74HCT7403N,112
FIFO, 64X4, 108ns, Asynchronous, CMOS, PDIP16Manufacturer: NXP Semiconductors
Categories: FIFOs
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NXP Semiconductors 74HCT7403 series asynchronous FIFO, part number 74HCT7403N-112. This CMOS component features a 64x4 memory organization with a maximum access time of 108ns and a maximum clock frequency of 12MHz. The 16-pin PDIP package offers through-hole mounting and operates within a supply voltage range of 4.5V to 5.5V. Additional features include register-based operation, bubble back functionality with a 2.7µs delay, and 3-state outputs with an output enable. This device is suitable for applications in telecommunications, industrial control, and consumer electronics requiring efficient data buffering and flow control. Its memory density is 256 bits, with a cycle time of 83.33ns.
Additional Information
Series: 74HCT7403RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 21.6000 |
| Width | 7.6200 |
| Technology | CMOS |
| Access_Time_Max | 108.0000000000000000 |
| Additional_Feature | REGISTER BASED; BUBBLE BACK 2.7US |
| Clock_Frequency_Max | 12.00000 |
| Cycle_Time | 83.3300000000000000 |
| JESD_30_Code | R-PDIP-T16 |
| Memory_Density | 256.0000000000000000 |
| Memory_IC_Type | OTHER FIFO |
| Memory_Organization | 64X4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 16 |
| Number_of_Words | 64.0000000000000000 |
| Number_of_Words_Code | 64 |
| 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_Equivalence_Code | DIP16,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 4.7000 |
| Supply_Current_Max | 1.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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