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MC1151A-E Folha de dados(PDF) 5 Page - List of Unclassifed Manufacturers |
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MC1151A-E Folha de dados(HTML) 5 Page - List of Unclassifed Manufacturers |
5 / 70 page 5 DC Electrical Characteristics (Vcc and Ta per operating ratings, Fclk = 25.0 Mhz) Symbol Parameter Min. Max. Units Conditions Vcc Supply Voltage 4.75 5.25 V Idd Supply Current 100 mA open outputs Input Voltages Vih Logic 1 input voltage 2.0 Vcc + 0.3 V Vil Logic 0 input voltage -0.3 0.8 V Vihclk Logic 1 voltage for clock pin (ClkIn) 3.0 Vcc+0.3 V Vihreset Logic 1 voltage for reset pin (reset) 4.0 Vcc+0.3 V Output Voltages Voh Logic 1 Output Voltage 2.4 V @CP Io = 300 uA @I/O Io = 4 mA Vol Logic 0 Output Voltage 0.33 V @CP Io = 2 mA @I/O Io = 4 mA Iout Tri-State output leakage current -20 20 uA 0 < Vout < Vcc Iin Input current -50 50 uA 0 < Vi < Vcc Iinclk Input current ClkIn -20 20 uA 0 < Vi < Vcc AC Electrical Characteristics (see reference timing diagrams) (Vcc and Ta per operating ratings; Fclk = 25.0 Mhz) (~ character indicates active low signal) Timing Interval T# Min. Max. Units Encoder and Index Pulse Timing Motor-Phase Pulse Width T1 1.6 uS Dwell Time Per State T2 0.8 uS Index Pulse Setup and Hold (relative to Quad A and Quad B low) T3 0 uS Reset Timing Stable Power to Reset 0.25 Sec Reset Low Pulse Width 1.0 uS Clock Timing Clock Frequency (Fclk) 6.7 25.6 Mhz Clock Pulse Width T4 19.5 75 (note 2) nS Clock Period T5 39 149 (note 2) nS |
Nº de peça semelhante - MC1151A-E |
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Descrição semelhante - MC1151A-E |
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