ISL54222AIUZ-T
ObsoleteHIGH-SPEED USB 2.0 (480MBPS) MULTIPLEXER
Deep-Dive with AI
Search across all available documentation for this part.
ISL54222AIUZ-T
ObsoleteHIGH-SPEED USB 2.0 (480MBPS) MULTIPLEXER
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | ISL54222AIUZ-T |
|---|---|
| -3db Bandwidth | 780 MHz |
| Applications | USB |
| Features | Break-Before-Make, USB 2.0 |
| Mounting Type | Surface Mount |
| Multiplexer/Demultiplexer Circuit | 2:1 |
| Number of Channels [custom] | 2 |
| On-State Resistance (Max) [Max] | 8 Ohm |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 10-MSOP, 10-TFSOP |
| Package / Case [x] | 3 mm |
| Package / Case [x] | 0.118 in |
| Supplier Device Package | 10-MSOP |
| Switch Circuit | SPDT |
| Voltage - Supply, Single (V+) [Max] | 3.3 V |
| Voltage - Supply, Single (V+) [Min] | 1.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.63 | |
| 10 | $ 1.46 | |||
| 25 | $ 1.39 | |||
| 100 | $ 1.14 | |||
| 250 | $ 1.06 | |||
| 500 | $ 0.94 | |||
| 1000 | $ 0.74 | |||
Description
General part information
ISL54222A Series
The ISL54222A is a single-supply, dual 2:1 multiplexer that operates on a supply voltage ranging from 1.8V to 3.3V. It features two Single Pole/Double Throw (SPDT) switches configured as a Double Pole/Double Throw (DPDT) switch. This device is designed for switching or routing USB high-speed and full-speed signals in portable, battery-powered products.
The 4.4Ω switches support rail-to-rail operation and are specifically optimized to pass USB full-speed data signals (0V to 3.3V) and USB high-speed data signals (0V to 400mV) with a single supply as low as 1.8V. With high bandwidth and low capacitance, the switches ensure minimal distortion when transmitting USB high-speed data signals.
The digital logic inputs are compatible with 1.8V logic levels when the device is powered by a 1.8V to 3.3V supply. Additionally, the ISL54222A includes an output enable pin that can disable all switches, placing the device in a low-power state.
Documents
Technical documentation and resources
