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MC33982 Scheda tecnica(PDF) 9 Page - Motorola, Inc |
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MC33982 Scheda tecnica(HTML) 9 Page - Motorola, Inc |
9 / 24 page MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA 33982 9 STATIC ELECTRICAL CHARACTERISTICS (continued) Characteristics noted under conditions 4.5 V ≤ VDD ≤ 5.5 V, 6.0 V ≤ VPWR ≤ 27 V, -40°C ≤ TJ ≤ 150°C unless otherwise noted. Typical values noted reflect the approximate parameter mean at TA = 25°C under nominal conditions unless otherwise noted. Characteristic Symbol Min Typ Max Unit CONTROL INTERFACE Input Logic High Voltage (Note 13) VIH 0.7VDD – – V Input Logic Low Voltage (Note 13) VIL – – 0.2VDD V Input Logic Voltage Hysteresis (Note 14) VIN(HYS) 100 350 750 mV Input Logic Pull-Down Current (SCLK, IN, SI) IDWN 5.0 – 20 µA RST Input Voltage Range VRST 4.5 5.0 5.5 V SO, FS Tri-State Capacitance (Note 15) CSO – – 20 pF Input Logic Pull-Down Resistor (RST) and WAKE IDWN 100 200 400 k Ω Input Capacitance (Note 15) CIN – 4.0 12 pF WAKE Input Clamp Voltage (Note 16) ICL(WAKE) < 2.5 mA VCL(WAKE) 7.0 – 14 V WAKE Input Forward Voltage ICL(WAKE) = -2.5 mA VF(WAKE) -2.0 – -0.3 V SO High-State Output Voltage IOH = 1.0 mA VSOH 0.8VDD – – V FS , SO Low-State Output Voltage IOL = -1.6 mA VSOL – 0.2 0.4 V SO Tri-State Leakage Current CS > 0.7 VDD ISO(LEAK) -5.0 0 5.0 µA Input Logic Pull-Up Current (Note 17) CS , VIN > 0.7VDD IUP 5.0 – 20 µA FSI Input Pin External Pull-Down Resistance FSI Disabled, HS Indeterminate FSI Enabled, HS OFF FSI Enabled, HS ON RFS RFSdis RFSoff RFSon – 6.0 30 0 10 – 1.0 14 – k Ω Notes 13. Upper and lower logic threshold voltage range applies to SI, CS, SCLK, RST, IN, and WAKE input signals. The WAKE and RST signals may be supplied by a derived voltage reference to VPWR. 14. Parameter is guaranteed by process monitoring but is not production tested. 15. Input capacitance of SI, CS, SCLK, RST, and WAKE. This parameter is guaranteed by process monitoring but is not production tested. 16. The current must be limited by a series resistance when using voltages > 7.0 V. 17. Pull-up current is with CS OPEN. CS has an active internal pull-up to VDD. Freescale Semiconductor, Inc. For More Information On This Product, Go to: www.freescale.com |
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