SN74ACT3642-20PQ
Bi-Directional FIFO, 1KX36, 13ns, Synchronous, CMOS, PQFP132Manufacturer: Texas Instruments
Categories: FIFOs
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The Texas Instruments SN74ACT3642-20PQ is a 1KX36 bi-directional FIFO memory IC featuring synchronous operation and CMOS technology. This device offers a memory organization of 1024 words by 36 bits, providing a total memory density of 36864 bits. With a maximum access time of 13 ns and a maximum clock frequency of 50 MHz, it supports high-speed data buffering applications. The SN74ACT3642-20PQ includes a MAILBOX feature, enhancing its functionality for inter-processor communication and data transfer. Its 132-terminal PQFP package (JESD-30 Code: S-PQFP-G132) is designed for surface mounting with a terminal pitch of 0.635 mm. This component operates within a supply voltage range of 4.5V to 5.5V and is suitable for industrial and telecommunications systems requiring efficient data flow management.
Additional Information
Series: 74ACT3642RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 24.1300 |
| Width | 24.1300 |
| Technology | CMOS |
| Access_Time_Max | 13.0000000000000000 |
| Additional_Feature | MAILBOX |
| Clock_Frequency_Max | 50.00000 |
| Cycle_Time | 20.0000000000000000 |
| JESD_30_Code | S-PQFP-G132 |
| Memory_Density | 36864.0000000000000000 |
| Memory_IC_Type | BI-DIRECTIONAL FIFO |
| Memory_Organization | 1KX36 |
| Memory_Width | 36 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 132 |
| 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 | BQFP |
| Package_Equivalence_Code | SPQFP132,1.1SQ |
| Package_Shape | Square |
| Package_Style | FLATPACK, BUMPER |
| 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 | Gull Wing |
| Terminal_Pitch | 0.635 |
| Terminal_Position | QUAD |
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