IS61C64AH
DC ELECTRICAL CHARACTERISTICS
(Over Operating Range)
Symbol
V
OH
V
OL
V
IH
V
IL
I
LI
I
LO
Parameter
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
(1)
Input Leakage
Output Leakage
GND
≤
V
IN
≤
V
CC
GND
≤
V
OUT
≤
V
CC
, Outputs Disabled
Test Conditions
V
CC
= Min., I
OH
= –4.0 mA
V
CC
= Min., I
OL
= 8.0 mA
Min.
2.4
—
2.2
–0.5
–2
–2
Max.
—
0.4
V
CC
+ 0.5
0.8
2
2
Unit
V
V
V
V
µA
µA
1
2
3
4
Note:
1. V
IL
= –3.0V for pulse width less than 10 ns.
POWER SUPPLY CHARACTERISTICS
(1)
(Over Operating Range)
Symbol Parameter
I
CC
I
SB
1
Vcc Dynamic Operating
Supply Current
TTL Standby Current
(TTL Inputs)
Test Conditions
V
CC
= Max.,
I
OUT
= 0 mA, f = f
MAX
V
CC
= Max.,
V
IN
= V
IH
or V
IL
CE1
≥
V
IH
or
CE2
≥
V
IL
, f = 0
V
CC
= Max.,
CE1
≥
V
CC
– 0.2V,
CE2
≤
0.2V,
V
IN
≥
V
CC
– 0.2V, or
V
IN
≤
0.2V, f = 0
-15 ns
Min. Max.
—
—
135
20
-20 ns
Min. Max.
—
—
120
20
-25 ns
Min. Max.
—
—
110
20
Unit
mA
mA
5
6
7
I
SB
2
CMOS Standby
Current (CMOS Inputs)
—
6
—
6
—
6
mA
8
9
10
Conditions
V
IN
= 0V
V
OUT
= 0V
Max.
5
7
Unit
pF
pF
Note:
1. At f = f
MAX
, address and data inputs are cycling at the maximum frequency, f = 0 means no input lines change.
CAPACITANCE
Symbol
C
IN
C
OUT
(1,2)
Parameter
Input Capacitance
Output Capacitance
11
12
Notes:
1. Tested initially and after any design or process changes that may affect these parameters.
2. Test conditions: T
A
= 25°C, f = 1 MHz, Vcc = 5.0V.
Integrated Circuit Solution Inc.
SR001-B
3
ICSI [ INTEGRATED CIRCUIT SOLUTION INC ]
