mt18ld472fg-5 Micron Semiconductor Products, mt18ld472fg-5 Datasheet - Page 7

• Manufacturer Part Number: mt18ld472fg-5
• Description: 2, 4 Meg X 72 Buffered Dram Dimms
• Manufacturer: Micron Semiconductor Products

OBSOLETE
ABSOLUTE MAXIMUM RATINGS*
Voltage on V
Voltage on Inputs or I/O Pins
Operating Temperature, T
Storage Temperature (plastic) ........... -55°C to +125°C
Power Dissipation ................................................... 9W
2, 4 Meg x 72 Buffered DRAM DIMMs
DM33.p65 – Rev. 2/99
DC ELECTRICAL CHARACTERISTICS AND OPERATING CONDITIONS
(Notes: 1) (V
PARAMETER/CONDITION
SUPPLY VOLTAGE
INPUT HIGH VOLTAGE: Logic 1; All inputs
INPUT LOW VOLTAGE: Logic 0; All inputs
INPUT LEAKAGE CURRENT:
Any input 0V
(All other pins not under test = 0V)
OUTPUT LEAKAGE CURRENT:
DQ is disabled; 0V
OUTPUT LEVELS:
Output High Voltage (I
Output Low Voltage (I
Relative to V
DD
DD
= +3.3V ±0.3V)
SS
Pin Relative to V
V
IN
..................................... -1V to +4.6V
V
V
OUT
DD
OUT
OUT
+ 0.3V
A
= 2mA)
V
= -2mA)
(ambient) .. 0°C to +70°C
DD
+ 0.3V
SS
........ -1V to +4.6V
A0-A11, B0, PDE#,
WE0#, WE2#, OE0#, OE2#
RAS0#-RAS3#
DQ0-DQ71,
PD1-PD8
CAS0#, CAS4#,
7
*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 condi-
tions above those indicated in the operational sections
of this specification is not implied. Exposure to abso-
lute maximum rating conditions for extended periods
may affect reliability.
Micron Technology, Inc., reserves the right to change products or specifications without notice.
SYMBOL
BUFFERED DRAM DIMMs
V
V
V
V
V
I
I
I
OZ
DD
I
I
OH
OL
IH
1
2
IL
MIN
-0.5
-18
2.4
-2
-5
3
2
–
V
2, 4 MEG x 72
DD
MAX
3.6
0.8
0.4
18
2
5
–
+ 0.3
UNITS NOTES
©1999, Micron Technology, Inc.
µA
µA
µA
V
V
V
V
V
36
36