M52957AFP

Rev.1.0, Sep.19.2003, page 3 of 13

Absolute Maximum Ratings

(Ta = 25°C, unless otherwise noted.)

Parameter

Symbol

Ratings

Unit

Remark

Supply voltage

VCC

7.0

V

note 1

Power dissipation

Pd

320

mW

Ta=25°C

Thermal derating

K

θ

−3.2

mW/°C

Ta

≥25°C

Pin supply voltage

VIF

7.0

V

Pin5, 7, 8, 9, 10, 11

Another pin supply voltage

VI/O

−0.3 to VCC + 0.3

V

note 2

Output pin inflow current

Isout

0.5

mA

NPN open collector

Operating temperature

Topr

−10 to 50

°C

Storage temperature

Tstg

−40 to 125

°C

Notes : 1. As a principle, do not provide a supply voltage reversely.

2. As a principle, do not provide the terminals with the voltage over supply voltage or under ground voltage.