TA2S (SMD), TA3S (Thru Hole) Series TTL TCXO Oscillator PART NUMBERING GUIDE TA2S 20 C C A L I B E R Lead-Free RoHS Compliant Electronics Inc. Revision: 1995-B TABLE 1 Operating Temperature 10.000MHz Package TA2S = SMD TA3S = Thru Hole 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 Operating Temperature See Table 1 for Code/Range Inclusive Stability See Table 1 for Code/Tolerance ELECTRICAL SPECIFICATIONS Environmental/Mechanical Specifications on page F5 Frequency Range 9.600MHz to 35.000MHz Operating Temperature Range See Table 1 Above. Storage Temperature Range -40°C to 85°C Supply Voltage 5 VDC ±5% Load Drive Capability 2TTL Load Internal Trim (Top of Can) ±3ppm Minimum Control Voltage (External) 2.5Vdc ±2.0Vdc Positive Transfer Characteristics Frequency Deviation ±5ppm Minimum Over Control Voltage Aging (@ 25°C) ±1ppm / year Maximum Rise Time / Fall Time 10nSeconds Maximum Input Current / Duty Cycle / Rise and Fall Time 30mA Maximum / 50±10% / 10nSeconds Maximum Output Voltage Logic High (Voh) w/TTL Load 2.4Vdc Minimum Output Voltage Logic Low (Vol) w/TTL Load 0.4Vdc Maximum Frequency Stability Vs. Operating Temperature See Table 1 Above. Vs. Inpput Voltage (±5%) ±0.3ppm Maximum Vs. Load (±2pF) ±0.3ppm Maximum MECHANICAL DIMENSIONS Marking Guide on page F3-F4 1.2 +0/-0.5 7.5 4.0 ±0.3 11.7 ±0.5 All Dimensions in mm. 0.067” TYP 11.7 ±0.3 2.5 ±0.3 ±0.3 .45 +0.05 Frequency Adjust /-0 (X4) 7 8 1 14 18.3 ±0.5 21.3 ±0.5 7 8 1 14 4.0 ±0.3 18.3 ±0.3 15.0 ±0.4 Frequency 4.5 ±0.3 7.5 ±0.3 4.0 ±0.3 1.5 ±0.3 4.5 ±0.3 5.0 ±0.3 Pin 1: Control Voltage (Not present when Control Voltage is specified as “No Connect” Pin 7: Case Ground TEL 949-366-8700 FAX 949-366-8707 Pin 8: Output Pin 14: Supply Voltage WEB http://www.caliberelectronics.com