53S281L883B
OTP ROM, 256X8, 50ns, TTL, CQCC20Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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Advanced Micro Devices 53S281L883B is a 256 x 8 bit One-Time Programmable (OTP) Read-Only Memory (ROM) within the 53S281 series. This component offers a maximum access time of 50ns and operates with TTL logic levels. The memory density is 2048 bits, organized as 256 words by 8 bits. Housed in a 20-terminal Ceramic Quad Flat Pack (CQFP), specifically a square chip carrier with a JEDEC code of S-XQCC-N20, it features surface-mount capabilities with a terminal pitch of 1.270mm. Designed for robust operation, it supports an extended temperature range from -55°C to +125°C. This device is manufactured to meet MIL-PRF-38535 Class Q and Class H specifications, indicated by the 883B screening level, making it suitable for demanding applications in aerospace, defense, and industrial sectors.
Additional Information
Series: 53S281RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | TTL |
| Access_Time_Max | 50.0000000000000000 |
| JESD_30_Code | S-XQCC-N20 |
| Memory_Density | 2048.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 256X8 |
| Memory_Width | 8 |
| Number_of_Terminals | 20 |
| Number_of_Words | 256.0000000000000000 |
| Number_of_Words_Code | 256 |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Package_Body_Material | Ceramic |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC20,.35SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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