CAT28LV64 CATALYST [Catalyst Semiconductor], CAT28LV64 Datasheet - Page 4

• Manufacturer Part Number: CAT28LV64
• Description: 64K-Bit CMOS PARALLEL E2PROM
• Manufacturer: CATALYST [Catalyst Semiconductor]

D.C. OPERATING CHARACTERISTICS
V
Note:
(1) This parameter is tested initially and after a design or process change that affects the parameter.
(2) Output floating (High-Z) is defined as the state when the external data line is no longer driven by the output buffer.
(3) V
Doc. No. 25035-00 2/98
A.C. CHARACTERISTICS, Read Cycle
V
cc
cc
Symbol
Symbol
I
I
I
I
V
V
V
V
V
CC
SBC
LI
LO
t
t
t
t
t
t
t
t
t
= 3.0V to 3.6V, unless otherwise specified.
= 3.0V to 3.6V, unless otherwise specified.
IH
IL
OH
OL
WI
RC
CE
AA
OE
LZ
OLZ
HZ
OHZ
OH
IHC
(3)
(1)
(1)(2)
(1)
(3)
= V
(1)
(1)(2)
CC
–0.3V to V
V
V
Input Leakage Current
Output Leakage Current
High Level Input Voltage
Low Level Input Voltage
High Level Output Voltage
Low Level Output Voltage
Write Inhibit Voltage
Read Cycle Time
CE Access Time
Address Access Time
OEAccess Time
CE Low to Active Output
OE Low to Active Output
CE High to High-Z Output
OE High to High-Z Output
Output Hold from Address Change
CC
CC
Current (Operating, TTL)
Current (Standby, CMOS)
CC
+0.3V.
Parameter
Parameter
Min.
–0.3
–1
–5
2
2
2
Min.
4
250
28LV64-25
Limits
0
0
0
Typ.
Max.
250
250
100
55
55
V
CC
Max.
100
0.6
0.3
8
1
5
+0.3
Min.
300
28LV64-30
0
0
0
Units
mA
V
V
V
V
V
A
A
A
Max.
300
300
150
60
60
CE = OE = V
f = 1/t
CE = V
All I/O’s Open
V
V
CE = V
I
I
OH
OL
IN
OUT
= 1.0mA
Min.
= GND to V
= –100 A
350
28LV64-35
Test Conditions
0
0
0
RC
= GND to V
IHC
IH
min, All I/O’s Open
,
Max.
350
350
150
60
60
IL
,
CC
CC
,
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns