IS41C44002 ICSI [Integrated Circuit Solution Inc], IS41C44002 Datasheet - Page 6

• Manufacturer Part Number: IS41C44002
• Description: 4Mx4 bit Dynamic RAM with EDO Page Mode
• Manufacturer: ICSI [Integrated Circuit Solution Inc]

IC41C4400x and IC41LV4400x Series
ELECTRICAL CHARACTERISTICS
(Recommended Operating Conditions unless otherwise noted.)
Notes:
1. An initial pause of 200 µs is required after power-up followed by eight RAS refresh cycles (RAS-Only or CBR) before proper device
2. Dependent on cycle rates.
3. Specified values are obtained with minimum cycle time and the output open.
4. Column-address is changed once each EDO page cycle.
5. Enables on-chip refresh and address counters.
6
Symbol Parameter
I
I
V
V
I
I
I
I
I
I
operation is assured. The eight RAS cycles wake-up should be repeated any time the t
IL
IO
CC
CC
CC
CC
CC
CC
OH
OL
1
2
3
4
5
6
Input Leakage Current
Output Leakage Current
Output High Voltage Level
Output Low Voltage Level
Standby Current: TTL
Standby Current: CMOS
Operating Current:
Random Read/Write
Average Power Supply Current
Operating Current:
EDO Page Mode
Average Power Supply Current
Refresh Current:
RAS-Only
Average Power Supply Current
Refresh Current:
CBR
Average Power Supply Current
(2,3,5)
(2,3)
(2,3,4)
(2,3,4)
(1)
Test Condition
Any input 0V < V
Other inputs not under test = 0V
Output is disabled (Hi-Z)
0V < V
I
I
I
I
RAS, CAS − V
RAS, CAS > V
RAS, CAS,
Address Cycling, t
RAS = V
Cycling t
RAS Cycling, CAS > V
t
RAS, CAS Cycling
t
OH
OH
OL
OL
RC
RC
= 4.2 mA with V
= 2 mA with V
= t
= t
= −5.0 mA with V
= −2.0 mA with V
RC
RC
OUT
IL
(min.)
(min.)
PC
, CAS,
< Vcc
= t
IH
CC
PC
IN
CC
− 0.2V
(min.)
RC
< Vcc
CC
=3.3V
CC
CC
=5V
= t
IH
=5V
=3.3V
RC
(min.)
REF
refresh requirement is exceeded.
Integrated Circuit Solution Inc.
Speed
3.3V
3.3V
-50
-60
-50
-60
-50
-60
-50
-60
5V
5V
Min.
2.4
−5
−5
−
−
−
−
−
−
−
−
−
−
−
−
−
DR007-0B 10/17/2002
Max.
120
110
120
110
120
110
0.4
0.5
0.5
90
80
5
5
−
2
1
Unit
mA
mA
mA
mA
mA
mA
µA
µA
V
V