±300ppm / F=±500ppm Operating Temperature Range Blank = 0°C to 70°C, 27 = -20°C to 70°C, 48 = -40°C to 85°C ELECTRICAL SPECIFICATIONS Frequency Range (Full Size / 14 Pin Dip) Frequency Range (Half Size / 8 Pin Dip) Operating Temperature Range Storage Temperature Range Supply Voltage Aging (at 25°C) Load Drive Capability Start Up Time Pin 1 Control Voltage (Positive Transfer Characteristic) Linearity Input Current 1.000MHz to 20.000MHz 20.001MHz to 30.000MHz 30.001MHz to 2000.000MHz 40.000MHz / ±50pSeconds Maximum >40.000MHz / ±200pSeconds Maximum ±100ppm, ±50ppm, ±25ppm, ±20ppm, ±15ppm (20ppm and 15ppm= 0°C to 70°C Only) One Sigma Clock Jitter Absolute Clock Jitter Frequency Tolerance / Stability Output Voltage Logic High (Voh) Output Voltage Logic Low (Vol) Rise Time / Fall Time Duty Cycle Frequency Deviation Over Control Voltage 2.4Vdc Minimum Vdd –0.5Vdc Minimum 0.4Vdc Maximum 0.5Vdc Maximum 5nSeconds Maximum 50 ±10% (Standard) 50±5% (Optional) A=±50ppm Min. / B=±100ppm Min. / C=±150ppm Min. / D=±200ppm Min. / E=±300ppm Min. / F=±500ppm Min. MECHANICAL DIMENSIONS 13.2 MAX Marking Guide on page F3-F4 13.2 0.9 MAX MAX 7.620 ±.203 7.620 ±0.203 5.08 MIN 20.8 MAX 15.240 14 1 ±0.203 8 7 0.457 ±0.1 (X4) 13.2 MAX 7.620 ±0.203 8 5 1 4 0.457±01 (X4) 5.08 0.8 ±0.1 14 Pin Full Size All Dimensions in mm. Pin 1: Control Voltage (Vc) Pin 7: Case Ground MAX Insulated Standoffs (Glass) 8 Pin Half Size Insulated Standoffs All Dimensions in mm. Pin 1: Control Voltage (Vc) Pin 4: Case Ground (X3) 5.08 MIN 5.6 MAX Pin 8: Output Pin 14: Supply Voltage Pin 5: Output Pin 8: Supply Voltage TEL 949-366-8700 FAX 949-366-8707 WEB http://www.caliberelectronics.com