TMS27PC291FNL
OTP ROM, 2KX8, 45ns, CMOS, PQCC28Manufacturer: Texas Instruments
Categories: OTP ROMs
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The Texas Instruments TMS27PC291FNL is a 16Kbit (2K x 8) One-Time Programmable (OTP) Read-Only Memory (ROM) component. Featuring CMOS technology, this device offers a maximum access time of 45ns and operates asynchronously. The memory organization is 2K words by 8 bits, providing common I/O. It is housed in a 28-lead J-bend PQCC28 (Plastic Quad Flat Pack) package with a terminal pitch of 1.27mm, suitable for surface mounting. The operating temperature range is 0°C to 70°C, with a typical supply voltage of 5V (4.75V to 5.25V). This component is utilized in applications requiring fixed program storage, such as industrial control systems, telecommunications equipment, and consumer electronics where cost-effective, non-volatile memory is essential. The TMS27PC291 series is known for its reliable data retention after programming.
Additional Information
Series: TMS27PC291RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 11.5062 |
| Width | 11.5062 |
| Technology | CMOS |
| Access_Time_Max | 45.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | S-PQCC-J28 |
| Memory_Density | 16384.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 2KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| 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 | QCCJ |
| Package_Equivalence_Code | LDCC28,.5SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Programming_Voltage | 13.5 |
| Seated_Height_Max | 4.5700 |
| Standby_Current_Max | 0.035000000000000 |
| Supply_Current_Max | 35.000000000000000 |
| Supply_Voltage_Max | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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