SN74AS871FN
Multi-Port SRAM, 16X4, 16ns, TTL, PQCC28Manufacturer: Texas Instruments
Categories: SRAMs
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The Texas Instruments SN74AS871FN is a 64-bit Multi-Port SRAM with a memory organization of 16 words by 4 bits. Featuring dual memory for multibyte architectures, it offers separate I/O for port A, enabling independent data access. This asynchronous SRAM boasts a maximum access time of 16ns and operates with a nominal supply voltage of 5V. The SN74AS871FN utilizes TTL technology and provides 3-state outputs. Its PQCC28 package, with a J-bend terminal form, is suitable for surface-mount applications. Typical applications for this component include data buffering and memory management in telecommunications and industrial automation systems.
Additional Information
Series: 74AS871RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 11.5062 |
| Width | 11.5062 |
| Technology | TTL |
| Access_Time_Max | 16.0000000000000000 |
| Additional_Feature | DUAL MEMORY FOR MULTIBUS ARCHITECTURE; SEPARATE I/O FOR PORT A |
| JESD_30_Code | S-PQCC-J28 |
| Memory_Density | 64.0000000000000000 |
| Memory_IC_Type | MULTI-PORT SRAM |
| Memory_Organization | 16X4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Ports | 2 |
| Number_of_Terminals | 28 |
| Number_of_Words | 16.0000000000000000 |
| Number_of_Words_Code | 16 |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Output_Enable | No |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC28,.5SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 4.5700 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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