SN74ACT3642-15PCB
Bi-Directional FIFO, 1KX36, 11ns, Synchronous, CMOS, PQFP120Manufacturer: Texas Instruments
Categories: FIFOs
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The Texas Instruments SN74ACT3642-15PCB is a 1024-word by 36-bit bi-directional first-in, first-out (FIFO) memory device. This synchronous CMOS component operates with a maximum access time of 11ns and a cycle time of 15ns, supporting clock frequencies up to 66.7MHz. It features a 1KX36 memory organization and a 3-state output with an enable. The device is housed in a 120-pin PQFP package and operates from a 4.5V to 5.5V supply range. Applications for this device are found in telecommunications, networking equipment, and high-speed data buffering systems. The SN74ACT3642 series is designed for robust performance in demanding environments.
Additional Information
Series: 74ACT3642RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 14.0000 |
| Width | 14.0000 |
| Technology | CMOS |
| Access_Time_Max | 11.0000000000000000 |
| Additional_Feature | MAILBOX |
| Clock_Frequency_Max | 66.70000 |
| Cycle_Time | 15.0000000000000000 |
| JESD_30_Code | S-PQFP-G120 |
| Memory_Density | 36864.0000000000000000 |
| Memory_IC_Type | BI-DIRECTIONAL FIFO |
| Memory_Organization | 1KX36 |
| Memory_Width | 36 |
| Number_of_Functions | 1 |
| 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 |
| Output_Characteristics | 3-State |
| Output_Enable | Yes |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | HLFQFP |
| Package_Equivalence_Code | QFP120,.63SQ,16 |
| Package_Shape | Square |
| Package_Style | FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 1.6000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.400 |
| Terminal_Position | QUAD |
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