Communication interface chip UART485/232

Controller protocol category: CAN bus, can replace MCP2515

TLK110 Industrial 10/100 Ethernet PHY

TLK110 Industrial 10/100 Ethernet PHY

MAX4594 Single-Channel 10Ω SPST Analog Switch

SN65HVD1050 High-Speed ​​EMC Optimized CAN Transceiver

With power supply 2500V isolation, CAN bus isolation transceiver, 1M baud rate

The NCN1154 is a DP3T switch for true ground audio, USB 2.0 high-speed data, and UART applications. It enables portable systems to pass USB data or audio signals from an external headset using one port; 3 channels compliant with USB 2.0, USB 1.1 and USB 1.0 standards. The switch is capable of passing signals with negative voltages as low as 2 V below ground. NCN1154 has a shunt resistor on the audio port. These resistors step in when the audio channel is turned off and provide a safe path to ground for any charge that may build up on the audio line. This reduces hum on the audio system. With its extended VCC range, the device can operate from VCC up to 4.2 V and pass true-ground audio signals down to -2 V.