PartNumber | DS1312S-2+ | DS1312S-2+T\u0026R | DS1312S-2 |
Description | Memory Controllers Controller w/Lithium Battery Monitor | Memory Controllers Controller w/Lithium Battery Monitor | Memory Controllers Controller w/Lithium Battery Monitor |
Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
Product Category | Memory Controllers | Memory Controllers | Memory Controllers |
RoHS | Y | Y | N |
Memory Type | Nonvolatile RAM - NVRAM | Nonvolatile RAM - NVRAM | Nonvolatile RAM - NVRAM |
Battery Backup Switching | Yes | Yes | Yes |
Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
Supply Voltage Min | 4.75 V | 4.75 V | 4.75 V |
Operating Supply Current | 50 uA | 50 uA | 50 uA |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | SOIC-8 | SOIC-8 | SOIC-8 |
Packaging | Tube | Reel | Tube |
Description/Function | Converting CMOS RAM into nonvolatile memory | Converting CMOS RAM into nonvolatile memory | Converting CMOS RAM into nonvolatile memory |
Height | 1.35 mm | 1.35 mm | 1.35 mm |
Length | 4.8 mm | 4.8 mm | 4.8 mm |
Series | DS1312S | DS1312S | DS1312S |
Type | Non-Volatile RAM (NVRAM) | Non-Volatile RAM (NVRAM) | Non-Volatile RAM (NVRAM) |
Width | 3.8 mm | 3.8 mm | 3.8 mm |
Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
Lithium Battery Monitor | Yes | Yes | Yes |
Number of Memory Channels | 1 | 1 | 1 |
Operating Supply Voltage | 5 V | 5 V | 5 V |
Product Type | Memory Controllers | Memory Controllers | Memory Controllers |
Factory Pack Quantity | 100 | 2500 | 100 |
Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
Part # Aliases | 90-1312S+200 DS1312S | 90-1312S+2TR DS1312S | 90-1312S-200 DS1312S |
Unit Weight | 0.019048 oz | 0.019048 oz | 0.019048 oz |