DS1645AB-100
Non-Volatile SRAM, 128KX8, 100ns, CMOS, PDIP32Manufacturer: Analog Devices Inc.
Categories: SRAMs
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Analog Devices Inc. DS1645AB-100 is a 128K x 8 Non-Volatile SRAM. This CMOS component offers a 100ns access time and retains data with no external power required, thanks to its integrated battery backup. Operating from a 5V supply, it features a 32-pin PDIP package (R-PDIP-T32) with through-hole mounting and a 2.54mm terminal pitch. Its standby current is a mere 5µA, with a maximum operating supply current of 85mA. Applications for the Analog Devices Inc. DS1645 series span industrial control, data logging, and embedded systems requiring persistent data storage without the complexity of EEPROM writes.
Additional Information
Series: DS1645RoHS Status: Manufacturer Lead Time: Product Status: NRFNDPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 100.0000000000000000 |
| JESD_30_Code | R-PDIP-T32 |
| Memory_Density | 1048576.0000000000000000 |
| Memory_IC_Type | NON-VOLATILE SRAM |
| Memory_Organization | 128KX8 |
| Memory_Width | 8 |
| Number_of_Terminals | 32 |
| Number_of_Words | 131072.0000000000000000 |
| Number_of_Words_Code | 128K |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP32,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Standby_Current_Max | 0.005000000000000 |
| Supply_Current_Max | 85.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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