MN12511 Datasheet, PDF (5/9 Pages) Panasonic Semiconductor – Fluorescent Display Tube Driver LSI

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 V_DD and V_SS as close as possible to the LSI pins.
2. Operating Conditions at V_SS = 0 V, T_a = −10 °C to 70 °C
Parameter
Symbol
Conditions
Min Typ Max Unit
Supply Voltage
V_DD
4.5 5.0 5.5 V
V_PP Potential difference between V_DD and V_PP.   35
3. DC Characteristics at V_SS = 0 V, T_a = −10 °C to 70 °C
Parameter
Symbol
Conditions
1) Supply current
Operating supply current
I_DD
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
0.7V_DD  V_DD
V
V_SS  0.2V_DD V
  ±10 µA
4.5  
V
  0.5 V
5