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Microchip Ethernet Transceiver 48-Pin TQFP, 100 Mbps MII RMII 2.5 V to 3.3 V, Full Duplex/Half Duplex KSZ8721BT
Specifications
| Country of Origin | India |
|---|---|
| Brand | Microchip |
| Height | 1.2mm |
| Length | 7mm |
| Model | KSZ8721BT |
| Width | 7mm |
| Mount Type | Surface |
| Number Of Ports | 1 |
| Maximum Operating Temperature | 70°C |
| Package Type | TQFP |
| Minimum Operating Temperature | 0°C |
| Communication Mode | Full Duplex/Half Duplex |
| Interface Type | MII, RMII |
| Standards/Approvals | IEEE 802.3u |
| Pin Count | 48 |
| Maximum Supply Voltage | 3.3V |
| Minimum Supply Voltage | 2.5V |
| Supply Current | 144mA |
| Maximum Data Rate | 100Mbps |
| Loopback Mode | Physical Coding Sublayer Loopback |
| Standard Supported | 100BASE-TX, 100BASE-FX, 10BASE-T |
| Number of Transceivers | 1 |
| Micrel , 1-Channel Physical Layer Transceiver 48-Pin TQFP, KSZ8721BTBrand | Micrel |
Key Features
- Supports communication at 100 Mbps with MII and RMII interface types.
- Operates in full duplex and half duplex communication modes.
- Built in Physical Coding Sublayer Loopback for testing.
- Surface mount 48-pin TQFP package ensures compact PCB design.
- Supports standards including IEEE 802.3u, 100BASE-TX, 100BASE-FX, and 10BASE-T.
- Operating temperature range from 0°C to 70°C suitable for industrial environment.
- Low power consumption with typical supply current of 144 mA.
- Pin dimensions of 7 mm length, 7 mm width and height of 1.2 mm.
Product Description
Microchip KSZ8721BT is a high-performance Ethernet Transceiver packaged in a 48-pin TQFP surface mount device. Designed to enable efficient 100 Mbps Ethernet communication using MII and RMII interfaces, it supports both full duplex and half duplex modes which are essential for versatile network applications.
The transceiver supports key Ethernet standards such as IEEE 802.3u, 100BASE-TX, 100BASE-FX, and 10BASE-T, making it a reliable component for industrial, commercial, and embedded networking devices.
Operating voltage ranges from 2.5 V minimum to 3.3 V maximum supply voltage, ensuring compatibility with low voltage systems while maintaining robust communication capabilities. Its compact dimensions of 7 mm by 7 mm with 1.2 mm height help maintain small form factor designs.
Features like Physical Coding Sublayer Loopback enable effective diagnostics and troubleshooting within network hardware. The device’s surface mount package facilitates modern PCB assembly technologies for scalable manufacturing.
This transceiver draws a typical supply current of 144 mA ensuring energy efficiency in network operation. It is suitable for use in various industrial and commercial Ethernet applications, including embedded systems, automation modules, and communication interface ICs.
Microchip KSZ8721BT offers a single communication port and transceiver channel, perfect for designs requiring a dedicated Ethernet physical layer interface. Supports 100 Mbps transmission rates via MII and RMII interface standards.
Full and half duplex communication modes accommodate diverse networking needs. Surface mount 48-pin TQFP package allows compact PCB implementation. Operating temperature between 0°C and 70°C supports industrial usage. Complies with IEEE 802.3u and related Ethernet standards.
Physical Coding Sublayer loopback functionality enhances network diagnostics. Low supply current of 144 mA ensures efficient power usage. Single-port design provides one transceiver channel for Ethernet interfaces. Explore the complete range of Microchip Ethernet Interface ICs at EnvMart for industrial, laboratory, and commercial network communication solutions.
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Frequently Asked Questions
The Microchip KSZ8721BT supports a maximum data rate of 100 Mbps.
This model has dimensions of 7 mm in length, 7 mm in width, and a height of 1.2 mm.
It supports both full duplex and half duplex communication modes, allowing for versatile networking applications.
This transceiver is compatible with MII and RMII interface types.
The operating temperature range for the KSZ8721BT is from 0°C to 70°C, making it suitable for industrial environments.
The typical supply current for this model is 144 mA, ensuring energy efficiency during operation.
It complies with IEEE 802.3u and supports standards including 100BASE-TX, 100BASE-FX, and 10BASE-T.
The KSZ8721BT features a single communication port.
The operating voltage for the KSZ8721BT ranges from a minimum of 2.5 V to a maximum of 3.3 V.
It comes in a surface mount 48-pin TQFP package, which is suitable for compact PCB designs.
The KSZ8721BT includes a Physical Coding Sublayer Loopback feature for effective diagnostics and troubleshooting.
The country of origin for this product is India.
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