NJU6538 데이터 시트보기 (PDF) - Japan Radio Corporation

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NJU6538

1/8, 1/9, 1/10 Duty BITMAP LCD DRIVER with KEY SCAN

Japan Radio Corporation  

NJU6538

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

CONDITIONS

RATINGS

Ta=25°C

UNIT

Supply voltage

VDD max VDD terminal

VLCD max VLCD1 terminal

-0.3 to +7.0

V

-0.3 to +11.0

Input terminal voltage

VIN1

OSC, K0 to K4,CE, SCL, SIO terminal -0.3 to VDD+0.3

V

VIN2

VLCD2, V0 to V2 terminal

-0.3 to VLCD+0.3

VOUT1

SIO terminal

-0.3 to +6.0

Output terminal voltage

VOUT2

OSC, SEG1 to SEG65,COM1 to COM10,

S1 to S4, Po0 to Po2, Po3 /S0 terminal

-0.3 to VDD+0.3

V

Power dissipation

Pdmax

Ta=25°C QFP100-C2

Ta=25°C QFP100-G1

1000

mW

700

Storage temperature

Tstg

-

-55 to +125

°C

Operating temperature

Topr

-

-40 to +85

°C

Note 1) All voltage values are specified as VSS=0V.

Note 2) If the LSI are used on condition beyond the absolute maximum rating, the LSI may be destroyed.

Using LSI within electrical characteristics is strongly recommended for normal operation.

Use beyond the erectric characteristics conditions will cause malfunction and poor reliability.

Note 3) Decoupling capacitor should be connected between VDD and VSS due to the stabilized operation

forthe voltage converter.

Ver.2003-05-09

- 23 -

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