The KSZ8721 series is a family of single-chip 10Base-T/100Base-TX/FX physical layer transceivers for transmission and reception of data over standard CAT-5 unshielded twisted pair (UTP) cable. It provides an MII and RMII host interface to transmit and receive data. The KSZ8721 series operates at 2.5 volts to meet low voltage and low power requirements. The KSZ8721 series is available in both commercial (0°C to +70°C) and industrial (-40°C to +85°C) temperature ranges.
Microchip Technology KSZ8721 series Drivers Interface ICs
Comprehensive Guide to KSZ8721 Integrated Circuits (ICs) Drivers Interface ICs
This post lists the Key Component Features, Diverse Applications, Associated Series Parts, Technical Documents(PDF Datasheets, User Guides), Frequently asked questions, and Related Series of Microchip Technology KSZ8721 series Drivers Interface ICs products.
FEATURES
- It is a single-chip 10Base-T/100Base-TX/FX physical layer transceiver for transmission and reception of data over standard CAT-5 unshielded twisted pair (UTP) cable
- It provides an MII and RMII host interface to transmit and receive data
- It operates at 2.5 volts to meet low voltage and low power requirements
- It is available in both commercial (0°C to +0°C) and industrial (-40°C to +85°C) temperature ranges
- It is a low-power, robust 10/100-Mbps Ethernet PHY transceiver with fiber support & 16-kV ESD 32-VQFN -40 to 85
Applications
- Advanced driver assistance systems (ADAS)
- Building automation
- Factory automation & control
- Medical
Associated Products
| Part Number | Description | Stock | RFQ |
|---|---|---|---|
| KSZ8721SLI-TR | Ethernet ICs 10/100 Base-TX/FX Physical Layer Transceiver, Single 3.3V Supply, 48-SSOP (Lead Free) | 8 | BUY |
| KSZ8721SL-TR | IC TXRX PHY 10/100 3.3V 48SSOP | 1300 | BUY |
| KSZ8721B-TR | IC TXRX PHY 10/100 2.5V 48SSOP | 321 | RFQ |
| KSZ8721CL | MICREL SEMICONDUCTOR KSZ8721CL Ethernet Controller, IEEE 802.3u, LQFP, 48 Pins | 1630 | RFQ |
| KSZ8721SLI | IC TXRX PHY 10/100 3.3V 48-SSOP | 50 | BUY |
| KSZ8721BL-TR | IC TXRX PHY 10/100 3.3V 48LQFP | 53 | RFQ |
| KSZ8721BLI-TR | TXRX PHY 10/100 2.3.3/5V 48-LQFP | 19000 | RFQ |
| KSZ8721BLI | IC TRANSCEIVER FULL 1/1 48LQFP | 3 | RFQ |
| KSZ8721BI | IC TRANSCEIVER FULL 1/1 48SSOP | 750 | BUY |
| KSZ8721BT | IC TXRX PHY 10/100 TX/FX 48TQFP | 400 | BUY |
| KSZ8721B | MICREL SEMICONDUCTOR KSZ8721B Ethernet Controller, 100 Mbps, IEEE 802.3, IEEE 802.3u, 2.375 V, 3.6 V, SSOP, 48 Pins | 37 | RFQ |
| KSZ8721BA4 | IC TRANSCEIVER FULL 1/1 48SSOP | 0 | RFQ |
| KSZ8721SLA4 | IC TRANSCEIVER FULL 1/1 48SSOP | 0 | RFQ |
| KSZ8721BLA4 | PHY 1-CH 10Mbps/100Mbps 48-Pin LQFP | 0 | RFQ |
| KSZ8721BLIA4-TR | IC TRANSCEIVER FULL 1/1 48LQFP | 25 | BUY |
| KSZ8721BI-TR | TXRX PHY 10/100 2.3.3/5V 48-SSOP | 82 | BUY |
| KSZ8721CL A2 | IC TRANSCEIVER FULL 1/1 48LQFP | 25 | BUY |
| KSZ8721CL A2-TR | IC TRANSCEIVER FULL 1/1 48LQFP | 0 | RFQ |
| KSZ8721BA4 TR | IC TRANSCEIVER FULL 1/1 48SSOP | 0 | RFQ |
| KSZ8721BLA4 TR | IC TRANSCEIVER 1/1 48SSOP | 0 | RFQ |
Technical Documents
- KS8721B/BT
- Assembly Site 04/Oct/2019
- MBB/Label Chgs 16/Nov/2018
- KSZ8721BI-Microchip-datasheet-7602357.pdf
- KSZ8721BI-Micrel-datasheet-49225.pdf
- KSZ8721BI-Microchip-datasheet-528603.pdf
- KSZ8721BI-Micrel-datasheet-15935887.pdf
- Microchip-company-68.pdf
- KS8721CL
- Fab Site 24/Nov/2016
- KSZ8721CL-Microchip-datasheet-12556033.pdf
- KSZ8721CL-Microchip-datasheet-11779541.pdf
Related Series
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Maxim Integrated, Inc. MAX232 series interface
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Maxim Integrated MAX221 Drivers Interface ICs
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Frequently Asked Questions
Where can we use Microchip Technology KSZ8721 series Drivers Interface ICs
The KSZ8721 series is used in a variety of applications including: Industrial automation. Building automation. Medical equipment. Security systems. Automotive.