SN74ACT7881-20PNR
FIFO, 1KX18, 13ns, Synchronous, CMOS, PQFP80Manufacturer: Texas Instruments
Categories: FIFOs
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The Texas Instruments 74ACT7881 series SN74ACT7881-20PNR is a high-speed, 1KX18 synchronous FIFO buffer. This CMOS component offers a maximum access time of 13ns and a cycle time of 20ns, facilitating efficient data buffering in demanding applications. Featuring 18432 bits of memory organized as 1024 words by 18 bits, it operates within a supply voltage range of 4.5V to 5.5V. The device is housed in an 80-lead PQFP (Plastic Quad Flat Pack) package with a fine pitch of 0.5mm, suitable for surface mounting. Its synchronous operation and 3-state outputs with enable control are critical for high-performance digital systems. This FIFO is commonly employed in telecommunications, networking equipment, and digital signal processing systems where high-throughput data transfer and synchronization are paramount.
Additional Information
Series: 74ACT7881RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 12.0000 |
| Width | 12.0000 |
| Technology | CMOS |
| Access_Time_Max | 13.0000000000000000 |
| Cycle_Time | 20.0000000000000000 |
| JESD_30_Code | S-PQFP-G80 |
| Memory_Density | 18432.0000000000000000 |
| Memory_Organization | 1KX18 |
| Memory_Width | 18 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 80 |
| 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 | LFQFP |
| Package_Shape | Square |
| Package_Style | FLATPACK, 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 | 0.500 |
| Terminal_Position | QUAD |
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