KSZ9897RTXI
- Mfr.Part #
- KSZ9897RTXI
- Manufacturer
- Microchip Technology
- Package / Case
- 128-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC ETHERNET SWITCH 7PORT 128TQFP
- Stock
- 29,501
- In Stock :
- 29,501
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- Manufacturer :
- Microchip Technology
- Product Category :
- Controllers
- Operating Supply Voltage :
- 4.75, 5.25 V
- Subcategory :
- Communication and Networking ICs
- Ambient Temperature Range High :
- 85°C
- JESD-609 Code :
- e3
- Min Operating Temperature :
- -40 °C
- Number of Terminals :
- 128
- Factory Lead Time :
- 17 Weeks
- Min Supply Voltage :
- 1.14 V
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Operating Temperature :
- -40°C~85°C
- RoHS :
- Non-Compliant
- Data Rate :
- 1 Gbps
- Max Supply Voltage :
- 3.465 V
- Current - Supply :
- --
- Schedule B :
- 8542390000
- Interface Type :
- I2C, MII, RGMII, RMII, SPI
- Typical Operating Supply Voltage :
- 3.3 V
- Duplex :
- Full Duplex, Half Duplex
- Package :
- Tray
- Supplier Device Package :
- 128-TQFP-EP (14x14)
- Screening Level :
- TS 16949
- Manufacturer :
- Microchip
- Width :
- 14mm
- RoHS Status :
- ROHS3 Compliant
- Number of Transceivers :
- 5 Transceiver
- Package Type :
- TQFP-EP
- Brand :
- Microchip Technology / Atmel
- Product Status :
- Active
- Voltage - Supply :
- 1.8V 2.5V 3.3V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Internal Memory Buffer Size :
- 256 kb
- Dimensions :
- 14.2 x 14.2 x 1.05mm
- Simplex/Duplex :
- Full Duplex
- Number of Channels per Chip :
- 1
- PHY/Transceiver Interface :
- MII/RMII/RGMII
- Number of Functions :
- 1
- Max Junction Temperature (Tj) :
- 125°C
- Interface :
- I2C, SPI
- Product Type :
- Ethernet ICs
- Telecom IC Type :
- ETHERNET TRANSCEIVER
- Mounting :
- Surface Mount
- Number of Terminations :
- 128
- Surface Mount :
- yes
- Base Part Number :
- KSZ9897
- MSL :
- MSL 3 - 168 hours
- Maximum Operating Temperature :
- +85 °C
- Supply Voltage :
- 1.2V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Series :
- --
- Protocol :
- Ethernet
- Product Category :
- Ethernet ICs
- Length :
- 14mm
- Max Operating Temperature :
- 85 °C
- Terminal Form :
- Gull wing
- Reach Compliance Code :
- Compliant
- Pin Count :
- 128
- Number of Primary Switch Ports :
- 7
- Standard Supported :
- 1000BASE-T, 100BASE-TX, 10BASE-Te IEEE 802.3
- Terminal Pitch :
- 0.4mm
- Terminal Finish :
- Matte Tin (Sn)
- Temperature Grade :
- Industrial
- Mounting Type :
- Surface Mount
- Standards :
- 10/100/1000 Base-T PHY
- Standard :
- 10BASE-TE, 100BASE-TX, 1GBASE-T
- Mounting Style :
- SMD/SMT
- Number of Channels :
- 7
- Minimum Operating Temperature :
- -40 °C
- Height :
- 1.2mm
- Package Shape :
- Square
- Pbfree Code :
- yes
- Seated Height-Max :
- 1.2 mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- JESD-30 Code :
- S-PQFP-G128
- Base Product Number :
- KSZ9897
- Terminal Position :
- QUAD
- Function :
- Switch
- Package / Case :
- 128-TQFP Exposed Pad
- Supplier Package :
- TQFP EP
- Packaging :
- Tray
- Product :
- Ethernet Switches
- Datasheets
- KSZ9897RTXI

Controllers Microchip Technology KSZ9897RTXI Overview
The Controllers Microchip Technology KSZ9897RTXI is a high-performance, 7-port Ethernet switch that offers robust solutions for demanding network environments. This IC is housed in a 128-TQFP package, integrating multiple features tailored for efficient and reliable network management. Ideal for expanding network capabilities within commercial and industrial applications, the KSZ9897RTXI supports high-speed data transfer and multiple priority queues, making it a prime choice for sophisticated network infrastructures requiring low latency and high throughput.
KSZ9897RTXI Features
The KSZ9897RTXI Ethernet Switch IC is notable for its comprehensive feature set, which includes support for Gigabit Ethernet on all ports, IEEE 1588 Precision Time Protocol for synchronization across the network, and advanced security features like port-based authentication. Additionally, it offers energy-efficient Ethernet capabilities for reduced power consumption, making it an environmentally conscious choice for modern networking needs.
KSZ9897RTXI Applications
- Commercial Network Systems: Enhances office and enterprise networking by facilitating robust, high-speed interconnectivity and network backbone structures.
- Industrial Automation: Critical for deployment in industrial environments where synchronization of data across various nodes is paramount, leveraging its IEEE 1588 support.
- Smart Home Systems: Suitable for managing multiple device connections within smart homes, ensuring efficient data distribution and network reliability.
- Security and Surveillance: Ideal for integrating into surveillance systems, supporting high data throughput and real-time data transmission necessary for HD video streaming.
- Data Centers: Helps in scaling network architecture within data centers by providing extensive port density and robust data handling capabilities.
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