MR27V3202D Просмотр технического описания (PDF) - Oki Electric Industry

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MR27V3202D

2,097,152-Word x 16-Bit or 4,194,304-Word x 8-Bit One Time PROM

Oki Electric Industry 

MR27V3202D

AC Characteristics 1

Parameter

Address cycle time

Address access time

CE access time

OE access time

Output disable time

Output hold time

Symbol

TC

TACC

TCE

TOE

TCHZ

TOHZ

TOH

Measurement conditions

Input signal level

Input timing reference level

Output load

Output timing reference level

Condition

-

CE=OE=VIL

OE=VIL

CE=VIL

OE=VIL

CE=VIL

CE=OE=VIL

(VCC=3V±0.3V, Ta=0 to 70°C)

Min.

Max.

Unit

120

-

ns

-

120

ns

-

120

ns

-

30

ns

0

30

ns

0

20

ns

0

-

ns

0V/3V

0.8V/2.0V

100pF

0.8V/2.0V

AC Characteristics 2

Parameter

Address cycle time

Address access time

CE access time

OE access time

Output disable time

Output hold time

Symbol

TC

TACC

TCE

TOE

TCHZ

TOHZ

TOH

Measurement conditions

Input signal level

Input timing reference level

Output load

Output timing reference level

Condition

-

CE=OE=VIL

OE=VIL

CE=VIL

OE=VIL

CE=VIL

CE=OE=VIL

(VCC=3.3V±0.3V, Ta=0 to 70°C)

Min.

Max.

Unit

100

-

ns

-

100

ns

-

100

ns

-

30

ns

0

30

ns

0

20

ns

0

-

ns

0V/3V

0.8V/2.0V

100pF

0.8V/2.0V

1.7V

Output

400ohms

100pF

6

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