TMS44C256-60N
Fast Page DRAM, 256KX4, 60ns, CMOS, PDIP20Manufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments TMS44C256-60N is a 1-Mbit Fast Page Mode DRAM, organized as 256K words by 4 bits. This CMOS device features a 60ns maximum access time and operates from a single 5V supply. The TMS44C256 series utilizes a 256K x 4 memory organization with 4-bit data width for efficient data transfer. It supports 512 refresh cycles and offers 3-state output characteristics. Housed in a 20-pin PDIP (Plastic Dual In-line Package) with a 2.54mm terminal pitch, this component is suitable for applications in consumer electronics, industrial control, and telecommunications systems requiring high-speed memory access. The operating temperature range is 0°C to 70°C.
Additional Information
Series: TMS44C256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 60.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDIP-T20 |
| Memory_Density | 1048576.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM |
| Memory_Organization | 256KX4 |
| Memory_Width | 4 |
| Number_of_Terminals | 20 |
| Number_of_Words | 262144.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP20,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Refresh_Cycles | 512 |
| Standby_Current_Max | 0.002000000000000 |
| Supply_Current_Max | 95.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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