C A L I B E R Lead-Free RoHS Compliant STE Series 6 Pad Clipped Sinewave TCXO Oscillator PART NUMBERING GUIDE Electronics Inc. Environmental/Mechanical Specifications on page F5 STE 3 25 D S 5 - 20.480M Frequency M=MHz Frequency Deviation Blank=No Connection (TCXO) 5=±5ppm Min. / 10=±10ppm Min. Output T=TTL / M=HCMOS / C=Compatible / S=Clipped Sinewave Supply Voltage 3=3.3Vdc / 5=5.0Vdc Frequency Stability Table 1 Operating Temp. Range Table 1 ELECTRICAL SPECIFICATIONS Revision: 2003-C Frequency Range 9.600MHz to 35.000MHz Frequency Stability All values inclusive of temperature, aging, and load See Table 1 Above. Operating Temperature Range See Table 1 Above. Storage Temperature Range -40°C to 85°C Supply Voltage 5 VDC ±5% Load Drive Capability 10kOhms // 10pF Output Voltage 1Vp-p Minimum Internal Trim (Top of Can) ±3ppm Minimum Control Voltage (External) 2.5Vdc ±2.0Vdc Positive Transfer Characteristics Frequency Deviation ±5ppm Minimum Over Control Voltage ±1ppm / year Maximum Aging (@ 25°C) Frequency Stability Input Current Vs. Operating Temperature See Table 1 Above. Vs. Inpput Voltage (±5%) ±0.3ppm Maximum Vs. Load (±2kOhms // ±2pF) ±0.3ppm Maximum 9.600MHz to 20.000MHz 1.5mA Maximum 20.001MHz to 29.999MHz 2.0mA Maximum 30.000MHz to 35.000MHz 3.0mA Maximum MECHANICAL DIMENSIONS Marking Guide on page F3-F4 Operating Temperature Frequency Stability (±ppm) * Denotes Availability of Options 1.5ppm 2.0ppm 2.5ppm 3.0ppm 3.5ppm 5.0ppm Code 15 20 25 30 35 50 0 to 50°C A * * * * * * -10 to 60°C B * * * * * * -20 to 70°C C * * * * * * -30 to 60°C D * * * * * -30 to 75°C E * * * * * -35 to 85°C F * * * * -40 to 80°C G * * * Range TEL 949-366-8700 FAX 949-366-8707 WEB http://www.caliberelectronics.com