SN74ACT2157-20FN
Cache Tag SRAM, 2KX16, 20ns, CMOS, PQCC44Manufacturer: Texas Instruments
Categories: SRAMs
Quality Control: Learn More
Texas Instruments SN74ACT2157-20FN is a 2048 x 16-bit CMOS Cache Tag SRAM with a maximum access time of 20ns. This component offers a total memory density of 32Kb and operates from a nominal supply voltage of 5V. Designed for high-speed applications, it is housed in a 44-terminal J-lead plastic chip carrier (PQCC44) package. Key specifications include a maximum operating temperature of 70°C and a standby current of 0.15mA, with a maximum supply current of 190mA. This SRAM is suitable for use in networking infrastructure, data storage systems, and high-performance computing applications requiring rapid data retrieval and tag comparison.
Additional Information
Series: SN74ACT2157RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 20.0000000000000000 |
| JESD_30_Code | S-PQCC-J44 |
| Memory_Density | 32768.0000000000000000 |
| Memory_IC_Type | CACHE TAG SRAM |
| Memory_Organization | 2KX16 |
| Memory_Width | 16 |
| 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 |
| Standby_Current_Max | 0.150000000000000 |
| Supply_Current_Max | 190.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
Request a Quote
Clients Also Buy
SM64C16-25FGM
Standard SRAM, 4KX4, 25ns, CMOS, CQCC20
SN74ACT2160-17FMR
Cache Tag SRAM, 16KX4, 17ns, CMOS, PQCC32
SN74172NP3
Standard SRAM, 8X2, TTL, PDIP24