SN74LS227N
FIFO, 16X4, 80ns, Synchronous, CMOS, PDIP20Manufacturer: Texas Instruments
Categories: FIFOs
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The Texas Instruments SN74LS227N is a synchronous 16x4 FIFO memory device offering a typical access time of 80ns. This CMOS component, organized as 16 words by 4 bits, operates within a supply voltage range of 4.75V to 5.25V. It features a fall-through time of 50ns and a cycle time of 100ns. The SN74LS227N is housed in a 20-pin PDIP package with through-hole mounting. Its output enable functionality and synchronous operation make it suitable for applications in telecommunications and industrial control systems where data buffering and asynchronous signal synchronization are critical. The device operates within a temperature range of 0°C to 70°C.
Additional Information
Series: 74LS227RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 24.3250 |
| Width | 7.6200 |
| Technology | CMOS |
| Access_Time_Max | 80.0000000000000000 |
| Additional_Feature | FALL-THROUGH TIME 50NS |
| Cycle_Time | 100.0000000000000000 |
| JESD_30_Code | R-PDIP-T20 |
| Memory_Density | 64.0000000000000000 |
| Memory_IC_Type | OTHER FIFO |
| Memory_Organization | 16X4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 20 |
| Number_of_Words | 16.0000000000000000 |
| Number_of_Words_Code | 16 |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Enable | Yes |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP20,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 5.0800 |
| Supply_Current_Max | 135.000000000000000 |
| Supply_Voltage_Max | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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