SNC54LS227W
FIFO, 16X4, Asynchronous, TTL, CDFP20Manufacturer: Texas Instruments
Categories: FIFOs
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Texas Instruments SNC54LS227W is an asynchronous 16x4 FIFO buffer. This TTL-compatible component, identified by part number SNC54LS227W and belonging to the SNC54LS227 series, features a 20-pin Ceramic FlatPack (CDFP20) package with a terminal pitch of 1.270 mm. It operates across a temperature range of -55°C to +125°C, with a nominal supply voltage of 5V (4.5V to 5.5V range) and a maximum supply current of 135mA. The device offers an output enable function and is designed for surface mounting. Its robust construction and wide operating temperature make it suitable for demanding applications in aerospace, defense, and industrial control systems.
Additional Information
Series: SNC54LS227RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | TTL |
| JESD_30_Code | R-XDFP-F20 |
| 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 | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Enable | Yes |
| Package_Body_Material | Ceramic |
| Package_Code | DFP |
| Package_Equivalence_Code | FL20,.3 |
| Package_Shape | Rectangular |
| Package_Style | FlatPack |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 Class B (Modified) |
| Supply_Current_Max | 135.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Flat |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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