TMS27C400-15JE4
UVPROM, 256K16, 150ns, CMOS, CDIP40Manufacturer: Texas Instruments
Categories: EPROMs
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Texas Instruments TMS27C400-15JE4 is a 4 Mbit (262,144 word x 16 bit) CMOS UV Erasable Programmable Read-Only Memory (EPROM) with a maximum access time of 150 ns. This component features a 256K x 16 memory organization and operates asynchronously. The device is housed in a 40-pin Ceramic Dual In-line Package (CDIP), specifically a R-GDIP-T40 (WDIP) with through-hole mounting and a terminal pitch of 2.54mm. Designed for robust operation, it supports a supply voltage range of 4.5V to 5.5V and operates within an industrial temperature range of -40°C to +85°C. Key electrical characteristics include a standby current of 100µA maximum and a supply current of 50mA maximum. The TMS27C400 series finds application in systems requiring reliable, non-volatile program storage, including industrial control, telecommunications, and legacy embedded systems.
Additional Information
Series: TMS27C400RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 15.2400 |
| Technology | CMOS |
| Access_Time_Max | 150.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-GDIP-T40 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 256K16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 40 |
| Number_of_Words | 262144.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | WDIP |
| Package_Equivalence_Code | DIP32,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE, WINDOW |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 4.9070 |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 50.000000000000000 |
| 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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