4800 Great America Parkway Ste 202

Tel: 408-235-8680

Santa Clara, CA. 95054

Fax: 408-235-8685

Preliminary

9

EN27LV020 / EN27LV020B

AC CHARACTERISTICS FOR READ OPERATION

EN27LV020 /

EN27LV020B

-90

-120

-120

-150

-150

-200

-200

Symbol

Parameter

Condition

Min

Max

Min

Max

Min

Max

Mi

n

Max

Unit

tACC (3)

Address to

Output Delay

CE

= OE =

90

120

150

200

ns

tCE (2)

CE

to Output

Delay

OE

90

120

150

200

ns

tOE (2, 3)

OE

to Output

Delay

OE

45

45

50

50

ns

tDF (4, 5)

OE

or CE High to Output

Float, whichever occurred first

40

40

40

40

ns

tOH

Output Hold from Address, CE

or OE , whichever occurred first

000

0

ns

Note: Please contact Marketing Department for other speed requirements.

FIGURE 6. AC WAVEFORMS FOR READ OPERATION

CE

ADDRESS

ADDRESS VALID

OE

OUTPUT

OUTPUT

VALID

tCE

tACC

HIGH Z

tOE

tDF

tOH