933999370518
FIFO, 64X4, 98ns, Asynchronous, CMOS, PDSO16Manufacturer: NXP Semiconductors
Categories: FIFOs
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NXP Semiconductors 74HC7403 is a 64x4 asynchronous FIFO buffer featuring CMOS technology. With a maximum access time of 98ns, this device offers a register-based architecture and supports a bubble-back feature with a 2.7µs delay. The memory organization provides 64 words with a 4-bit width, totaling 256 bits of storage. Operating across a temperature range of -40°C to +125°C, it supports supply voltages from 2.0V to 6.0V, with a nominal 5V operation. The 16-terminal PDSO package (R-PDSO-G16) is surface-mountable with gull-wing terminals and a pitch of 1.27mm. This component is suitable for applications in industrial control, telecommunications, and consumer electronics where high-speed data buffering is critical.
Additional Information
Series: 74HC7403RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 7.5000 |
| Technology | CMOS |
| Length | 10.3000 |
| Access_Time_Max | 98.0000000000000000 |
| Additional_Feature | REGISTER BASED; BUBBLE BACK 2.7US |
| Cycle_Time | 83.3300000000000000 |
| JESD_30_Code | R-PDSO-G16 |
| Memory_Density | 256.0000000000000000 |
| 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_Enable | Yes |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 2.6500 |
| Supply_Voltage_Max | 6.00000 |
| Supply_Voltage_Min | 2.00000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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