AM2148-70DM
Standard SRAM, 1KX4, 70ns, NMOS, CDIP18Manufacturer: Advanced Micro Devices
Categories: SRAMs
Quality Control: Learn More
Advanced Micro Devices AM2148 series asynchronous SRAM, part number AM2148-70DM, offers a memory density of 4096 bits organized as 1K words by 4 bits. This NMOS technology component features a maximum access time of 70ns. Designed with a common I/O type and 3-state outputs, it supports automatic power-down functionality. The AM2148-70DM is housed in a 18-lead ceramic dual in-line package (CDIP) with through-hole termination and a terminal pitch of 2.54mm. Operating within a temperature range of -55°C to 125°C, it requires a supply voltage between 4.5V and 5.5V, with a nominal 5V requirement and a maximum supply current of 180mA. This component is suitable for applications in aerospace, defense, and industrial systems requiring robust memory solutions. It adheres to MIL-STD-883 Class C screening levels.
Additional Information
Series: AM2148RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | NMOS |
| Access_Time_Max | 70.0000000000000000 |
| Additional_Feature | AUTOMATIC POWER-DOWN |
| I_O_Type | COMMON |
| JESD_30_Code | R-CDIP-T18 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 1KX4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 18 |
| Number_of_Words | 1024.0000000000000000 |
| Number_of_Words_Code | 1k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| 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 |
| Supply_Current_Max | 180.000000000000000 |
| 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 |
Request a Quote
Clients Also Buy
AM2148-35PCB
Standard SRAM, 1KX4, 35ns, NMOS, PDIP18
AM2148-55DMB
Standard SRAM, 1KX4, 55ns, MOS, CDIP18
AM2148-55DM
Standard SRAM, 1KX4, 55ns, MOS, CDIP18