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| Country of Origin | India |
|---|---|
| Brand | Microchip |
| Height | 1.6mm |
| Length | 7.1mm |
| Model | KSZ8721BL-TR |
| Width | 7.1mm |
| Mount Type | Surface |
| Number Of Ports | 1 |
| Maximum Operating Temperature | 70°C |
| Package Type | LQFP |
| Sub Type | Transceiver |
| Minimum Operating Temperature | 0°C |
| Communication Mode | Full Duplex/Half Duplex |
| Interface Type | RMII, MII |
| Standards/Approvals | RoHS |
| Pin Count | 48 |
| Maximum Supply Voltage | 3.3V |
| Supply Current | 151mA |
| Maximum Data Rate | 100Mbps |
| Loopback Mode | Physical Coding Sublayer Loopback |
| Standard Supported | IEEE 802.3u |
| Number of Transceivers | 1 |
| Micrel , 1-Channel Physical Layer Transceiver 48-Pin LQFP, KSZ8721BL TRBrand | Micrel |
Microchip KSZ8721BL-TR is a highly integrated physical layer transceiver designed for Ethernet communications supporting both full duplex and half duplex modes. Packaged in a 48-Pin LQFP surface-mount package, it operates at a nominal voltage of 3.3 V and delivers a reliable data transfer rate up to 100 Mbps through RMII and MII interfaces.
The transceiver complies with the IEEE 802.3u standard, ensuring interoperability in Fast Ethernet applications. It is built to operate within industrial temperature ranges of 0°C to 70°C, making it suitable for a variety of commercial and industrial environments.
Its compact dimensions of 7.1 mm length, 7.1 mm width, and 1.6 mm height optimize PCB space without compromising performance. The device includes a physical coding sublayer loopback feature, facilitating in-system diagnostics and testing.
The KSZ8721BL-TR draws a supply current of approximately 151 mA at 3.3 V, balancing performance with power efficiency. It is RoHS compliant, reflecting adherence to environmental standards.
Typical applications include Ethernet interface ICs within network equipment, industrial automation, communications infrastructure, and other electronic components requiring a reliable single-channel transceiver.
Operates at 100 Mbps maximum data rate. Supports full and half duplex communication modes. Integrated physical coding sublayer loopback mode for diagnostics. Surface mount 48-Pin LQFP package design. Complies with IEEE 802.3u and RoHS standards.
Operational temperature range from 0°C to 70°C. 3.3 V supply voltage with 151 mA supply current. Compact dimensions: 7.1 mm × 7.1 mm × 1.6 mm. Suitable for industrial, commercial, and network equipment applications. Explore EnvMart's extensive collection of semiconductor components and Ethernet Interface Ics for your industrial and electronic design needs.
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