EN27LV020 Datasheet, PDF (9/13 Pages) List of Unclassifed Manufacturers – 2Megabit Low Voltage EPROM (256K x 8)

EN27LV020 / EN27LV020B
AC CHARACTERISTICS FOR READ OPERATION
Symbol
tACC (3)
tCE (2)
tOE (2, 3)
tDF (4, 5)
tOH
EN27LV020 /
-90
EN27LV020B
-120
-120
-150
-150
-200
-200
Parameter
Condition
Min Max Min Max Min Max Mi Max Unit
n
Address to
Output Delay
CE to Output
Delay
CE = OE =
V_IL
OE = V_IL
90
120
90
120
150
200 ^ns
ns
150
200
OE to Output _{OE = VIL}
Delay
45
45
50
50 ^ns
OE or CE High to Output
Float, whichever occurred first
40
40
40
40 ^ns
Output Hold from Address, CE ₀
0
0
0
ns
or OE , whichever occurred first
Note: Please contact Marketing Department for other speed requirements.
FIGURE 6. AC WAVEFORMS FOR READ OPERATION
ADDRESS
ADDRESS VALID
CE
OE
OUTPUT
tCE
tOE
tACC
HIGH Z
tDF
tOH
OUTPUT
VALID
4800 Great America Parkway Ste 202
Santa Clara, CA. 95054
9
Preliminary
Tel: [phone]
Fax: [phone]