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T-97000

Product catalog summary

1. Specification
The T-97000 Series is a ROHS-compliant product featuring a Surface Mount Device (SMD) Temperature Compensated Crystal Oscillator (TCXO) designed to meet the frequency stability requirements of Telcordia GR-253-Core and ITU-T G.813 Option 2. The frequency range is 10.0 to 40.0 MHz with supply voltage options of +2.8 V, +3.0 V, +3.3 V, and +5.0 V. Initial frequency tolerance is less than ±1.0 ppm, 24 hours after reflow at +25 °C. Temperature range options vary from 0 °C to +85 °C, with frequency stability options ranging from +0.5 ppm to +5.0 ppm. Frequency stability is affected by supply voltage and load changes, with aging per year at +40 °C being less than +0.2 to 1.0 ppm. The storage temperature range is -55 °C to +105 °C.

2. Frequency Control Options
Options include fixed frequency oscillators with deviations of +5 ppm to +15 ppm. The control voltage range is +0.5 V to +2.5 V with a positive transfer function and 10% linearity. Output signal options include HCMOS and Clipped Sine wave, with specific current consumption and load requirements. Phase noise specifications are provided for typical frequencies of 13 MHz and 26 MHz.

3. Marking and Environmental Conditions
Marking includes the KVG identifier and frequency. Environmental conditions adhere to the KVG Product Qualification Procedure AA-QM-200.

4. Case and Pin Configuration
The case style is BF193-1.2 with pin configurations for control voltage, ground, RF output, and supply voltage.

5. Reflow Soldering Profile
Details on the reflow soldering profile are provided to ensure proper assembly.

6. Ordering Information
Ordering codes specify package size, supply voltage, temperature range, frequency stability, frequency control, output signal, and RoHS compliance. An example is provided for clarity.

Catalog excerpts

SMD TCXO according to frequency stability requirements of Telcordia GR-253-Core SMC (SONET MINMUM CLOCK) and of ITU-T G.813 Option 2 Subject to technical modification

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