ISL54214 Series

USB 2.0 High-Speed x 2 Channels/Stereo Audio Dual SP3T (Dual 3-to-1 Multiplexer)

Manufacturer: Renesas Electronics Corporation

Catalog

USB 2.0 High-Speed x 2 Channels/Stereo Audio Dual SP3T (Dual 3-to-1 Multiplexer)

Part	Embedded	Secondary Attributes [Max]	Secondary Attributes [Min]	Supplied Contents	Type	Utilized IC / Part	Primary Attributes [x]	Primary Attributes [x]	Function	Contents	Voltage - Supply, Single (V+) [Min]	Voltage - Supply, Single (V+) [Max]	Applications	Number of Channels [custom]	Multiplexer/Demultiplexer Circuit	Switch Circuit	Features	Supplier Device Package	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	-3db Bandwidth
Renesas Electronics Corporation ISL54214EVAL1Z		4.6 V	2.7 V	Board(s)	Interface	ISL54214	SP3T Analog Switch	SP3T Analog Switch	3:1 Multiplexer	Board(s)
Renesas Electronics Corporation ISL54214IRTZ											2.7 V	4.6 V	Audio USB	2	3:1	SP3T	Break-Before-Make USB 2.0	12-TQFN (3x3)	12-WFQFN Exposed Pad	85 °C	-40 °C	Surface Mount	700 MHz

Catalog

USB 2.0 High-Speed x 2 Channels/Stereo Audio Dual SP3T (Dual 3-to-1 Multiplexer)

Description

The ISL54214 is a single-supply dual SP3T analog switch that operates from a single supply in the range of 2.7V to 4.6V. It was designed to multiplex between audio stereo signals and two different USB 2.0 High-Speed differential data signals. The audio channels allow signal swings below ground, allowing the multiplexing of the voice and data signals through a common headphone connector in personal media players and other portable battery-powered devices. The audio switch cells can pass ±1V ground-referenced audio signals with very low distortion (<0.03% THD+N when driving 5mW into 32Ω loads). The USB switch cells have very low ON capacitance (8pF) and high bandwidth to pass USB High-Speed signals (480Mbps) with minimal edge and phase distortion. The ISL54214 is available in a tiny 12 Ld 2.2mm x 1.4mm ultra-thin QFN and 12 Ld 3mm x 3mm TQFN packages. It operates over a temperature range of -40 °C to +85 °C.