SNC54S473J
OTP ROM, 2KX16, 18ns, TTL, CDIP20Manufacturer: Texas Instruments
Categories: OTP ROMs
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Texas Instruments SNC54S473J is a 32Kb OTP ROM with a 2K x 16 organization. This component features a maximum access time of 18ns and operates with TTL logic levels. Designed for robust performance across a wide temperature range, from -55°C to +125°C, it is available in a 20-pin CDIP package (JESD30 Code: R-XDIP-T20). The device supports a nominal supply voltage of 5V, with a range of 4.5V to 5.5V. Its MIL-STD-883 Class B (Modified) screening level makes it suitable for demanding applications. This parallel interface ROM is commonly found in industrial control systems, telecommunications infrastructure, and aerospace and defense electronics where reliable, non-volatile program storage is critical.
Additional Information
Series: SNC54S473RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | TTL |
| Access_Time_Max | 18.0000000000000000 |
| JESD_30_Code | R-XDIP-T20 |
| Memory_Density | 32768.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 2KX16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 20 |
| Number_of_Words | 512.0000000000000000 |
| Number_of_Words_Code | 2k |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Package_Body_Material | Ceramic |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP20,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 Class B (Modified) |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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