SN74ACT2155-28FN
Cache Tag SRAM, 2KX8, 28ns, CMOS, PQCC44Manufacturer: Texas Instruments
Categories: SRAMs
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The Texas Instruments SN74ACT2155-28FN is a 2048 x 8 bit Cache Tag SRAM, offering a memory density of 16 Kbits. This CMOS component features a maximum access time of 28ns and operates with a nominal supply voltage of 5V. The memory organization is 2K words by 8 bits, suitable for applications requiring high-speed data buffering and tagging. Its PQCC44 package, a square plastic chip carrier with J-bend terminals, is designed for surface mounting. The SN74ACT2155 series is commonly utilized in computing systems, networking infrastructure, and high-performance digital signal processing. This device operates within a temperature range of 0°C to 70°C.
Additional Information
Series: SN74ACT2155RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 28.0000000000000000 |
| JESD_30_Code | S-PQCC-J44 |
| Memory_Density | 16384.0000000000000000 |
| Memory_IC_Type | CACHE TAG SRAM |
| Memory_Organization | 2KX8 |
| Memory_Width | 8 |
| Number_of_Terminals | 44 |
| Number_of_Words | 2048.0000000000000000 |
| Number_of_Words_Code | 2k |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC44,.7SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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