DS1658AB-70-IND
Non-Volatile SRAM, 128KX16, 70ns, CMOS, PDIP40Manufacturer: Analog Devices Inc.
Categories: SRAMs
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The Analog Devices Inc. DS1658AB-70-IND is a 2Mbit (128K x 16) Non-Volatile Static Random Access Memory (NV-SRAM) featuring a 70ns access time. This CMOS memory component operates from a single 5V supply and utilizes a 40-pin PDIP (Plastic Dual In-line Package) with through-hole mounting. The DS1658 series NV-SRAM integrates a high-speed SRAM with an intrinsically safe EEPROM data backup. Upon power loss, data is automatically transferred from SRAM to the EEPROM. During normal operation, the NV-SRAM functions as a standard high-speed SRAM. Designed for industrial environments, it operates across a temperature range of -40°C to +85°C. Applications for this component include industrial control systems, data logging, and telecommunications equipment.
Additional Information
Series: DS1658RoHS Status: Manufacturer Lead Time: Product Status: NRFNDPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 70.0000000000000000 |
| JESD_30_Code | R-PDIP-T40 |
| Memory_Density | 2097152.0000000000000000 |
| Memory_IC_Type | NON-VOLATILE SRAM |
| Memory_Organization | 128KX16 |
| Memory_Width | 16 |
| Number_of_Terminals | 40 |
| Number_of_Words | 131072.0000000000000000 |
| Number_of_Words_Code | 128K |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP40,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Standby_Current_Max | 0.010000000000000 |
| Supply_Current_Max | 170.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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