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CF5027C4-4 Datasheet(PDF) 9 Page - Nippon Precision Circuits Inc |
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CF5027C4-4 Datasheet(HTML) 9 Page - Nippon Precision Circuits Inc |
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9 / 21 page  WF5027 series SEIKO NPC CORPORATION —9 Electrical Characteristics DC Characteristics For Fundamental Oscillator: Low frequency version (5027 ×1 to 5027×7) VDD = 1.60 to 3.63V, VSS = 0V, Ta = −40 to +85°C unless otherwise noted. Parameter Symbol Condition Rating Unit min typ max HIGH-level output voltage VOH Q: Measurement cct 3, IOH = – 4mA VDD – 0.4 – – V LOW-level output voltage VOL Q: Measurement cct 3, IOL = 4mA – – 0.4 V HIGH-level input voltage VIH INHN, Measurement cct 4 0.7VDD –– V LOW-level input voltage VIL INHN, Measurement cct 4 – – 0.3VDD V Output leakage current IZ Q: Measurement cct 5, INHN = LOW VOH = VDD – – 10 µA VOL = VSS – 10 – – µA Current consumption*1 *1. The consumption current IDD (CL) with a load capacitance (CL) connected to the Q pin is given by the following equation, where IDD is the no-load con- sumption current and fOUT is the output frequency. IDD (CL) [mA] = IDD [mA] + CL [pF] × VDD [V] × fOUT [MHz] × 10 –3 IDD 5027 ×1 (fO), Measurement cct 1, no load, INHN = open, fO = 48MHz, fOUT = 48MHz VDD = 3.3V – 1.6 2.4 mA VDD = 2.5V – 1.3 2.0 mA VDD = 1.8V – 1.0 1.5 mA 5027 ×2 (fO/2), Measurement cct 1, no load, INHN = open, fO = 48MHz, fOUT = 24MHz VDD = 3.3V – 1.5 2.3 mA VDD = 2.5V – 1.2 1.8 mA VDD = 1.8V – 0.9 1.4 mA 5027 ×3 (fO/4), Measurement cct 1, no load, INHN = open, fO = 48MHz, fOUT = 12MHz VDD = 3.3V – 1.3 2.0 mA VDD = 2.5V – 1.0 1.5 mA VDD = 1.8V – 0.8 1.2 mA 5027 ×4 (fO/8), Measurement cct 1, no load, INHN = open, fO = 48MHz, fOUT = 6MHz VDD = 3.3V – 1.1 1.7 mA VDD = 2.5V – 0.9 1.4 mA VDD = 1.8V – 0.75 1.15 mA 5027 ×5 (fO/16), Measurement cct 1, no load, INHN = open, fO = 48MHz, fOUT = 3MHz VDD = 3.3V – 1.05 1.6 mA VDD = 2.5V – 0.85 1.3 mA VDD = 1.8V – 0.7 1.1 mA 5027 ×6 (fO/32), Measurement cct 1, no load, INHN = open, fO = 48MHz, fOUT = 1.5MHz VDD = 3.3V – 1.0 1.5 mA VDD = 2.5V – 0.85 1.3 mA VDD = 1.8V – 0.7 1.1 mA 5027 ×7 (fO/64), Measurement cct 1, no load, INHN = open, fO = 60MHz, fOUT = 0.94MHz VDD = 3.3V – 1.0 1.5 mA VDD = 2.5V – 0.85 1.3 mA VDD = 1.8V – 0.7 1.1 mA Standby current IST Measurement cct 1, INHN = LOW – – 10 µA INHN pull-up resistance RUP1 Measurement cct 6 0.4 1.5 8 M Ω RUP2 30 70 150 k Ω Oscillator feedback resistance Rf 50 100 200 k Ω Oscillator capacitance CG Design value (a monitor pattern on a wafer is tested), Excluding parasitic capacitance. 4.8 6 7.2 pF CD 810 12 pF |
Similar Part No. - CF5027C4-4 |
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Similar Description - CF5027C4-4 |
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