AM21L47-55PC
Standard SRAM, 4KX1, 55ns, NMOS, PDIP18Manufacturer: Advanced Micro Devices
Categories: SRAMs
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The Advanced Micro Devices AM21L47-55PC is a 4K x 1 standard static random-access memory (SRAM) device. This NMOS technology component features a maximum access time of 55 nanoseconds and operates with a supply voltage range of 4.5V to 5.5V, typically requiring 5V. The memory organization is 4K words by 1 bit, with separate input/output. It is housed in an 18-lead Plastic Dual In-line Package (PDIP) with a terminal pitch of 2.54mm, suitable for through-hole mounting. This device is designed for applications requiring reliable, asynchronous memory access, often found in industrial control systems, data acquisition, and legacy embedded systems. Its operating temperature range is from 0°C to 70°C.
Additional Information
Series: AM21L47RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 22.9870 |
| Width | 7.6200 |
| Technology | NMOS |
| Access_Time_Max | 55.0000000000000000 |
| I_O_Type | SEPARATE |
| JESD_30_Code | R-PDIP-T18 |
| 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 | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Output_Enable | No |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP18,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 Class C |
| Seated_Height_Max | 5.0800 |
| Standby_Voltage_Min | 4.500000 |
| Supply_Current_Max | 125.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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