SN74S476J4
OTP ROM, 256KX16, 200ns, TTL, CDIP18Manufacturer: Texas Instruments
Categories: OTP ROMs
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Texas Instruments SN74S476J4 is a 256K x 16-bit OTP ROM from the SN74S476 series. This asynchronous memory component features a maximum access time of 200ns and operates with TTL technology. The device is housed in an 18-lead ceramic dual in-line package (CDIP18) with through-hole mounting. With a memory density of 4194304 bits, it is suitable for applications requiring reliable non-volatile storage, including industrial control systems and legacy equipment designs. The device operates from a nominal supply voltage of 5V and has a maximum supply current of 70mA. Its 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-XDIP-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 | Ceramic |
| 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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