The Intersil ISL54211 dual SPDT (Single Pole/Double Throw) switches combine low distortion audio and accurate USB 2.0 high speed data (480Mbps) signal switching in the same low voltage device. When operated with a 2.7V to 5.0V single supply these analog switches allow audio signal swings below-ground, allowing the use of a common USB and audio headphone connector in Personal Media Players and other portable battery powered devices.brbr The ISL54211 logic control pins are 1.8V compatible with a supply voltage of 2.7V to 3.6V, which allows for control via a standard µcontroller.brbr The part has an audio enable control pin (CTRL) to open all in-line switches and activate the audio click and pop circuitry. The high off-isolation and special click/pop circuitry of the audio switches eliminates click and pops in the head-phones when the audio CODEC drivers are powering up or down or when a headphone is inserted or removed from the headphone jack.brbr It's available in a tiny 10Ld 1.8mm x 1.4mm ultra-thin µTQFN package and a 10 Ld 3mmx3mm TDFN package. It operates over a temperature range of -40 to +85°C.
Audio, USB Switch IC 2 Channel 10-UTQFN (1.8x1.4)
IC SWITCH DUAL SPDT HS 10-TQFN Product overview: ISL54211IRUZ-T from Renesas Electronics Corporation is an Analog Switch and Multiplexer IC for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Dual, TQFN. Search-friendly keywords include Analog Switch and Multiplexer IC, Analog Switches - Special Purpose ICs, electronic component, datasheet, replacement part, Dual, TQFN. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 780-ISL54211IRUZ-T can be used for catalog matching and distributor lookup.
Audio, USB Switch IC 2 Channel 10-UTQFN (1.8x1.4)
| Renesas Electronics Corporation | DigiKey | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | IC Analog Switches | IC Analog Switches | IC Analog Multiplexers | IC Analog Multiplexers |
| Product Number | ISL54211IRUZ-T | ISL54211IRUZ-TTR-ND | 780-ISL54211IRUZ-T | ISL54211IRUZ-T |
| Product Name | MP3/USB 2.0 High Speed Switch with Negative Signal Handling/Click and Pop Suppression | Analog Switches - Special Purpose | Dual TQFN Analog Switch and Multiplexer IC | Analog Switches - Special Purpose |
| Features | Single-Supply | Serial Input | ||
| Min Operating Current | 0.0070 mA | |||
| Package Type | DFN10, uTQFN10 | 10-UFQFN | Tape & Reel (TR) | 10-UFQFN |
| Switch Type | SPDT | |||
| Supply Voltage (VS) | 2.7 to 5 volts |
