AM27LS18LMB
OTP ROM, 512X8, 75ns, TTL, CQCC20Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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Advanced Micro Devices AM27LS18 series OTP ROM, part number AM27LS18LMB, offers a 4096-bit memory density organized as 512 words by 8 bits. This asynchronous, parallel memory component features a maximum access time of 75ns and operates with TTL technology. The ceramic chip carrier package, CQCC20 (JESD-30 Code S-XQCC-N20), is designed for surface mounting with a 1.270mm terminal pitch. Rated for an extended operating temperature range of -55°C to +125°C, this component meets MIL-STD-883 Class B (Modified) screening levels. Applications include aerospace, defense, and industrial control systems requiring high reliability and radiation tolerance. The supply voltage range is 4.5V to 5.5V.
Additional Information
Series: AM27LS18RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | TTL |
| Access_Time_Max | 75.0000000000000000 |
| JESD_30_Code | S-XQCC-N20 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 512X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 20 |
| Number_of_Words | 32.0000000000000000 |
| Number_of_Words_Code | 512 |
| Operating_Mode | Asynchronous |
| 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 |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 Class B (Modified) |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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