AM27S181/B3C
OTP ROM, 8KX8, 25ns, Bipolar, CQCC28Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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The Advanced Micro Devices AM27S181 is a high-performance, 65,536-bit One-Time Programmable (OTP) Read-Only Memory organized as 8K words by 8 bits. Featuring a maximum access time of 25 nanoseconds, this bipolar memory device operates from a nominal supply voltage of 5V, with a range of 4.5V to 5.5V. The AM27S181 is housed in a 28-terminal ceramic chip carrier (CQCC28, JESD-30 code S-CQCC-N28) and supports surface mounting with a terminal pitch of 1.27mm. Its output characteristics include 3-state capability. This component is suitable for applications requiring high-speed, non-volatile data storage, including industrial control, telecommunications, and military systems, benefiting from its wide operating temperature range of -55°C to +125°C and adherence to military screening standards such as 38535Q/M and 883B.
Additional Information
Series: AM27S181RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 11.4300 |
| Technology | Bipolar |
| Length | 11.4300 |
| Access_Time_Max | 25.0000000000000000 |
| JESD_30_Code | S-CQCC-N28 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 8KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 1024.0000000000000000 |
| Number_of_Words_Code | 8k |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC28,.45SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Seated_Height_Max | 1.9050 |
| 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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