TMS44101-70SD
Nibble Mode DRAM, 4MX1, 70ns, CMOS, PZIP20Manufacturer: Texas Instruments
Categories: DRAMs
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The Texas Instruments TMS44101-70SD is a 4M x 1-bit Nibble Mode DRAM, operating with a 70ns maximum access time. This CMOS component features separate I/O and utilizes asynchronous operation. Key refresh modes include RAS-ONLY, CAS-BEFORE-RAS, and HIDDEN REFRESH, supporting 1024 refresh cycles. The TMS44101 series component is housed in a 20-pin PZIP (Plastic ZIP) package with through-hole mounting. Its specifications align with applications requiring high-density memory, common in consumer electronics and industrial control systems. The device operates within a 4.5V to 5.5V supply voltage range, with a nominal voltage of 5V. Standby current is rated at a maximum of 1mA, while operating current is 85mA.
Additional Information
Series: TMS44101RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 2.8000 |
| Technology | CMOS |
| Access_Mode | NIBBLE |
| Access_Time_Max | 70.0000000000000000 |
| Additional_Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
| I_O_Type | SEPARATE |
| JESD_30_Code | R-PZIP-T20 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | NIBBLE MODE DRAM |
| Memory_Organization | 4MX1 |
| Memory_Width | 1 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 20 |
| Number_of_Words | 4194304.0000000000000000 |
| Number_of_Words_Code | 4M |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | ZIP |
| Package_Equivalence_Code | ZIP20,.1 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Refresh_Cycles | 1024 |
| Seated_Height_Max | 10.1600 |
| Standby_Current_Max | 0.001000000000000 |
| Supply_Current_Max | 85.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 1.270 |
| Terminal_Position | ZIG-ZAG |
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