74HC40105D-T
FIFO, 16X4, 600ns, Asynchronous, CMOS, PDSO16Manufacturer: NXP Semiconductors
Categories: FIFOs
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NXP Semiconductors 74HC40105 series asynchronous FIFO, part number 74HC40105D-T, offers a 16-word by 4-bit memory organization with a total memory density of 64 bits. This CMOS device features a maximum access time of 600 ns and a cycle time of 71.428 ns. The 16-terminal PDSO16 package, a small outline plastic package with gull-wing leads, is designed for surface mounting and has a terminal pitch of 1.27 mm. Operating across a supply voltage range of 2.0 V to 6.0 V, with a nominal voltage of 4.5 V, this component supports a wide operating temperature range from -40°C to +125°C. Additional features include register-based operation with a bubble-back time of 750 ns and 3-state outputs controlled by an output enable pin. Its asynchronous operation makes it suitable for buffer applications in telecommunications, industrial automation, and consumer electronics.
Additional Information
Series: 74HC40105RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 9.9000 |
| Width | 3.9000 |
| Technology | CMOS |
| Access_Time_Max | 600.0000000000000000 |
| Additional_Feature | REGISTER BASED; BUBBLE BACK 750NS |
| Cycle_Time | 71.4280000000000000 |
| JESD_30_Code | R-PDSO-G16 |
| Memory_Density | 64.0000000000000000 |
| Memory_Organization | 16X4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 16 |
| Number_of_Words | 16.0000000000000000 |
| Number_of_Words_Code | 16 |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Output_Enable | Yes |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 1.7500 |
| Supply_Voltage_Max | 6.00000 |
| Supply_Voltage_Min | 2.00000 |
| Supply_Voltage_Nom | 4.5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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