TMS48C128-70DJ
Fast Page DRAM, 128KX8, 70ns, CMOS, PDSO24Manufacturer: Texas Instruments
Categories: DRAMs
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The Texas Instruments TMS48C128-70DJ is a 1Mbit (128K x 8) Fast Page Mode DRAM utilizing CMOS technology. This component offers a maximum access time of 70ns and supports various refresh modes including RAS ONLY, CAS BEFORE RAS, and HIDDEN REFRESH cycles. Designed for surface mounting, it features a 24-pin SOJ package (R-PDSO-J24) with a 1.27mm terminal pitch. The TMS48C128 series operates asynchronously with a supply voltage range of 4.5V to 5.5V. This memory solution is commonly found in industrial control systems, consumer electronics, and networking equipment. It boasts a standby current of 2mA and a maximum supply current of 85mA.
Additional Information
Series: TMS48C128RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 17.1450 |
| Width | 7.5700 |
| Technology | CMOS |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 70.0000000000000000 |
| Additional_Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDSO-J24 |
| Memory_Density | 1048576.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM |
| Memory_Organization | 128KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 24 |
| Number_of_Words | 131072.0000000000000000 |
| Number_of_Words_Code | 128K |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOJ |
| Package_Equivalence_Code | SOJ24/26,.34 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Refresh_Cycles | 512 |
| Seated_Height_Max | 3.7600 |
| Standby_Current_Max | 0.002000000000000 |
| Supply_Current_Max | 85.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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