Datasheet Details
- Part number
- ISL54221
- Manufacturer
- Renesas ↗
- File Size
- 872.57 KB
- Datasheet
- ISL54221-Renesas.pdf
- Description
- High-Speed USB 2.0 (480Mbps) Multiplexer
ISL54221 Description
ISL54221 High-Speed USB 2.0 (480Mbps) Multiplexer The Intersil ISL54221 is a single supply dual 2:1 multiplexer that can operate from a single 2.7V to.
PIN NAME
DESCRIPTION
VDD
Power Supply
GND
Ground Connection
SEL
Select Logic Control Input
OE
Bus Switch Enable
D+, D-, HSDx+, HSDx- USB D.
ISL54221 Features
* High-Speed (480Mbps) and Full-Speed (12Mbps) Signaling Capability per USB 2.0
* 1.8V Logic Compatible (2.7V to +3.6V supply)
* Enable Pin to Open all Switches
* Power OFF Protection
* D-/D+ Pins Overvoltage Tolerant to 5.5V
* -3dB Frequency
ISL54221 Applications
* MP3 and other Personal Media Players
* Cellular/Mobile Phones
* PDA’s
* Digital Cameras and Camcorders
* USB Switching
USB CONNECTOR
VBUS DD+ GND
VDD
ISL54221
SEL
OE
LOGIC CIRCUITRY
HSD1-
D-
HSD1+
D+ GND
HSD2HSD2+
µCONTROLLER
USB HIGH-SPEED
OR F
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