AM2147-55LE
Standard SRAM, 4KX1, 55ns, NMOS, CQCC18Manufacturer: Advanced Micro Devices
Categories: SRAMs
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The Advanced Micro Devices AM2147-55LE is a standard SRAM component from the AM2147 series, offering a memory density of 4K words by 1 bit. This NMOS technology device features an access time maximum of 55ns and operates asynchronously. It supports a supply voltage range of 4.5V to 5.5V with a nominal 5V, and a standby voltage minimum of 4.5V. The component includes an automatic power-down feature and has separate I/O. Packaged in an 18-terminal Ceramic Quad Flat Pack (CQFP) with a rectangular shape, it is designed for surface mounting. Operating temperature spans from -55°C to +125°C. This component is suitable for applications demanding high reliability, including aerospace and defense systems, due to its MIL-STD-883 Class C screening level.
Additional Information
Series: AM2147RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 9.0170 |
| Width | 7.4295 |
| Technology | NMOS |
| Access_Time_Max | 55.0000000000000000 |
| Additional_Feature | AUTOMATIC POWER-DOWN |
| I_O_Type | SEPARATE |
| JESD_30_Code | R-CQCC-N18 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 4KX1 |
| Memory_Width | 1 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 18 |
| Number_of_Words | 4096.0000000000000000 |
| Number_of_Words_Code | 4k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Output_Enable | No |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC18,.3X.35 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 Class C |
| Seated_Height_Max | 2.5400 |
| Standby_Voltage_Min | 4.500000 |
| Supply_Current_Max | 180.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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