AM27C49-55TDCB
UVPROM, 8KX8, 55ns, CMOS, CDIP24Manufacturer: Advanced Micro Devices
Categories: EPROMs
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The Advanced Micro Devices AM27C49 series, specifically part number AM27C49-55TDCB, is a 65536-bit (8K x 8) UV Erasable Programmable Read-Only Memory (UVPROM) utilizing CMOS technology. This asynchronous device offers a maximum access time of 55ns, enabling rapid data retrieval. The component is housed in a 24-pin Ceramic Dual In-line Package (CDIP) with a window for UV erasure. Key specifications include a supply voltage range of 4.5V to 5.5V, a maximum supply current of 90mA, and an operating temperature range of 0°C to 75°C. Its parallel interface and 3-state outputs facilitate straightforward integration into designs. This UVPROM is commonly employed in industrial control systems, legacy equipment, and applications requiring non-volatile program storage where field programmability or updates via UV erasure are advantageous.
Additional Information
Series: AM27C49RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 32.0675 |
| Width | 15.2400 |
| Technology | CMOS |
| Access_Time_Max | 55.0000000000000000 |
| JESD_30_Code | R-GDIP-T24 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 8KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 24 |
| Number_of_Words | 8192.0000000000000000 |
| Number_of_Words_Code | 8k |
| 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 | WDIP |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE, WINDOW |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 5.5880 |
| Supply_Current_Max | 90.000000000000000 |
| 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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