SN74S473J4
OTP ROM, 1KX4, 60ns, TTL, CDIP20Manufacturer: Texas Instruments
Categories: OTP ROMs
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The Texas Instruments SN74S473J4 is a 4096-bit, 1K x 4 organization, one-time programmable (OTP) ROM. This component operates with a maximum access time of 60ns and utilizes TTL technology. It is packaged in a 20-lead ceramic dual in-line package (CDIP20), with a terminal pitch of 2.54mm, suitable for through-hole mounting. The SN74S473 series is designed for asynchronous operation and features a parallel interface. This memory device is commonly found in applications requiring fixed program storage, such as industrial control systems and legacy equipment. Its operating temperature range is from 0°C to 70°C.
Additional Information
Series: SN74S473RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | TTL |
| Access_Time_Max | 60.0000000000000000 |
| JESD_30_Code | R-XDIP-T20 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 1KX4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 20 |
| Number_of_Words | 512.0000000000000000 |
| Number_of_Words_Code | 1k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | Ceramic |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP20,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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