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CF5019 Scheda tecnica(PDF) 5 Page - Nippon Precision Circuits Inc |
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CF5019 Scheda tecnica(HTML) 5 Page - Nippon Precision Circuits Inc |
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5 / 12 page ![]() CF5019 series SEIKO NPC CORPORATION —5 Electrical Characteristics 2.5V operation VDD = 2.25 to 2.75V, 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 1, VDD = 2.25V, IOH = 8mA 1.75 1.95 – V LOW-level output voltage VOL Q: Measurement cct 2, VDD = 2.25V, IOL = 8mA – 0.3 0.4 V HIGH-level input voltage VIH INHN 0.7VDD –– V LOW-level input voltage VIL INHN – – 0.3VDD V Output leakage current IZ Q: Measurement cct 2, INHN = LOW VOH = VDD – – 10 µA VOL = VSS – – 10 µA Current consumption IDD Measurement cct 3, load cct 1, INHN = open CF5019ALA CL = 15pF f = 80MHz –15 40 mA CL = 30pF f = 70MHz –20 50 mA CF5019ALB CL = 15pF f = 106MHz –20 50 mA CL = 30pF f = 70MHz –20 50 mA CF5019ALC CL = 15pF f = 135MHz –25 60 mA CF5019ALD CL = 15pF f = 155MHz –30 70 mA CF5019ALE CL = 15pF f = 125MHz –22 55 mA Standby current IST Measurement cct 3, INHN = LOW – – 3 µA INHN pull-up resistance RUP1 Measurement cct 4 2 6 12 M Ω RUP2 50 100 150 k Ω AC feedback resistance Rf1 Design value. A monitor pattern on a wafer is tested. CF5019ALA 2.12 2.5 2.88 k Ω CF5019ALB 3.82 4.5 5.18 k Ω CF5019ALC 2.80 3.3 3.80 k Ω CF5019ALD 1.87 2.2 2.53 k Ω CF5019ALE 2.80 3.3 3.80 k Ω DC feedback resistance Rf2 Measurement cct 5 50 100 150 k Ω Oscillator amplifier output resistance RD Design value. A monitor pattern on a wafer is tested. CF5019ALA 170 200 230 Ω CF5019ALB 48.4 57 65.6 Ω CF5019ALC 48.4 57 65.6 Ω CF5019ALD 48.4 57 65.6 Ω CF5019ALE 48.4 57 65.6 Ω AC feedback capacitance Cf Design value. A monitor pattern on a wafer is tested. 8.5 10 11.5 pF Built-in capacitance CG Design value. A monitor pattern on a wafer is tested. CF5019ALA 3.40 4 4.60 pF CF5019ALB 2.55 3 3.45 pF CF5019ALC 0.85 1 1.15 pF CF5019ALD 0.85 1 1.15 pF CF5019ALE 1.70 2 2.30 pF CD Design value. A monitor pattern on a wafer is tested. CF5019ALA 5.95 7 8.05 pF CF5019ALB 2.55 3 3.45 pF CF5019ALC 2.55 3 3.45 pF CF5019ALD 4.25 5 5.75 pF CF5019ALE 5.95 7 8.05 pF |
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