DS1244W-120IND+ Maxim Integrated Products, DS1244W-120IND+ Datasheet - Page 2
![IC NVSRAM 256KBIT 120NS 28DIP](/photos/6/58/65855/ds1225ab-200__sml.jpg)
DS1244W-120IND+
Manufacturer Part Number
DS1244W-120IND+
Description
IC NVSRAM 256KBIT 120NS 28DIP
Manufacturer
Maxim Integrated Products
Datasheet
1.DS1244Y-70.pdf
(19 pages)
Specifications of DS1244W-120IND+
Format - Memory
RAM
Memory Type
NVSRAM (Non-Volatile SRAM)
Memory Size
256K (32K x 8)
Speed
120ns
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
28-DIP Module (600 mil), 28-EDIP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
TYPICAL OPERATING CIRCUIT
ORDERING INFORMATION
+ Denotes a lead-free/RoHS-compliant device.
* DS9034PCX (PowerCap) required. (Must be ordered separately.)
DS1244W-120
DS1244W-120+
DS1244W-120IND
DS1244W-120IND+
DS1244WP-120
DS1244WP-120+
DS1244WP-120IND
DS1244WP-120IND+
DS1244Y-70
DS1244Y-70+
DS1244YP-70
DS1244YP-70+
PART
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
28 EMOD (0.740a)
28 EMOD (0.740a)
28 EMOD (0.740a)
28 EMOD (0.740a)
34 PowerCap*
34 PowerCap*
34 PowerCap*
34 PowerCap*
28 EMOD (0.740a)
28 EMOD (0.740a)
34 PowerCap*
34 PowerCap*
PIN-PACKAGE
2 of 19
VOLTAGE
(V)
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
5.0
5.0
5.0
5.0
DS1244W-120
DS1244W-120+
DS1244W-120IND
DS1244W-120IND+
DS1244WP-120IND+
DS1244Y-70
DS1244Y-70+
DS1244YP-70
DS1244YP-70+
DS1244WP-120
DS1244WP-120+
DS1244WP-120IND
TOP MARK