AS4C1M16E5
®
DC electrical characteristics
-45
Parameter
Input leakag
e c
urrent
Output leakage
current
Operating power
supply current
TTL standby power
supply current
Average power supply
current, RAS refresh
mode or CBR
EDO page mode
average power supply
current
CMOS standby power
supply current
Output voltage
CAS before RAS
refresh current
Symbol Test conditions
I
IL
I
OL
I
CC1
I
CC2
I
CC3
0V
≤
V
in
≤
V
CC
(max)
Pins not under test = 0V
D
OUT
disabled, 0V
≤
V
out
≤
V
CC
(max)
RAS, UCAS, LCAS, Address cycling;
t
RC
=min
RAS = UCAS = LCAS
≥
V
IH
,
all other inputs at V
IH
or V
IL
RAS cycling, UCAS = LCAS
≥
V
IH
,
t
RC
= min of RAS low after XCAS
low.
RAS = V
IL
, UCAS or LCAS,
address cycling: t
HPC
= min
RAS = UCAS = LCAS = V
CC
- 0.2V,
F=0
I
OUT
= -5.0 mA
I
OUT
= 4.2 mA
RAS, UCAS or LCAS cycling, t
RC
=
min
Min
-5
-5
–
–
Max
+5
+5
155
2.0
-50
Min
-5
-5
–
–
Max
+5
+5
145
2.0
-60
Min
-5
-5
–
–
Max Unit Notes
+5
+5
135
2.0
µ
A
µ
A
mA
mA
4,5
–
145
–
135
–
125
mA
4
I
CC4
I
CC5
V
OH
V
OL
I
CC6
–
130
–
120
–
110
mA
4, 5
–
2.4
–
–
1.0
–
0.4
155
–
2.4
–
–
1.0
–
0.4
145
–
2.4
–
–
1.0
–
0.4
135
mA
V
V
mA
4/11/01; v.1.0
Alliance Semiconductor
P. 4 of 22
ALSC [ ALLIANCE SEMICONDUCTOR CORPORATION ]
