SN54ALS235J
FIFO, 64X5, 24ns, Asynchronous, TTL, CDIP20Manufacturer: Texas Instruments
Categories: FIFOs
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The Texas Instruments 54ALS235 is a 64x5 asynchronous FIFO buffer designed with TTL technology. This component offers a memory density of 320 bits and a maximum access time of 24ns. It operates across a wide temperature range from -55°C to +125°C, making it suitable for demanding environmental conditions. The device features 3-state outputs with an output enable function. Its memory organization is 64 words by 5 bits, and it supports parallel input and output. The SN54ALS235J is housed in a 20-lead ceramic dual in-line package (CDIP20), with through-hole mounting and a terminal pitch of 2.54mm. Typical applications include buffering and data rate synchronization in telecommunications, industrial control systems, and military electronic systems. The device operates from a nominal supply voltage of 5V, with a maximum supply voltage of 5.5V and a maximum supply current of 170mA.
Additional Information
Series: 54ALS235RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 7.6200 |
| Technology | TTL |
| Length | 24.1950 |
| Access_Time_Max | 24.0000000000000000 |
| Clock_Frequency_Max | 25.00000 |
| Cycle_Time | 50.0000000000000000 |
| JESD_30_Code | R-GDIP-T20 |
| Memory_Density | 320.0000000000000000 |
| Memory_IC_Type | OTHER FIFO |
| Memory_Organization | 64X5 |
| Memory_Width | 5 |
| Number_of_Functions | 1 |
| 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 | 3-State |
| Output_Enable | Yes |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| 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 | 170.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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