TMS427809AP-70DGC
EDO DRAM, 2MX8, 70ns, CMOS, PDSO28Manufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments TMS427809AP-70DGC is a 16 Megabit EDO DRAM organized as 2M words by 8 bits. This CMOS component offers an access time of 70ns and operates from a 3.0V to 3.6V supply. It supports FAST PAGE with EDO access modes, along with RAS ONLY, CAS BEFORE RAS, HIDDEN REFRESH, BATTERY BACKUP, and SELF REFRESH capabilities. The device features 2048 refresh cycles and is housed in a 28-lead TSOP2 (Thin Small Outline Package) with a rectangular shape, gull wing terminals, and a 1.27mm pitch. Its surface-mount design and CMOS technology make it suitable for applications in consumer electronics, industrial automation, and telecommunications equipment.
Additional Information
Series: TMS427809RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 18.4100 |
| Width | 10.1600 |
| Technology | CMOS |
| Access_Mode | FAST PAGE WITH EDO |
| Access_Time_Max | 70.0000000000000000 |
| Additional_Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH/BATTERY BACKUP/SELF REFRESH |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDSO-G28 |
| Memory_Density | 16777216.0000000000000000 |
| Memory_IC_Type | EDO DRAM |
| Memory_Organization | 2MX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 2097152.0000000000000000 |
| Number_of_Words_Code | 2M |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSOP2 |
| Package_Equivalence_Code | TSOP28,.46 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE |
| Refresh_Cycles | 2048 |
| Seated_Height_Max | 1.2000 |
| Self_Refresh | Yes |
| Standby_Current_Max | 0.000150000000000 |
| Supply_Current_Max | 90.000000000000000 |
| Supply_Voltage_Max | 3.60000 |
| Supply_Voltage_Min | 3.00000 |
| Supply_Voltage_Nom | 3.3 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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