TMS27PC291-45NL
OTP ROM, 2KX8, 45ns, CMOS, PDIP24Manufacturer: Texas Instruments
Categories: OTP ROMs
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The Texas Instruments TMS27PC291-45NL is a 16Kbit (2K x 8) One-Time Programmable (OTP) ROM utilizing CMOS technology. This component features an asynchronous operating mode with a maximum access time of 45ns. The memory organization is 2K words by 8 bits, providing a total density of 16384 bits. It operates from a supply voltage range of 4.5V to 5.5V, with a nominal voltage of 5V. The TMS27PC291-45NL is housed in a 24-pin Plastic Dual In-line Package (PDIP) with through-hole mounting and a terminal pitch of 2.54mm. Typical applications for this type of memory can be found in industrial control systems and legacy equipment requiring non-volatile program storage. The standby current is a maximum of 35mA, and the supply current is also a maximum of 35mA. The operating temperature range is 0°C to 70°C.
Additional Information
Series: TMS27PC291RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 31.7500 |
| Width | 15.2400 |
| Technology | CMOS |
| Access_Time_Max | 45.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDIP-T24 |
| Memory_Density | 16384.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 2KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 24 |
| Number_of_Words | 2048.0000000000000000 |
| Number_of_Words_Code | 2k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP24,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 13.5 |
| Seated_Height_Max | 5.0800 |
| Standby_Current_Max | 0.035000000000000 |
| Supply_Current_Max | 35.000000000000000 |
| 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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