SN74S270N
MASK ROM, 512X4, 70ns, TTL, PDIP20Manufacturer: Texas Instruments
Categories: MASK ROMs
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Texas Instruments SN74S270N is a MASK ROM component from the SN74S270 series. Featuring a memory organization of 512 words by 4 bits, this TTL device offers a maximum access time of 70ns. The component is housed in a 20-pin PDIP (Plastic Dual In-line Package) with through-hole mounting. Designed for asynchronous operation, it operates at a nominal supply voltage of 5V and has a maximum supply current of 155mA. This memory IC finds application in various industrial and commercial systems requiring fixed, non-volatile data storage.
Additional Information
Series: SN74S270RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | TTL |
| Access_Time_Max | 70.0000000000000000 |
| JESD_30_Code | R-PDIP-T20 |
| Memory_Density | 2048.0000000000000000 |
| Memory_IC_Type | Mask ROM |
| Memory_Organization | 512X4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 20 |
| Number_of_Words | 512.0000000000000000 |
| Number_of_Words_Code | 512 |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP20,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Supply_Current_Max | 155.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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