TMS27PC291-45FNL
OTP ROM, 2KX8, 45ns, CMOS, PQCC28Manufacturer: Texas Instruments
Categories: OTP ROMs
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Texas Instruments TMS27PC291-45FNL is a 16-bit (2K x 8) CMOS OTP ROM from the TMS27PC291 series. This asynchronous memory component offers a maximum access time of 45ns and operates with a supply voltage range of 4.5V to 5.5V. Designed for surface mounting, it features a 28-lead J-lead ceramic chip carrier (PQCC28) package. The output characteristics are 3-state, and it supports common I/O. Typical applications for this component include industrial control systems, telecommunications infrastructure, and consumer electronics where non-volatile program storage is required. The standby current is rated at 0.035mA, with a maximum supply current of 35mA. Programming requires a voltage of 13.5V.
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 | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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