82HS641B/B3A
OTP ROM, 8KX8, 45ns, Bipolar, CQCC28Manufacturer: NXP Semiconductors
Categories: OTP ROMs
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NXP Semiconductors 82HS641B-B3A is a Bipolar OTP ROM with an 8K x 8 memory organization, providing a total density of 65536 bits. This component features a maximum access time of 45ns and operates asynchronously with 3-state outputs. Designed for demanding applications, it is housed in a 28-lead Ceramic Quad Flat Pack (CQFP) package, conforming to the S-CQCC-N28 standard. The operating temperature range spans from -55°C to +125°C, with a nominal supply voltage of 5V, compatible with input voltages from 4.5V to 5.5V. Its robust construction and performance characteristics make it suitable for use in industrial, military, and aerospace systems.
Additional Information
Series: 82HS641RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 11.4300 |
| Technology | Bipolar |
| Length | 11.4300 |
| Access_Time_Max | 45.0000000000000000 |
| JESD_30_Code | S-CQCC-N28 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 8KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 8192.0000000000000000 |
| Number_of_Words_Code | 8k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 1.9050 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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