AM21L47-55DCB
Standard SRAM, 4KX1, 55ns, NMOS, CDIP18Manufacturer: Advanced Micro Devices
Categories: SRAMs
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The Advanced Micro Devices AM21L47-55DCB is a standard SRAM component from the AM21L47 series, featuring a 4K x 1 memory organization. This NMOS technology device offers a maximum access time of 55ns and operates asynchronously. It includes an automatic power-down feature for enhanced efficiency. The component utilizes separate I/O and has a 3-state output characteristic. Packaged in an 18-pin ceramic, glass-sealed dual in-line package (CDIP18), it is designed for through-hole mounting with a terminal pitch of 2.54mm. Operating within a temperature range of 0.0°C to 70.0°C, it requires a supply voltage between 4.5V and 5.5V, with a nominal value of 5V. The standby current is specified at a maximum of 125mA. This component is suitable for applications in the industrial and military sectors.
Additional Information
Series: AM21L47RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 7.6200 |
| Technology | NMOS |
| Length | 22.8600 |
| Access_Time_Max | 55.0000000000000000 |
| Additional_Feature | AUTOMATIC POWER-DOWN |
| I_O_Type | SEPARATE |
| JESD_30_Code | R-GDIP-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 | CERAMIC, GLASS-SEALED |
| 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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