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IQXO-70 Dataheets PDF



Part Number IQXO-70
Manufacturers ETC
Logo ETC
Description SURFACE MOUNT SPXOs
Datasheet IQXO-70 DatasheetIQXO-70 Datasheet (PDF)

www.DataSheet4U.com IQXO-70, -71 ISSUE 7; 13 SEPTEMBER 1999 Delivery Options ■ Outline in mm - (scale 2:1) Please contact our sales office for current leadtimes 5.0 Output Compatibility ■ Actual Size Tri-state HCMOS/TTL (5.0V) (IQXO-70) Tri-state HCMOS (3.3V) (IQXO-71) 0.1 7.5 1.5 ■ Package Outline ■ Pad connections: 1. Enable/Disable 2. Ground 3. Output 4. +Vs 1.8 2.0 SURFACE MOUNT SPXOs SMD (surface mount device) ceramic package. Available over –10 to 70°C (IQXO-70, -71) or –40 to .

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www.DataSheet4U.com IQXO-70, -71 ISSUE 7; 13 SEPTEMBER 1999 Delivery Options ■ Outline in mm - (scale 2:1) Please contact our sales office for current leadtimes 5.0 Output Compatibility ■ Actual Size Tri-state HCMOS/TTL (5.0V) (IQXO-70) Tri-state HCMOS (3.3V) (IQXO-71) 0.1 7.5 1.5 ■ Package Outline ■ Pad connections: 1. Enable/Disable 2. Ground 3. Output 4. +Vs 1.8 2.0 SURFACE MOUNT SPXOs SMD (surface mount device) ceramic package. Available over –10 to 70°C (IQXO-70, -71) or –40 to 85°C (IQXO-70I, -71I) 1.21 2.6 1 4 5.08 2 3 1.4 1.21 Standard Frequency Stabilities ■ 4.2 ±25ppm (not available over –40 to 85°C), ±50ppm, ±100ppm (inclusive of supply voltage & output load variations over the operating temperature range) 1.2 5.08 Solder pad layout Operating Temperature Range ■ –10 to 70°C (IQXO-70, -71) Output Waveform –40 to 85°C (IQXO-70I, -71I) tf tr ■ +Vs Storage Temperature Range ■ –55 to 125°C 90%Vs Tri-state Operation ■ Logic ‘1’ to pad 1 enables oscillator output, 2.2V min Logic ‘0’ to pad 1 disables oscillator output; when disabled the oscillator output goes to the high impedance state, 0.8V max No connection to pad 1 enables oscillator output 50%Vs 2.4V 1.4V 0.4V 0V t T ■ 10%Vs ■ Marking ■ Duty cycle = t x 100(%) T Model number (+ Operating Temperature Code; if applicable) Frequency Stability Code Frequency Typical Solder Condition - Infrared Reflow ˚C 10sec ■ ■ Minimum Order Information Required ■ Frequency + Model Number + Operating Temperature Code (if applicable) + Frequency Stability Please refer to our programmable oscillator chapter for fast make products 245 ˚C 200 1~5 ˚C/sec ■ 100 1~9 ˚C/sec 1~5 ˚C/sec 0 60sec 200sec Time Europe Tel: +44 (0)1460 270200 Fax: +44 (0)1460 72578 Americas Tel: +1 919 474 3500 Fax: +1 919 941 0530 188 Website: www.cmac.com/mt/ Asia Tel: +86 (21) 6488 6663 Fax: +86 (21) 6428 2466 www.DataSheet4U.com Electrical Specification - maximum limiting values when measured in HCMOS test circuit Frequency Range 1.544 to 25.0MHz > 25.0 to 32.0MHz > 32.0 to 50.0MHz > 50.0 to 67.0MHz > 67.0 to 80.0MHz > 80.0 to 125.0MHz Frequency Stability ±25ppm, ±50ppm, ±100ppm ±25ppm, ±50ppm, ±100ppm ±25ppm, ±50ppm, ±100ppm ±50ppm, ±100ppm ±50ppm, ±100ppm ±100ppm Supply Voltage 5.0V±0.5V 3.3V±0.3V 5.0V±0.5V 3.3V±0.3V 5.0V±0.5V 3.3V±0.3V 5.0V±0.5V 3.3V±0.3V 5.0V±0.5V 3.3V±0.3V 3.3V±0.3V Supply Current 25mA 10mA 40mA 10mA 40mA 15mA 60mA 18mA 73mA 30mA 30mA Rise Time(tr) 5ns 6ns 5ns 6ns 5ns 6ns 5ns 6ns 5ns 6ns 6ns Fall Time (tf) 5ns 6ns 5ns 6ns 5ns 6ns 5ns 6ns 5ns 6ns 6ns Duty Cycle 45/55% 45/55% 45/65% 45/55% 45/55% 45/55% 45/55% 40/60% 45/55% 40/60% 40/60% Model Number IQXO-70, -70I IQXO-71, -71I IQXO-70, -70I IQXO-71, -71I IQXO-70, -70I IQXO-71, -71I IQXO-70, -70I SURFACE MOUNT SPXOs IQXO-71, -71I IQXO-70, -70I IQXO-71, -71I IQXO-71, -71I Ordering Example 24.0MHz Frequency Model No Operating Temperature Code: I = –40 to 85°C; Not applicable for –10 to 70°C Frequency Stability: A = ±25ppm (not available over–40 to 85°C); B = ±50ppm; C = ±100ppm Test Circuit - HCMOS IQXO-71I C Test Circuit - TTL Frequency Counter D1 to D4 = IN4148 or equivalent A +Vs Power Supply V +Vs Frequency Counter Oscillator 4 3 1 2 A Oscilloscope 15pF * +Vs Power Supply V Oscilloscope +Vs 400R D1 D2 15pF* D3 D4 0.1µF Oscillator 4 3 1 2 0.1µF * Inclusive of jigging & equipment capacitance *Inclusive of jigging & equipment capacitance Outline in mm - Tape Outline in mm - Reel (scale 1:8) 120 ˚ (3 equal) 4.0 2.0 17.5 1.75 ∅1.5 ∅1.6 7.5 0.3 ∅25.0 2.0 ∅80.0 ∅330.0 ∅13.0 7.9 16.0 8.0 5.4 2.15 max 2.0 Europe Tel: +44 (0)1460 270200 Fax: +44 (0)1460 72578 Americas Tel: +1 919 474 3500 Fax: +1 919 941 0530 189 Website: www.cmac.com/mt/ Asia Tel: +86 (21) 6488 6663 Fax: +86 (21) 6428 2466 .


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