MN12511 データシートの表示（PDF） - Panasonic Corporation

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MN12511

Fluorescent Display Tube Driver LSI

Panasonic Corporation 

Microcontroller Peripheral LSIs

MN12511

s Electrical Characteristics (continued)

Note) (continued)

4. The rating for capacitance coupled spike noise that exceeds the absolute maximum rating of −40 V and that occurs at most

once in any of the display cycles is defined as shown below.

Period T

V

−30 V

−40 V

−50 V

No more than 50 µs

T

No more than 50 µs

5. Insert a capacitor of at least 0.1 µF between VDD and VSS as close as possible to the LSI pins.

2. Operating Conditions at VSS = 0 V, Ta = −10 °C to 70 °C

Parameter

Symbol

Conditions

Min Typ Max Unit

Supply Voltage

VDD

4.5 5.0 5.5 V

VPP Potential difference between VDD and VPP.   35

3. DC Characteristics at VSS = 0 V, Ta = −10 °C to 70 °C

Parameter

Symbol

Conditions

1) Supply current

Operating supply current

IDD

2) Input pins NCE, OE, NSCK, and NSDI (Schmitt inputs)

High-level input voltage

VIH1

Low-level input voltage

Input leakage current

VIL1

ILK1

VIN = 0 to 5 V

3) The NSDO output pin

High-level output voltage

Low-level output voltage

VOH1 IOH1 = − 0.5 mA

VOL1 IOL2 = 0.5 mA

Min Typ Max Unit

 3 10 mA

0.7VDD  VDD

V

VSS  0.2VDD V

  ±10 µA

4.5  

V

  0.5 V

5

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