MD8155/B
Standard SRAM, 256X8, 400ns, HMOS, CDIP40Manufacturer: Intel
Categories: SRAMs
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The Intel MD8155-B is a standard synchronous SRAM with a memory organization of 256 words by 8 bits, providing a total density of 2048 bits. This component operates with a maximum access time of 400 ns and features HMOS technology. The MD8155 series device is housed in a 40-pin CDIP (R-CDIP-T40) package, offering through-hole mounting. It supports a common I/O type with 3-state output characteristics and an output enable function. The operating temperature range is from -55°C to +125°C, with a supply voltage range of 4.5V to 5.5V, typically operating at 5V. Screening level is MIL-STD-883 Class B. This component is utilized in applications requiring reliable, high-temperature memory solutions, including aerospace and defense systems.
Additional Information
Series: MD8155RoHS Status: Manufacturer Lead Time: 0Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | HMOS |
| Access_Time_Max | 400.0000000000000000 |
| Clock_Frequency_Max | 2.50000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-CDIP-T40 |
| Memory_Density | 2048.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 256X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Ports | 3,(X6,X8) |
| Number_of_Terminals | 40 |
| Number_of_Words | 256.0000000000000000 |
| Number_of_Words_Code | 256 |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Output_Enable | Yes |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | DIP |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 Class B |
| Supply_Current_Max | 180.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Position | Dual |
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