UPD77019 datasheet(32/56 Pages) NEC

32 / 56 page

µPD77018A, 77019

4. ELECTRICAL SPECIFICATIONS

Absolute Maximum Ratings (TA = +25 ˚C)

Parameters

Symbol

Conditions

Ratings

Unit

Power supply voltage

VDD

–0.5 to +4.6

Input voltage

2.7 V

≤ VDD ≤ 3.6 V

–0.5 to +4.1

VI < VDD +0.5 V

Output voltage

–0.5 to +4.6

Storage temperature

Tstg

–65 to +150

˚C

Operating ambient temperature

–40 to +85

˚C

Caution

Exposure to Absolute Maximum Ratings for extended periods may affect device reliability;

exceeding the ratings could cause permanent damage. The parameters apply independently.

The device should be operated within the limits specified under DC and AC Characteristics.

Recommended Operating Conditions

Parameters

Symbol

Conditions

MIN.

TYP.

MAX.

Unit

Operating voltage

VDD

µPD77018A

tcC

≥ 19.0 ns

2.7

3.0

3.6

tcC

≥ 16.6 ns

3.0

3.3

3.6

µPD77019

tcC

≥ 20.0 ns

2.7

3.0

3.6

tcC

≥ 16.6 ns

3.0

3.3

3.6

Input voltage

0VDD

Capacitance (TA = +25 ˚C, VDD = 0 V)

Parameters

Symbol

Conditions

MIN.

TYP.

MAX.

Unit

Input capacitance

Output capacitance

Input/output capacitance

CIO

f = 1 MHz

Unmeasured pins returned to

0 V.

UPD77019 Datasheet(PDF) 32 Page - NEC

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