74HC40105NB
FIFO, 16X4, 120ns, Asynchronous, CMOS, PDIP16Manufacturer: NXP Semiconductors
Categories: FIFOs
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NXP Semiconductors presents the 74HC40105NB, a 16x4 asynchronous FIFO buffer offering a 120ns maximum access time. This CMOS device supports a memory density of 64 bits, organized as 16 words with a 4-bit width. Featuring register-based architecture and a bubble-back time of 750ns, it operates asynchronously with a cycle time of 83.33ns. The 74HC40105NB is housed in a 16-lead PDIP package (R-PDIP-T16) with through-hole mounting and a terminal pitch of 2.54mm. It operates across a temperature range of -40°C to +125°C and requires a supply voltage between 2.0V and 6.0V, with a nominal 5V. Output characteristics are 3-state with an active output enable. This component finds application in industrial, telecommunications, and consumer electronics systems requiring efficient data buffering and synchronization.
Additional Information
Series: 74HC40105RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 19.0900 |
| Width | 7.6200 |
| Technology | CMOS |
| Access_Time_Max | 120.0000000000000000 |
| Additional_Feature | REGISTER BASED; BUBBLE BACK 750NS |
| Cycle_Time | 83.3300000000000000 |
| JESD_30_Code | R-PDIP-T16 |
| 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 | DIP |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 4.0600 |
| Supply_Voltage_Max | 6.00000 |
| Supply_Voltage_Min | 2.00000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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