KSZ8061RNDW

The KSZ8061RNB/RND is a single-chip 10Base-T/ 100Base-TX Ethernet physical layer transceiver for transmission and reception of data over unshielded twisted pair (UTP) cable.

The KSZ8061RNB/RND features Quiet-WIRE internal filtering to reduce line emissions. It is ideal for applications, such as automotive or industrial networks, where stringent radiated emission limits need to be met. Quiet-WIRE can utilize low cost unshielded cable, where previously only shielded cable solutions were possible. The KSZ8061RNB/RND also features enhanced immunity to environmental EM noise.

The KSZ8061RNB/RND features a Reduced Media Independent Interface (RMII) for direct connection with RMII-compliant Ethernet MAC processors and switches.

The KSZ8061RNB generates a 50MHz RMII reference clock for use by the connected MAC device. In contrast, the KSZ8061RND receives the 50MHz RMII reference clock as an input.

The KSZ8061RNB/RND meets Automotive AEC-Q100 and EMC requirements, with an extended temperature range of -40°C to +105°C. It is supplied in 32-pin, 5mm × 5mm QFN and WQFN packages.

• Quiet-WIRE programmable EMI filter
• RMII interface, with MDC/MDIO Management Interface for register configuration
• On-chip termination resistors for the differential pairs
• LinkMD®+ Receive Signal Quality Indicator
• Fast start-up and link
• Low Power design with IEEE 802.3az Energy Efficient Ethernet support
• Ultra Deep Sleep standby mode; CPU or Signal Detect activated
• Loopback modes for diagnostics
• Programmable interrupt output