AT38H256-25DM/883
Standard SRAM, 32KX8, 25ns, CMOS, CDIP28Manufacturer: Microchip Technology
Categories: SRAMs
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The Microchip Technology AT38H256-25DM-883 is a 32K x 8 standard SRAM with a 25ns access time. This CMOS device operates asynchronously and features a 3-state output characteristic. It is housed in a 28-lead ceramic dual in-line package (CDIP28) with a terminal pitch of 2.54mm, designed for through-hole mounting. The operating temperature range is -55°C to +125°C, and it supports a supply voltage of 5V. Applications for this component are found in high-reliability systems, including aerospace and defense. The component adheres to MIL-STD-883B screening levels.
Additional Information
Series: AT38H256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 25.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-XDIP-T28 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Terminals | 28 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 32k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | Ceramic |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP28,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Standby_Current_Max | 0.010000000000000 |
| Standby_Voltage_Min | 4.500000 |
| Supply_Current_Max | 140.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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