DS1251W-120+ Maxim Integrated Products, DS1251W-120+ Datasheet - Page 8

• Manufacturer Part Number: DS1251W-120+
• Description: IC NVSRAM 4MBIT 120NS 32DIP
• Manufacturer: Maxim Integrated Products

Specifications of DS1251W-120+

• Format - Memory: RAM
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Memory Size: 4M (512K x 8)
• Speed: 120ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 32-DIP Module (600 mil), 32-EDIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground……………………………………………..-0.3V to +6.0V
Soldering Temperature Range……………………………………..+260°C for 10 seconds (DIP) (Note 13)
This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in
the operation sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended
periods of time can affect reliability.
OPERATING RANGE
Commercial
Industrial
RECOMMENDED DC OPERATING CONDITIONS
(T
Logic 1 Voltage All
Inputs
Logic 0 Voltage All
Inputs
A
RANGE
= Over the operating range.)
PARAMETER
(NONCONDENSING)
V
V
V
V
TEMP RANGE
-40°C to +85°C
CC
CC
CC
CC
0°C to +70°C
= 5V ±10%
= 3.3V ±10%
= 5V ±10%
= 3.3V ±10%
See IPC/JEDEC Standard J-STD-020A for Surface-Mount Devices
SYMBOL
V
V
3.3 10% or 5 10%
3.3 10% or 5 10%
IH
IL
8 of 21
V
CC
MIN
(V)
-0.3
-0.3
2.2
2.0
TYP
V
V
CC
CC
MAX
+0.8
+0.6
+ 0.3V
+ 0.3V
UNITS
V
V
NOTES
11
11