ISL54221IRUZ-T
- Mfr.Part #
- ISL54221IRUZ-T
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 10-UFQFN
- Datasheet
- Download
- Description
- IC USB SWITCH DUAL SPDT 10UTQFN
- Stock
- 30,319
- In Stock :
- 30,319
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Analog Switches - Special Purpose
- JESD-30 Code :
- R-PQCC-N10
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Applications :
- USB
- Height Seated (Max) :
- 0.55mm
- Pin Count :
- 10
- Voltage - Supply, Single (V+) :
- 2.7V~5.5V
- Factory Lead Time :
- 6 Weeks
- Terminal Pitch :
- 0.5mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- -3db Bandwidth :
- 742MHz
- Feature :
- Break-Before-Make, USB 2.0
- Operating Temperature :
- -40°C~85°C TA
- Off-state Isolation-Nom :
- 32 dB
- Switch Circuit :
- SPDT
- Number of Channels :
- 2
- Analog IC - Other Type :
- DPDT
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Surface Mount :
- yes
- Package / Case :
- 10-UFQFN
- On-state Resistance Match-Nom :
- 0.117Ohm
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 2
- Number of Terminations :
- 10
- JESD-609 Code :
- e4
- Terminal Position :
- QUAD
- Multiplexer/Demultiplexer Circuit :
- 2:1
- Supply Voltage-Max (Vsup) :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- ISL54221
- On-State Resistance (Max) :
- 8Ohm
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- NO LEAD
- Supply Voltage :
- 3.3V
- Datasheets
- ISL54221IRUZ-T

Analog Switches - Special Purpose Intersil (Renesas Electronics Corporation) ISL54221IRUZ-T Overview
The ISL54221IRUZ-T from Intersil (Renesas Electronics Corporation) represents a sophisticated solution in the realm of dual SPDT (Single Pole Double Throw) USB switches. This product is housed in a compact 10-UTQFN package, making it an ideal choice for applications where space is at a premium yet reliable performance is a necessity. The ISL54221IRUZ-T is engineered to facilitate the multiplexing of USB 2.0 signal lines by integrating two independently controlled SPDT switches. This functionality makes it particularly suitable for devices requiring multiple USB interfaces without increasing footprint size. By employing the Analog Switches - Special Purpose Intersil (Renesas Electronics Corporation) ISL54221IRUZ-T, designers can significantly simplify their USB interface designs while enhancing overall system reliability and functionality.
ISL54221IRUZ-T Features
This USB switch boasts several key features that make it a standout choice for designers and engineers. It supports high-speed USB 2.0 signal switching with low signal distortion and minimal propagation delay. The device operates with a single power supply ranging from 2.7V to 4.3V, facilitating integration into existing designs without the need for additional power management components. Moreover, the ISL54221IRUZ-T offers ESD protection, reducing the risk of damage from static electricity and enhancing durability in sensitive applications.
ISL54221IRUZ-T Applications
- Smartphones and Tablets: Utilizes dual SPDT switch functionality to manage multiple USB interfaces, enabling seamless switching between charging and data transfer modes.
- Portable Media Players: Ensures reliable data transmission for devices frequently syncing with other USB devices, enhancing user experience through consistent performance.
- Laptop Docking Stations: Simplifies USB connectivity and switching in docking solutions, allowing for efficient connection management between multiple peripherals.
- USB Peripheral Switching: Ideal for USB sharing devices, the ISL54221IRUZ-T facilitates the connection of a single USB device to multiple hosts, streamlining user operations and workspace organization.
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