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MAXIM INTEGRATED / ANALOG DEVICES MAX4999ETJ USB Multiplexer
The MAX4999ETJ+ is a high-speed USB 2.0 differential 8:1 multiplexer in a 32-pin TQFN package. It features low on-capacitance switching, making it ideal for USB server and mass storage applications. Designed to support data rates up to 480 Mbps, it allows switching a USB connector among eight USB hosts or devices. The device includes three digital control inputs for selecting signal paths and an enable (EN) input to disable all channels and enter standby mode with minimal power consumption. Operating with a supply voltage between 3V and 3.6V, it has a wide temperature range from -40°C to 85°C. The MAX4999 offers a bandwidth of 1200 MHz, an on-resistance of approximately 6.5 ohms, and features low operating currents of 1 µA, with ultra-low standby quiescent current of 30 nA. Its low threshold voltage allows compatibility with 1.8V low-voltage systems, providing enhanced flexibility and performance in signal processing and portable device applications.
MAXIM INTEGRATED / ANALOG DEVICES MAX4999ETJ USB Multiplexer Specifications:
- Package: 32-pin TQFN, 5mm x 5mm, RoHS compliant
- Supply Voltage: 3.0V to 3.6V
- Operating Temperature Range: -40°C to 85°C
- Bandwidth: 1200 MHz (typ)
- On-Resistance: 6.5Ω (typ)
- On-Resistance Match: 0.8Ω
- Leakage Current: 1 nA
- Control Inputs: 3 digital (C0, C1, C2)
- Enable Input: Yes (disables channels and enters standby)
- Standby Current: 30 nA (typ)
- Maximum Continuous Power Dissipation: 2759 mW
- Total Power Budget: 65 mW at 70°C
- Charge Pump: Internal
- Signal Level Support: Up to 480 Mbps
- Polarity: Bidirectional, supports non-USB signals within range
Buy the Buy MAXIM Max4999ETJ+ High-Speed USB 2.0 Multiplexer Online
Purchase the MAXIM MAX4999ETJ+ high-speed USB multiplexer online today to enhance your USB 2.0 applications. Designed for reliable switching among up to eight USB signals, it supports data rates up to 480 Mbps and operates within a 3V to 3.6V power supply. Its low on-resistance, wide temperature range, and ultra-low power quiescent current make it ideal for server, storage, and portable device applications. Buy now to improve signal integrity and system flexibility with this high-performance differential multiplexer.
Get MAXIM MAX4999ETJ+ today—built for high-speed USB switching and low power consumption in compact design.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX4999ETJ?
You can click on the BUY or RFQ button to purchase MAX4999ETJ from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX4999ETJ?
You can download the MAX4999ETJ datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX4999ETJ?
MAXIM INTEGRATED / ANALOG DEVICES