SN74187N
MASK ROM, 256X4, 60ns, TTL, PDIP16Manufacturer: Texas Instruments
Categories: MASK ROMs
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Texas Instruments SN74187 is a 1024-bit (256 words by 4 bits) Mask ROM with a typical access time of 60ns. This asynchronous, parallel memory device operates from a nominal 5V supply and utilizes TTL technology. The SN74187 series component is housed in a 16-lead PDIP (Plastic Dual In-line Package) with through-hole mounting and a terminal pitch of 2.54mm. With a maximum operating temperature of 70°C and a minimum of 0°C, it is suitable for applications in industrial control and consumer electronics. The component features a plastic/epoxy package body material and a rectangular package shape. Its supply current maximum is rated at 130mA.
Additional Information
Series: SN74187RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | TTL |
| Access_Time_Max | 60.0000000000000000 |
| JESD_30_Code | R-PDIP-T16 |
| Memory_Density | 1024.0000000000000000 |
| Memory_IC_Type | Mask ROM |
| Memory_Organization | 256X4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 16 |
| Number_of_Words | 256.0000000000000000 |
| Number_of_Words_Code | 256 |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP16,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Supply_Current_Max | 130.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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