DS1645ABL-70
Non-Volatile SRAM Module, 128KX8, 70ns, CMOS, PDSO34Manufacturer: Analog Devices Inc.
Categories: SRAMs
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The Analog Devices Inc. DS1645BL-70 is a 128K x 8 non-volatile SRAM module featuring 70ns access times. This CMOS component offers 10-year data retention, ensuring persistent storage of critical information. Operating within a 4.75V to 5.25V supply voltage range, it consumes a typical standby current of 5mA and a maximum supply current of 85mA. The module is housed in a 34-lead SOJ package with J-lead terminals, designed for surface mounting. Its robust construction and reliable data retention make it suitable for applications in industrial control systems, medical equipment, and instrumentation where data integrity is paramount. The asynchronous operating mode and parallel interface facilitate straightforward integration into existing designs.
Additional Information
Series: DS1645RoHS Status: Manufacturer Lead Time: Product Status: NRFNDPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 24.5745 |
| Width | 21.5265 |
| Technology | CMOS |
| Access_Time_Max | 70.0000000000000000 |
| Additional_Feature | 10 YEAR DATA RETENTION |
| JESD_30_Code | R-PDSO-U34 |
| Memory_Density | 1048576.0000000000000000 |
| Memory_IC_Type | NON-VOLATILE SRAM MODULE |
| Memory_Organization | 128KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 34 |
| Number_of_Words | 131072.0000000000000000 |
| Number_of_Words_Code | 128K |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOJ-I |
| Package_Equivalence_Code | MODULE,34LEAD,1.0 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 6.3500 |
| Standby_Current_Max | 0.005000000000000 |
| Supply_Current_Max | 85.000000000000000 |
| Supply_Voltage_Max | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J INVERTED |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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