DS1645ABL-85
Non-Volatile SRAM Module, 128KX8, 85ns, CMOS, PDSO34Manufacturer: Analog Devices Inc.
Categories: SRAMs
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The Analog Devices Inc. DS1645 is a 128K x 8 non-volatile SRAM module. This CMOS component offers asynchronous operation with an access time of 85ns. Designed for robust data retention, it features a 10-year data backup capability. The DS1645ABL-85 operates within a 4.75V to 5.25V supply voltage range, with a typical nominal supply of 5V. Its standby current is rated at a maximum of 5mA, and the active supply current is up to 85mA. This module is housed in a 34-lead SOJ-I (R-PDSO-U34) plastic surface-mount package. Applications include data logging, industrial control systems, and telecommunications equipment where persistent data storage is critical.
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 | 85.0000000000000000 |
| 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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