SN74S476N1
OTP ROM, 256KX16, 200ns, TTL, PDIP18Manufacturer: Texas Instruments
Categories: OTP ROMs
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The Texas Instruments SN74S476N1 is a 256K x 16-bit One-Time Programmable (OTP) Read-Only Memory (ROM) device. This asynchronous memory component operates with a maximum access time of 200ns and utilizes TTL technology. The SN74S476 series device is housed in an 18-lead PDIP package with through-hole mounting. Its memory organization provides a total density of 4194304 bits. This component is suitable for applications requiring non-volatile program storage, such as in industrial control systems and legacy equipment where fixed program data is essential. The operating temperature range is 0°C to 70°C.
Additional Information
Series: SN74S476RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | TTL |
| Access_Time_Max | 200.0000000000000000 |
| JESD_30_Code | R-PDIP-T18 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 256KX16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 18 |
| Number_of_Words | 1024.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP18,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Supply_Current_Max | 70.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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