TXRX of Interface - Drivers, Receivers, Transceivers,ISL3330IAZ,ISL3330IAZ-T7A,ISL4223EIRZ

Optoelectronics	Sensors, Transducers	Integrated Circuits (ICs)	RF/IF and RFID
Accessories Fiber Optics - Transmitters - Drive Circuitry Integrated Fiber Optics - Transmitters - Discrete Fiber Optics - Receivers Fiber Optics - Transceiver Modules Fiber Optics - Switches, Multiplexers, Demultiplexers	Motion Sensors - Vibration IrDA Transceiver Modules	PMIC - Laser Drivers Linear - Video Processing Embedded - Microcontrollers Specialized ICs Interface - Telecom Logic - Specialty Logic Logic - Buffers, Drivers, Receivers, Transceivers Logic - Latches Interface - Drivers, Receivers, Transceivers Interface - UARTs (Universal Asynchronous Receiver Transmitter) Interface - CODECs Logic - Universal Bus Functions PMIC - Current Regulation/Management Audio Special Purpose PMIC - Voltage Regulators - Special Purpose Interface - Sensor and Detector Interfaces Interface - Controllers Interface - Specialized Interface - Serializers, Deserializers PMIC - Power Management - Specialized Clock/Timing - Application Specific Embedded - Microcontrollers - Application Specific Interface - Modules	RFID Accessories RF Evaluation and Development Kits, Boards RF Amplifiers RF Misc ICs and Modules RF Switches RF Receivers RF Transmitters RF Transceiver Modules RF Receiver, Transmitter, and Transceiver Finished Units RF Front End (LNA + PA) RF Transceiver ICs RFID, RF Access, Monitoring ICs

Part Number	Manufacturer / Brand	Brife Description
ISL3330IAZ	Renesas Electronics America Inc.	IC TXRX 3.3V RS232/485 20-SSOP
ISL3330IAZ-T7A	Renesas Electronics America Inc.	IC TXRX RS232/485 DUAL 20SSOP
ISL4223EIRZ	Renesas Electronics America Inc.	IC TXRX 2TX/2RX 3V RS-232 20-QFN