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Part Details for F2977NEGK by Renesas Electronics Corporation
Results Overview of F2977NEGK by Renesas Electronics Corporation
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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F2977NEGK Information
F2977NEGK by Renesas Electronics Corporation is an RF/Microwave Switch.
RF/Microwave Switches are under the broader part category of RF and Microwave Components.
RF and Microwave Engineering focuses on the design and operation of devices that transmit or receive radio waves. The main distinction between RF and microwave engineering is their wavelength, which influences how energy is transmitted and used in various applications. Read more about RF and Microwave Components on our RF and Microwave part category page.
Price & Stock for F2977NEGK
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
66AH5817
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Newark | Rf Switch, 6Ghz, -40 To 105Deg C Rohs Compliant: Yes |Renesas F2977NEGK RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 0 |
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$1.3900 / $2.7700 | Buy Now |
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DISTI #
800-3784-ND
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DigiKey | IC RF SWITCH SPDT 6GHZ 12VFQFPN Min Qty: 300 Lead time: 12 Weeks Container: Strip | Temporarily Out of Stock |
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$1.5193 | Buy Now |
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DISTI #
972-F2977NEGK
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Mouser Electronics | RF Switch ICs F2977 HIGH LINEARITY BROADBAND SPDT SWITCH RoHS: Compliant | 1480 |
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$1.3800 / $2.6600 | Buy Now |
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DISTI #
F2977NEGK
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Avnet Silica | RF Switch Reflective SPDT 30 MHz to 6 GHz 12 Pins VFQFPNEP (Alt: F2977NEGK) RoHS: Compliant Min Qty: 300 Package Multiple: 300 Lead time: 13 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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DISTI #
F2977NEGK
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EBV Elektronik | RF Switch Reflective SPDT 30 MHz to 6 GHz 12 Pins VFQFPNEP (Alt: F2977NEGK) RoHS: Compliant Min Qty: 300 Package Multiple: 300 Lead time: 13 Weeks, 0 Days | EBV - 0 |
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Buy Now |
Part Details for F2977NEGK
F2977NEGK CAD Models
F2977NEGK Part Data Attributes
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F2977NEGK
Renesas Electronics Corporation
Buy Now
Datasheet
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F2977NEGK
Renesas Electronics Corporation
High Linearity Broadband SP2T 30MHz to 6GHz RF Switch, VFQFPN0/Cut Tape
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | RENESAS ELECTRONICS CORP | |
| Part Package Code | VFQFPN | |
| Pin Count | 12 | |
| Manufacturer Package Code | NEG12 | |
| Reach Compliance Code | compliant | |
| ECCN Code | NLR | |
| HTS Code | 8542390001 | |
| Factory Lead Time | 18 Weeks | |
| Samacsys Manufacturer | Renesas Electronics | |
| Additional Feature | HIGH ISOLATION, I/P POWER-MAX(PEAK)=6.3W | |
| Characteristic Impedance | 50 Ω | |
| Construction | COMPONENT | |
| Input Power-Max (CW) | 33 dBm | |
| Insertion Loss-Max | 0.56 dB | |
| Isolation-Min | 29 dB | |
| JESD-609 Code | e3 | |
| Mounting Feature | SURFACE MOUNT | |
| Number of Functions | 1 | |
| Number of Terminals | 12 | |
| On Time-Nom | 1.5 µs | |
| Operating Frequency-Max | 6000 MHz | |
| Operating Frequency-Min | 30 MHz | |
| Operating Temperature-Max | 105 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Equivalence Code | LCC12,.08SQ,20 | |
| Port Termination | REFLECTIVE | |
| Power Supplies | 3.3 V | |
| RF/Microwave Device Type | SPDT | |
| Supply Current-Max | 0.15 mA | |
| Surface Mount | YES | |
| Terminal Finish | TIN | |
| VSWR-Max | 1.08 |
F2977NEGK Frequently Asked Questions (FAQ)
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Renesas provides a recommended PCB layout guide in their application note (AP61101) for the F2977NEGK, which includes guidelines for thermal vias, copper pours, and component placement to minimize thermal resistance and ensure reliable operation.
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The F2977NEGK has a built-in overcurrent protection feature, but it's not enabled by default. To implement overcurrent protection, you need to set the OCP (OverCurrent Protection) register bits in the device's configuration registers. Refer to the datasheet and application notes for specific register settings and implementation details.
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According to Renesas, the maximum allowed voltage on the VCC pin during power-up and power-down sequences is 4.5V. Exceeding this voltage may cause damage to the device. Ensure that your power supply and voltage regulator design meet this requirement.
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Renesas provides a range of debugging tools and software, including the Renesas Flash Development Toolkit (FDT) and the Renesas Debug Interface (RDI). These tools allow you to debug and troubleshoot issues with the F2977NEGK, including register access, memory inspection, and real-time tracing.
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Renesas recommends using high-quality, low-ESR decoupling capacitors with a value of 10uF to 22uF, and a voltage rating of 6.3V or higher, placed as close as possible to the VCC pin. This helps to reduce noise and ensure stable operation.