KSZ9477STXI-TR
- Mfr.Part #
- KSZ9477STXI-TR
- Manufacturer
- Microchip Technology
- Package / Case
- 128-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC ETHERNET SWITCH 7PORT 128TQFP
- Stock
- 4,524
- In Stock :
- 4,524
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- Manufacturer :
- Microchip Technology
- Product Category :
- Controllers
- Brand :
- Microchip Technology
- Seated Height-Max :
- 1.2 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Product Type :
- Ethernet ICs
- Product :
- Ethernet Switches
- Number of Terminations :
- 128
- Function :
- Switch
- Product Status :
- Active
- RoHS :
- Details
- Data Rate :
- 1Gbps
- Series :
- --
- Operating Supply Voltage :
- 1.8 V, 2.5 V, 3.3 V
- Duplex :
- Full Duplex, Half Duplex
- Screening Level :
- TS 16949
- Factory Lead Time :
- 17 Weeks
- Number of Functions :
- 1
- Interface :
- I2C, SPI
- Number of Transceivers :
- 5 Transceiver
- Standard :
- 10BASE-TE, 100BASE-TX, 1GBASE-T
- Subcategory :
- Communication and Networking ICs
- Terminal Pitch :
- 0.4mm
- Product Category :
- Ethernet ICs
- Base Product Number :
- KSZ9477
- Maximum Operating Temperature :
- + 85 C
- Voltage - Supply :
- 1.8V 2.5V 3.3V
- Interface Type :
- I2C, MII, RGMII, RMII, SGMII, SPI
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Surface Mount :
- yes
- Supply Voltage :
- 1.2V
- Terminal Position :
- QUAD
- Minimum Operating Temperature :
- - 40 C
- Standards :
- 10/100/1000 Base-T PHY
- Temperature Grade :
- Industrial
- Height Seated (Max) :
- 1.2mm
- Length :
- 14mm
- Number of Terminals :
- 128
- Packaging :
- Tape and Reel (TR)
- Current - Supply :
- --
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- MSL :
- MSL 3 - 168 hours
- Base Part Number :
- KSZ9477
- Protocol :
- Ethernet
- Mounting Style :
- SMD/SMT
- Package Shape :
- Square
- Terminal Form :
- Gull wing
- Package / Case :
- 128-TQFP Exposed Pad
- RoHS Status :
- ROHS3 Compliant
- Supplier Device Package :
- 128-TQFP-EP (14x14)
- JESD-30 Code :
- S-PQFP-G128
- Manufacturer :
- Microchip
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Width :
- 14mm
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Reach Compliance Code :
- Compliant
- Operating Temperature :
- -40°C~85°C
- Telecom IC Type :
- ETHERNET TRANSCEIVER
- Datasheets
- KSZ9477STXI-TR

Controllers Microchip Technology KSZ9477STXI-TR Overview
The Controllers Microchip Technology KSZ9477STXI-TR is a state-of-the-art Ethernet switch designed by Microchip Technology, tailored for advanced network management and efficient data handling. This powerful IC facilitates robust connectivity solutions across multiple ports, making it an ideal choice for sophisticated network infrastructures requiring high-speed data transfer and reliability. Engineered in a compact 128TQFP package, it integrates seamlessly into a variety of network applications, from industrial automation to complex data centers, offering unparalleled performance and adaptability.
KSZ9477STXI-TR Features
The KSZ9477STXI-TR Ethernet Switch includes multiple key features that enhance its utility and efficiency in demanding environments. This includes support for seven ports, which allows extensive connectivity options for larger networks. The device also supports high-speed gigabit Ethernet channels, ensuring rapid data throughput and reduced congestion. Additionally, its robust security protocols safeguard against common network threats, while low power consumption and advanced power management capabilities provide an environmentally friendly and cost-effective solution.
KSZ9477STXI-TR Applications
- Industrial Automation: In environments that demand rigorous data exchange and uptime, such as manufacturing plants, the KSZ9477STXI-TR ensures continuous, reliable interconnectivity between machinery and control units.
- Data Centers: Critical for managing extensive data flow, this IC supports high bandwidth and advanced security protocols necessary for modern data centers, enhancing data integrity and network reliability.
- Smart Home Networks: Facilitates integrated home connectivity solutions that require multiple device integrations and stable, high-speed internet connections.
- Enterprise Networking: Ideal for office settings that require robust networking capabilities to support numerous workstations and communication devices simultaneously.
- Telecommunications Equipment: Used in network infrastructure that supports telecom services, providing essential capabilities for traffic management and system scalability.
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