AM27LS291ADCB
OTP ROM, 512KX8, 120ns, Bipolar, CDIP24Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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The Advanced Micro Devices AM27LS291ADCB is a 4 Mbit One-Time Programmable (OTP) Read-Only Memory (ROM) organized as 512K words by 8 bits. This bipolar device features an asynchronous operating mode with a maximum access time of 120 ns. The AM27LS291 series component is available in a 24-lead Ceramic Dual In-line Package (CDIP), offering through-hole mounting and a terminal pitch of 2.54 mm. It operates within a supply voltage range of 4.5 V to 5.5 V, with a nominal voltage of 5 V, and supports a temperature range from 0°C to 75°C. The output characteristics are 3-state, and the package body material is ceramic with glass sealing. This component is suitable for applications in industrial and military systems requiring reliable, non-volatile data storage.
Additional Information
Series: AM27LS291RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 15.2400 |
| Technology | Bipolar |
| Length | 32.0675 |
| Access_Time_Max | 120.0000000000000000 |
| JESD_30_Code | R-GDIP-T24 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 512KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 24 |
| Number_of_Words | 2048.0000000000000000 |
| Number_of_Words_Code | 512k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 75.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP24,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 5.5880 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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