UPD75402ACT datasheet(29/48 Pages) NEC

29 / 48 page

µPD75402A(A)

10.

ELECTRICAL CHARACTERISTICS

ABSOLUTE MAXIMUM RATINGS (Ta = 25 ˚C)

Parameter

Supply voltage

Input voltage

Output voltage

High-level output

current

Low-level output

current

Operating

temperature

Storage tempera-

ture

Unit

˚C

Rated value

–0.3 to +7.0

–0.3 to VDD + 0.3

–0.3 to +11.0

–0.3 to VDD + 0.3

–15

–30

100

–40 to +85

–65 to +150

Symbol

VDD

VI1

VI2

IOH

IOL Note

Topt

Tstg

Conditions

Ports other than port 5

Port 5

Built-in pull-up resistor

Open drain

Each pin

Total of all output pins

One pin of port 0, 3, 5, or 6

One pin of port 2

Total of all pins of ports 0, 3,

and 5 (excl. P33)

Total of all pins of ports 2, 6,

and P33

Peak value

rms

Peak value

rms

Peak value

rms

Peak value

rms

√

Note Calculate rms with [rms] = [peak value]

× duty.

Caution Absolute maximum ratings are rated values beyond which some physical damages may be

caused to the product; if any of the parameters in the table above exceeds its rated value even

for a moment, the quality of the product may deteriorate. Be sure to use the product within the

rated values.

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