SN74ALS234D
FIFO, 64X4, 22ns, Asynchronous, TTL, PDSO16Manufacturer: Texas Instruments
Categories: FIFOs
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The Texas Instruments SN74ALS234 is a 64W x 4-bit asynchronous FIFO memory IC. Featuring TTL technology and a 22ns access time, this component is designed for high-speed data buffering applications. The memory organization provides 64 words of storage, each 4 bits wide, with a total memory density of 256 bits. The device operates asynchronously, offering one function with 3-state outputs and an output enable control. It comes in a 16-lead PDSO package with a 1.27mm terminal pitch, suitable for surface mounting. The SN74ALS234 operates within a 4.5V to 5.5V supply voltage range and a 0°C to 70°C temperature range, with a maximum supply current of 148mA. Applications include telecommunications, industrial control systems, and general-purpose digital logic buffering.
Additional Information
Series: 74ALS234RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 9.9000 |
| Width | 3.9000 |
| Technology | TTL |
| Access_Time_Max | 22.0000000000000000 |
| Clock_Frequency_Max | 30.00000 |
| Cycle_Time | 33.3300000000000000 |
| JESD_30_Code | R-PDSO-G16 |
| 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 | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Output_Enable | Yes |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Equivalence_Code | SOP16,.25 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 1.7500 |
| Supply_Current_Max | 148.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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