SN74ACT7821-15PCB
Bi-Directional FIFO, 1KX32, 12ns, Synchronous, CMOS, PQFP120Manufacturer: Texas Instruments
Categories: FIFOs
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The Texas Instruments SN74ACT7821-15PCB is a 1024 word by 32-bit bi-directional synchronous FIFO buffer. This CMOS component offers a maximum access time of 12 ns and a maximum clock frequency of 67 MHz. Designed for high-speed data buffering applications, it features asynchronous and synchronous modes of operation, with programmable full and empty flags. The device supports independent clocking for input and output ports, facilitating data transfer between systems operating at different clock speeds. Its 120-pin PQFP package (S-PQFP-G120) is suitable for surface-mount assembly. Typical applications include telecommunications infrastructure, networking equipment, and high-performance computing systems. The SN74ACT7821 series leverages advanced CMOS technology for low power consumption, with a standby current typically at 0.4 mA. The nominal supply voltage is 5V.
Additional Information
Series: SN74ACT7821RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 12.0000000000000000 |
| Clock_Frequency_Max | 67.00000 |
| JESD_30_Code | S-PQFP-G120 |
| Memory_Density | 32768.0000000000000000 |
| Memory_IC_Type | BI-DIRECTIONAL FIFO |
| Memory_Organization | 1KX32 |
| Memory_Width | 32 |
| Number_of_Terminals | 120 |
| Number_of_Words | 1024.0000000000000000 |
| Number_of_Words_Code | 1k |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QFP |
| Package_Equivalence_Code | QFP120,.63SQ,16 |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Standby_Current_Max | 0.000400000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.400 |
| Terminal_Position | QUAD |
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