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MC33972EW 数据表(PDF) 6 Page - Motorola, Inc |
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MC33972EW 数据表(HTML) 6 Page - Motorola, Inc |
6 / 28 page 33972 MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA 6 DIGITAL INTERFACE Input Logic Voltage Thresholds (Note 11) VINLOGIC 0.8 – 2.2 V SCLK, SI, Tri-State SO Input Current 0 V to VDD ISCLK, ISI, ISO(TRI) -10 – 10 µA CS Input Current CS = VDD ICS -10 – 10 µA CS Pullup Current CS = 0 V ICS 30 – 100 µA SO High-State Output Voltage ISO(HIGH) = -200 µA VSO(HIGH) VDD - 0.8 – VDD V SO Low-State Output Voltage ISO(HIGH) = 1.6 mA VSO(LOW) – – 0.4 V Input Capacitance on SCLK, SI, Tri-State SO (Note 12) CIN – – 20 pF INT Internal Pullup Current – 15 40 100 µA INT Voltage INT = Open Circuit VINT(HIGH) VDD - 0.5 – VDD V INT Voltage IINT = 1.0 mA VINT(LOW) – 0.2 0.4 V WAKE Internal Pullup Current IWAKE(PU) 20 40 100 µA WAKE Voltage WAKE = Open Circuit VWAKE(HIGH) 4.0 4.3 5.3 V WAKE Voltage IWAKE = 1.0 mA VWAKE(LOW) – 0.2 0.4 V WAKE Voltage Maximum Voltage Applied to WAKE Through External Pullup VWAKE(MAX) – – 40 V Notes 11. Upper and lower logic threshold voltage levels apply to SI, CS, and SCLK. 12. This parameter is guaranteed by design but is not production tested. STATIC ELECTRICAL CHARACTERISTICS (continued) Characteristics noted under conditions of 3.1 V ≤ VDD ≤ 5.25 V, 8.0 V ≤ VPWR ≤ 16 V, -40°C ≤ TC ≤ 125°C, unless otherwise noted. Where applicable, typical values reflect the parameter’s approximate average value with VPWR = 13 V, TA = 25°C. Characteristic Symbol Min Typ Max Unit Freescale Semiconductor, Inc. For More Information On This Product, Go to: www.freescale.com |
类似零件编号 - MC33972EW |
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类似说明 - MC33972EW |
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