SN54S473J
OTP ROM, 2KX8, 450ns, TTL, CDIP20Manufacturer: Texas Instruments
Categories: OTP ROMs
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Texas Instruments SN54S473J is a 16-kilobit OTP ROM with a 2K x 8 organization, operating asynchronously with a maximum access time of 450ns. This TTL-compatible component utilizes a 20-pin ceramic dual in-line package (CDIP20) with through-hole mounting. Its robust design supports an extended operating temperature range from -55°C to 125°C, making it suitable for demanding applications. The SN54S473 series, identified by part number SN54S473J, is commonly found in industrial control systems, military and aerospace electronics, and telecommunications infrastructure where reliable, non-volatile storage is critical.
Additional Information
Series: SN54S473RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | TTL |
| Access_Time_Max | 450.0000000000000000 |
| JESD_30_Code | R-XDIP-T20 |
| Memory_Density | 16384.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 2KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 20 |
| Number_of_Words | 512.0000000000000000 |
| Number_of_Words_Code | 2k |
| Operating_Mode | Asynchronous |
| 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 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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