SN74S309J
Standard SRAM, 1KX1, 100ns, TTL, CDIP16Manufacturer: Texas Instruments
Categories: SRAMs
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Texas Instruments SN74S309 series asynchronous SRAM, part number SN74S309J, offers a 1024 x 1 bit memory organization with a maximum access time of 100ns. This TTL-compatible device operates with a nominal supply voltage of 5V and features open-collector outputs. The SN74S309J is housed in a 16-pin ceramic dual in-line package (CDIP16) with through-hole mounting. Its robust design makes it suitable for applications in industrial control, telecommunications, and consumer electronics where reliable data storage is critical. The device has a maximum supply current of 140mA and operates within a temperature range of 0°C to 70°C.
Additional Information
Series: SN74S309RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | TTL |
| Access_Time_Max | 100.0000000000000000 |
| JESD_30_Code | R-XDIP-T16 |
| Memory_Density | 1024.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 1KX1 |
| Memory_Width | 1 |
| Number_of_Terminals | 16 |
| Number_of_Words | 1024.0000000000000000 |
| Number_of_Words_Code | 1k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | Open-Collector |
| Package_Body_Material | Ceramic |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP16,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Supply_Current_Max | 140.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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