AM27S31/BJA
OTP ROM, 512X8, 70ns, Bipolar, CDIP24Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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This Advanced Micro Devices AM27S31-BJA is a bipolar, asynchronous OTP ROM with a memory organization of 512 words by 8 bits, providing a total density of 4096 bits. Featuring a maximum access time of 70 nanoseconds, this component operates with a nominal supply voltage of 5V, within a range of 4.5V to 5.5V, and exhibits a maximum supply current of 175mA. The output characteristics are 3-state, and it utilizes parallel interface for data access. Encased in a 24-lead Ceramic Dual In-line Package (CDIP) with through-hole mounting, it is designed for operation across an extended temperature range from -55°C to +125°C. This component is suitable for applications requiring non-volatile program storage, including legacy industrial control systems and specialized embedded designs. It meets stringent screening levels such as 883B.
Additional Information
Series: AM27S31RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 32.0675 |
| Width | 15.2400 |
| Technology | Bipolar |
| Access_Time_Max | 70.0000000000000000 |
| JESD_30_Code | R-GDIP-T24 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 512X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 24 |
| Number_of_Words | 512.0000000000000000 |
| Number_of_Words_Code | 512 |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP24,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Seated_Height_Max | 5.5880 |
| Supply_Current_Max | 175.000000000000000 |
| 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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