IBM11D1475B IBM11D2475B
IBM11E1475B IBM11E2475B
1M/2M x 32 Desktop ECC-on-SIMM
DC Electrical Characteristics (TC = 0 to +60°C, VCC = 5.0V ± 0.25V)
1M x 32
2M x 32
Symbol
Parameter
Units Notes
Min
—
Max
Min
—
Max
Operating Current
-6R
1020
24
1044
48
1, 2, 3
mA
ICC1
ICC2
ICC3
Average Power Supply Operating Current
(RAS, CAS, Address Cycling: tRC = tRC min)
Standby Current (TTL)
Power Supply Standby Current
(RAS = CAS ≥ VIH)
—
—
—
—
mA
RAS Only Refresh Current
-6R
-6R
1020
1044
1, 3, 4
mA
Average Power Supply Current, RAS Only Mode
(RAS Cycling, CAS ≥ VIH: tRC = tRC min)
EDO Mode Current
780
12
804
24
1, 2, 3
mA
ICC4
ICC5
ICC6
Average Power Supply Current, EDO Mode
(RAS = VIL, CAS, Address Cycling: tHPC = tHPC min)
—
—
—
—
—
—
Standby Current (CMOS)
Power Supply Standby Current
(RAS = CAS = VCC - 0.2V)
mA
CAS Before RAS Refresh Current
Average Power Supply Current, CAS Before RAS Mode
(RAS, CAS, Cycling: tRC = tRC min)
-6R
1020
1044
1, 3, 4
mA
-480
-60
+480
+60
-480
-90
+480
+90
RAS
Input Leakage Current
Input Leakage Current, any input
(0.0 ≤ VIN ≤ (VCC < 6.0V))
µA
µA
CAS, WE
II(L)
-120
+120
-240
+240
All Other Pins Not Under Test = 0V
All others
Output Leakage Current
(DOUT is disabled, 0.0 ≤ VOUT ≤ VCC
-10
2.4
—
+10
—
IO(L)
VOH
VOL
-10
2.4
—
+10
—
)
Output High Level
Output "H" Level Voltage (IOUT = -5mA)
V
V
Output Low Level
Output "L" Level Voltage (IOUT = +4.2mA)
0.4
0.4
1. ICC1, ICC3, ICC4 and ICC6 depend on cycle rate.
2. ICC1, ICC4 depend on output loading. Specified values are obtained with the output open.
3. Address can be changed once or less while RAS = VIL. In the case of ICC4, it can be changed once or less when CAS = VIH
4. Refresh current is specified for 1 bank active and 1 bank standby (2M x 32 only).
©IBM Corporation. All rights reserved.
Use is further subject to the provisions at the end of this document.
75H3507
SA14-4343-00
Released 6/96
Page 6 of 22
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