Part Details for LE87401NQC by Microsemi Corporation
Results Overview of LE87401NQC by Microsemi Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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LE87401NQC Information
LE87401NQC by Microsemi Corporation is a Line Driver or Receiver.
Line Driver or Receivers are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Part Details for LE87401NQC
LE87401NQC CAD Models
LE87401NQC Part Data Attributes
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LE87401NQC
Microsemi Corporation
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Datasheet
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LE87401NQC
Microsemi Corporation
Line Driver
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | MICROSEMI CORP | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Microsemi Corporation | |
| Interface IC Type | LINE DRIVER | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
Alternate Parts for LE87401NQC
This table gives cross-reference parts and alternative options found for LE87401NQC. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LE87401NQC, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LE87401NQCT | Microchip Technology Inc | Check for Price | Line Driver, 2 Func, 2 Driver | LE87401NQC vs LE87401NQCT |
LE87401NQC Frequently Asked Questions (FAQ)
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Microsemi recommends a 4-layer PCB with a solid ground plane, and to keep the analog and digital grounds separate. Additionally, it's essential to minimize the distance between the LE87401NQC and the decoupling capacitors, and to use a low-impedance path for the power supply lines.
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To ensure proper power-up and configuration, it's recommended to follow a specific power-up sequence, which includes applying power to the VCC pin, then the VDD pin, and finally the VEE pin. Additionally, the device should be configured in a specific order, such as setting the clock frequency, followed by the PLL configuration, and finally the output voltage configuration.
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The LE87401NQC has a maximum junction temperature of 150°C. To ensure reliable operation, it's essential to provide adequate heat sinking, such as using a thermal pad or a heat sink with a thermal interface material. Additionally, the device should be placed in a well-ventilated area, and the PCB should be designed to minimize thermal resistance.
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To troubleshoot issues with the LE87401NQC, it's recommended to use a logic analyzer or an oscilloscope to monitor the device's output signals and clock frequencies. Additionally, checking the device's configuration registers and verifying the input signals can help identify the root cause of the issue. Microsemi also provides a range of development tools and software that can aid in debugging and troubleshooting.
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Yes, the LE87401NQC is a high-frequency device that can be susceptible to electromagnetic interference (EMI). To minimize EMI, it's recommended to use a shielded enclosure, keep the device away from other high-frequency sources, and use EMI filters or shielding on the PCB. Additionally, following good PCB design practices, such as using a solid ground plane and minimizing signal loop areas, can help reduce EMI.