AS4C14400
®
Absolute maximum ratings
Parameter
Symbol
Minimum
-1.0
-1.0
-1.0
-55
–
Maximum
+7.0
+7.0
+7.0
+150
260 × 10
1
Unit
V
Input voltage
V
V
V
T
T
in
Output voltage
V
out
Power supply voltage
Storage temperature (plastic)
Soldering temperature × time
Power dissipation
V
CC
°C
STG
SOLDER
D
o
C × sec
P
–
W
DC output current
I
–
50
mA
out
NOTE: Stresses greater than those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions outside those indicated in the operational sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect reliability.
DC electrical characteristics
-40
-50
-60
-70
Parameter
Symbol Test Conditions
Min Max Min Max Min Max Min Max Unit Notes
0V ≤ V ≤ +5.5V
Pins not under test = 0V
in
Input leakage current
I
I
I
I
I
-2
+2 -2
+2 -2
+2 -2
+2 µA
I
Outputs disabled,
Output leakage current
-10 +10 -10 +10 -10 +10 -10 +10 µA
OZ
CC1
CC2
CC3
0V ≤ V ≤ +5.5V
out
Operating power
supply current
RAS, CAS, Address
–
–
–
90
2.0
90
–
–
–
80
2.0
80
–
–
–
70
2.0
70
–
–
–
60 mA 1,2
2.0 mA
cycling: t =min
RC
TTL standby power
supply current
RAS = CAS = V
IH
Average power supply
current, RAS refresh mode
RAS cycling, CAS = VIH,
= min
60 mA
1
t
RC
RAS = V , CAS cycling,
Address cycling:
IL
Fast page mode average
power supply current
I
–
80
–
70
–
60
–
50 mA 1,2
1.0 mA
CC4
t
= min
PC
CMOS standby power
supply current
I
I
RAS = CAS = V - 0.2V –
1.0
90
–
–
1.0
80
–
–
1.0
70
–
–
CC5
CC6
CC
CAS-before-RAS refresh
power supply current
RAS, CAS cycling:
–
60 mA
1
t
I
I
= min
RC
V
V
= -5.0 mA
= 4.2 mA
2.4
–
–
2.4
–
–
2.4
–
–
2.4
–
–
V
V
OH
OL
OUT
OUT
Output voltage
0.4
0.4
0.4
0.4
Shaded areas contain advance information.
3
ALSC [ ALLIANCE SEMICONDUCTOR CORPORATION ]
