LH53259 SHARP [Sharp Electrionic Components], LH53259 Datasheet - Page 3

• Manufacturer Part Number: LH53259
• Description: CMOS 256K (32K x 8) MROM
• Manufacturer: SHARP [Sharp Electrionic Components]

CMOS 256K MROM
RECOMMENDED OPERATING CONDI-
TIONS (T
DC CHARACTERISTICS (V
NOTES:
1. CE/OE = V
2. V
3. V
AC CHARACTERISTICS (V
NOTE:
1. This is the time required for the output to become high impedance.
Input voltage
Output voltage
Operating temperature
Storage temperature
Supply voltage
Input ‘Low’ voltage
Input ‘High’ voltage
Output ‘Low’ voltage
Output ‘High’ voltage
Input leakage current
Output leakage current
Operating current
Standby current
Input capacitance
Output capacitance
Read cycle time
Address access time
Chip enable access time
Output enable time
Output hold time
CE to output in High-Z
OE to output in High-Z
PARAMETER
IN
IN
= V
= (V
PARAMETER
IH
PARAMETER
CC
/V
A
IH
IL
– 0.2 V) or 0.2 V, CE = 0.2 V, outputs open
, CE = V
= 0 to +70 C)
or OE = V
SYMBOL
IL
, outputs open
V
IL
CC
SYMBOL
| I
C
| I
V
V
I
I
I
I
I
I
Topr
V
Tstg
C
V
V
CC1
CC2
CC3
CC4
SB1
SB2
V
OUT
LO
OUT
OH
OL
LI
IH
IN
IL
IN
SYMBOL
|
|
MIN.
4.5
t
t
t
CC
CC
t
t
ACE
t
t
CHZ
OHZ
RC
AA
OE
OH
I
I
V
V
t
t
t
t
CE = V
CE = V
f = 1 MHz
T
= 5 V 10%, T
= 5 V 10%, T
OL
OH
RC
RC
RC
RC
–0.3 to V
–0.3 to V
A
IN
OUT
–55 to +150
= 25 C
= 1.6 mA
= 150 ns
= 1 s
= 150 ns
= 1 s
= –400 A
= 0 V to V
CONDITIONS
0 to +70
= 0 V to V
TYP.
IH
CC
5.0
MIN.
150
10
5
CC
CC
– 0.2 V
+0.3
+0.3
CC
CC
MAX.
A
A
5.5
TYP.
= 0 to +70 C)
= 0 to +70 C)
V
V
C
C
MIN.
–0.3
2.2
2.4
UNIT
MAX.
150
150
V
80
70
70
TYP.
UNIT
ns
ns
ns
ns
ns
ns
ns
V
CC
MAX.
100
0.8
0.4
25
20
10
10
10
20
15
10
2
+ 0.3
NOTE
1
UNIT
mA
mA
mA
pF
pF
V
V
V
V
A
A
A
LH53259
NOTE
1
2
3
3