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TXCO Series Number Package Description Last Modified 501 ~ 504 5 Leads DIP HCMOS / TTL / Clipped Sine Jan. 01 2007 FEATURES - High stable output over wide temperature range - Industry standard 5 Lead - RoHs / Lead Free compliant OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS PARAMETERS CONDITIONS 501 502 503 504 UNITS Output - TTL HCMOS Clipped Sine Compatible* - Frequency Range fo 1.20 ~ 100.00 9.60 ~ 35.00 1.20 ~ 100.0 MHz Output Load 10TTL Load or 15pF HCMOS Load Max. 10K ohm // 10pF - - Level High 2.4 VDC min. VDD -0.5 VDC min. 1.0 Vp-p min. - - Low 0.4 VDC max. 0.5 VDC max. Frequency Stability Vs. Temp Range See Table 1 - Vs. Input Voltage (5%) ±0.5 max. PPM Vs. Load ±0.3 max. PPM Vs. Aging (@+25°C) ±1.0 per year PPM Input Voltage +5.0 ±5% / +3.3 ±5% VDC Current 20 max. / 40 max. 3 max. - mA Frequency Adjustment - ±3.0 min. PPM Rise Time / Fall Time - 10 max. - - nS Duty Cycle - 50 ±10% max. - - - Storage Temperature (TSTG) -40 ~ +85 °C Voltage Control Range - 2.5 VDC ±2.0 Positive Transfer Characteristic - *Compatible (504 Series) meets TTL and HCMOS mode simultaneously TABLE 1 - FREQUENCY STABILITY - TEMPERATURE TOLERANCE P/N Code Temperature Range Frequency Stability (PPM) 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 A 0 ~ +50°C x x x x x x x x B -10 ~ +60°C x x x x x x x x C -10 ~ +70°C O x x x x x x x D -20 ~ +70°C O x x x x x x x E -30 ~ +60°C - O x x x x x x F -30 ~ +70°C - O x x x x x x G -30 ~ +75°C - - x x x x x x x available all Frequency O avail up to 25MHz only Page 1 of 2 Oscilent Corporation | 501 - 504 Series TCXO - Temperature Compensated Crystal Oscill... |
