UPD765B datasheet(4/17 Pages) NEC

4 / 17 page

uPD765AIuPD765B

NEC

Block Diagram

Absolute

Maximum

Ratings

TA = 250C

Power supply voltage, VCC

-0

5to

+7v

Input

voltage, V1

-0.5 to +7v

Output voltage, VO

-0.510

+7v

Operating temperature, TOpT

- 1OOC to +7ooc

Storage temperature, TSTG

-65°C to +150°C

Comment:

Exposing the device to stresses above those listed

in the Absolute Maximum Ratings could cause permanent

damage. The device should not be operated under conditions

outside the limits described in the operational sections of this

specification. Exposure to absolute maximum rating condi-

tions for extended periods

may

affect device reliability.

Characteristics

Th= -1O’C to

+70°C,Vcc =

+5V%lO%

Limits

Teal

Parameter

Symbol

Min

Typ

Max

Unit

Conditions

Input voltage

-0.5

IOW

Input voltage

VIH

2.0

5 v

high

Output voltage

0.45

low

Voltage

2.4

Input voltage

0.5

low (CLK +

WCLK)

Input voltage

high

(CLK + WCLK)

Supply current

kc)

0.65

150

140

Input load

current high

Input load

-10

current low

Output leakage

current high

Output leakage

current low

-10

Capacitance

Parameter

Input clock

Limits

Symbol

Min

Typ

Max

Unit

Test

Conditions

(Note 1)

Input

capacitance

(Note 1)

output

COUT

capacitance

Note:

(1) All

pinsexcept pin under test tied to

AC ground.

[Note 1)

5-6

UPD765B Datasheet(PDF) 4 Page - NEC

UPD765B Datasheet(HTML) 4 Page - NEC

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Datasheet Descarga

Enlace URL