SNC54LS317W
Standard SRAM, 64X4, TTL, CDFP20Manufacturer: Texas Instruments
Categories: SRAMs
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Texas Instruments SNC54LS317W is a standard asynchronous SRAM with a 64 x 4 bit organization, offering a total of 256 bits of storage. This TTL-compatible component operates across a temperature range of -55°C to 125°C and features open-collector outputs. The SNC54LS317W is housed in a 20-lead ceramic flat pack (CDFP20, R-XDFP-F20) with a terminal pitch of 1.27mm, designed for surface mounting. Its robust construction and MIL-STD-883 Class B (Modified) screening make it suitable for demanding applications in aerospace and defense.
Additional Information
Series: SNC54LS317RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | TTL |
| JESD_30_Code | R-XDFP-F20 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 64X4 |
| Memory_Width | 4 |
| Number_of_Terminals | 20 |
| Number_of_Words | 64.0000000000000000 |
| Number_of_Words_Code | 64 |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | Open-Collector |
| 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) |
| Surface_Mount | Yes |
| Terminal_Form | Flat |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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