IBM11D1475B IBM11D2475B
IBM11E1475B IBM11E2475B
1M/2M x 32 Desktop ECC-on-SIMM
Absolute Maximum Ratings
Symbol
VCC
Parameter
Rating
Units
V
Notes
Power Supply Voltage
Input Voltage
-0.3 to +6.5
1
1
1
1
1
VIN
-0.3 to (VCC + 0.3)
-0.3 to (VCC + 0.3)
0 to +60
V
VOUT
TC
Output Voltage
V
°C
°C
Operating Temperature (Case)
Storage Temperature
TSTG
-40 to +125
12 (4MB) 24(8MB)
50
1, 2
1
PD
Power Dissipation
W
IOUT
Short Circuit Output Current
mA
1. Stresses greater than those listed may cause permanent damage to the device. This is a stress rating only, and device functional
operation at or above the conditions indicated is not implied. Exposure to absolute maximum rating conditions for extended peri-
ods may affect reliability.
2. Maximum power occurs when all banks are active (refresh cycle).
Recommended DC Operating Conditions (TC = 0 to 60°C)
Symbol
VCC
Parameter
Min
4.75
2.4
Typ
5.0
—
Max
5.25
VCC
0.8
Units
Notes
1
Supply Voltage
V
V
V
VIH
Input High Voltage
Input Low Voltage
1, 2
1, 2
VIL
0.0
—
1. All voltages referenced to VSS
.
2. VIH may overshoot to VCC + 2.0V for pulse widths of ≤ 4.0ns (or VCC + 1.0V for ≤ 8.0ns). Additionally, VIL may undershoot to -2.0V
for pulse widths ≤ 4.0ns (or -1.0V for ≤ 8.0ns). Pulse widths measured at 50% points with amplitude measured peak to DC refer-
ence.
Capacitance (TC = 0 to +60°C, VCC = 5.0V ± 0.25V)
1M x 32
Max
2M x 32
Max
Symbol
Parameter
Units
CI1
CI2
CI3
CI4
CI5
CI/O
Input Capacitance (A0-A9)
78
70
70
50
94
12
161
70
pF
pF
pF
pF
pF
pF
Input Capacitance (4MB: RAS0, 8MB: RAS0, 1)
Input Capacitance (4MB: RAS2, 8MB: RAS2, 3)
Input Capacitance (CAS)
70
70
Input Capacitance (WE)
188
12
Output Capacitance (DQ0 - DQ34)
©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 5 of 22
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