DS2229
SRAM Module, 512KX16, 85ns, CMOSManufacturer: Analog Devices Inc.
Categories: SRAMs
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The Analog Devices Inc. DS2229 is an asynchronous CMOS SRAM module featuring a memory organization of 512K words by 16 bits, providing a total memory density of 8 Megabits. This component offers an access time of 85ns and supports battery backup operation, ensuring data retention during power loss. Its common I/O type and 3-state output characteristics are suitable for high-performance memory subsystems. Designed with a SIMM package form factor and a terminal pitch of 1.27mm, the DS2229 operates within a supply voltage range of 4.5V to 5.5V and a temperature range of 0°C to 70°C. The module is utilized in applications requiring robust and reliable memory solutions, including industrial control systems and data acquisition equipment.
Additional Information
Series: DS2229RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 85.0000000000000000 |
| Additional_Feature | BATTERY BACKUP OPERATION |
| I_O_Type | COMMON |
| JESD_30_Code | R-XSMA-N80 |
| Memory_Density | 8388608.0000000000000000 |
| Memory_IC_Type | SRAM MODULE |
| Memory_Organization | 512KX16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 80 |
| Number_of_Words | 524288.0000000000000000 |
| Number_of_Words_Code | 512k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | UNSPECIFIED |
| Package_Code | SIMM |
| Package_Equivalence_Code | SSIM80 |
| Package_Shape | Rectangular |
| Package_Style | MICROELECTRONIC ASSEMBLY |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 18.7706 |
| Standby_Current_Max | 0.000008000000000 |
| Standby_Voltage_Min | 2.000000 |
| Supply_Current_Max | 100.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Single |
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