
AS7C32098A
2/24/05,v. 1.0
Alliance Semiconductor
P. 3 of 10
Capacitance (f = 1MHz, T
a
= 25
°
C, V
CC
= NOMINAL)
4
Parameter
Symbol
Input capacitance
C
IN
I/O capacitance
C
I/O
Recommended operating conditions
Parameter
Supply voltage
Symbol
Min
3.0
2.0
–0.5
0
–40
Typical
3.3
–
–
–
–
Max
3.6
Unit
V
V
V
°
C
°
C
V
CC
(10/12/15/20)
V
IH**
V
IL*
T
A
T
A
Input voltage
V
CC
+ 0.5
0.8
70
85
Ambient operating temperature
commercial
industrial
* V
IL
min = –1.0V for pulse width less than 5ns.
** V
IH
max = V
CC
+ 2.0V for pulse width less than 5ns.
DC operating characteristics (over the operating range)
1
Parameter
Input leakage
current
Symbol
Test conditions
–10
–12
–15
–20
Unit
Min Max Min Max Min Max Min Max
|I
LI
|
V
CC
= Max
V
IN
= GND to V
CC
V
CC
= Max
CE = V
IH
or OE = V
IH
or WE = V
IL
V
I/O
= GND to V
CC
–
1
–
1
–
1
–
1
μA
Output leakage
current
|I
LO
|
–
1
–
1
–
1
–
1
μA
Operating
power supply
current
I
CC
V
CC
= Max
CE
≤
V
IL
, f = f
max
I
OUT
= 0mA
Industrial
–
180
–
160
–
140
–
110
mA
Commercial
-
170
-
150
-
130
-
100
mA
Standby power
supply current
I
SB
V
CC
= Max
CE
≥
V
IH
, f = Max
V
CC
= Max
–
60
–
60
–
60
–
60
mA
I
SB1
CE
≥
V
CC
– 0.2V, V
IN
≥
V
CC
– 0.2V or
V
IN
≤
0.2V, f = 0
I
OL
= 8 mA, V
CC
= Min
I
OH
= –4 mA, V
CC
= Min
–
8
–
8
–
8
–
8
mA
Output voltage
V
OL
V
OH
–
0.4
–
–
0.4
–
–
0.4
–
–
0.4
–
V
V
2.4
2.4
2.4
2.4
Signals
Test conditions
V
IN
= 0V
V
IN
= V
OUT
= 0V
Max
6
8
Unit
pF
pF
A, CE, WE, OE, UB, LB
I/O