The FSUSB42UMX is a low-power, two-port, high-speed USB2.0 switch designed for applications requiring efficient signal routing between high-speed (480 Mbps) and full-speed (12 Mbps) sources. It features a low on capacitance of 3.7 pF and a low on resistance of 3.9 ,Ѷ, contributing to minimal signal distortion and superior channel-to-channel crosstalk. The device operates with a maximum power consumption of 1 OºA and is capable of withstanding over-voltage conditions up to 5.25 V on all USB ports without the need for external components. Packaged in a compact 10-lead UMLP (1.4 x 1.8 mm) format, the FSUSB42UMX is rated for an operating temperature range of -40 to +85¬8C and has an 8 kV ESD rating, making it suitable for portable devices such as cell phones, PDAs, digital cameras, and notebook computers. Its design allows for direct interfacing with general-purpose I/Os of baseband processors, enhancing its utility in ultra-portable applications.
USB Switch ICs LP 2-Port HS USB 2.0 (480Mbps) Switch Product overview: FSUSB42UMX from Fairchild (onsemi) 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include Analog Switch and Multiplexer IC, Analog Switches - Special Purpose ICs, electronic component, datasheet, replacement part. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 780-FSUSB42UMX can be used for catalog matching and distributor lookup.
USB Switch IC 1 Channel 10-UMLP (1.8x1.4)
USB Switch IC 1 Channel 10-UMLP (1.8x1.4)
USB Switch IC 1 Channel 10-UMLP (1.8x1.4)
IC, Fairchild, FSUSB42UMX
IC, Fairchild, FSUSB42UMX
IC, Fairchild, FSUSB42UMX
USB Switch IC 1 Channel 10-UMLP (1.4x1.8)
USB Switch IC 1 Channel 10-UMLP (1.8x1.4)
| ERSAELECTRONICS PTE. LTD. | DigiKey | RS Components, Ltd. | RS Components, Ltd. | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | IC Analog Multiplexers | IC Analog Switches | IC Analog Multiplexers | IC Analog Multiplexers | IC Analog Multiplexers |
| Product Number | 780-FSUSB42UMX | FSUSB42UMXDKR-ND | 8076092P | 8076092 | FSUSB42UMX |
| Product Name | Analog Switch and Multiplexer IC | Analog Switches - Special Purpose | Multiplexer & Demultiplexer ICs | Multiplexer & Demultiplexer ICs | Analog Switches - Special Purpose |
| Standards and Certifications | RoHS | RoHS | |||
| Supply Voltage (VS) | 2.4 volts | 2.4 to 4.4 volts | |||
| Bandwidth | 720 MHz | 720 MHz | |||
| Min Operating Current | 1.00E-3 mA | ||||
| Package Type | Reel | 10-UFQFN | UMLP | Umlp | 10-UFQFN |
