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MAXIM INTEGRATED / ANALOG DEVICES MAX4889AETOT PCIe Switch

The MAX4889AETO+T from Maxim Integrated is a high-speed, 5Gbps PCI Express (PCIe) passive switch in a 42-pin TQFN package. It is designed to route PCIe data between two destinations and functions as an octal single pole/double throw (8 x SPDT) switch, suitable for switching four half lanes of PCIe data. The device features a single digital control input (SEL) to select data paths. Its typical applications include desktop computers, laptops, servers, and storage area networks. The switch operates on a single supply voltage from 1.65V to 3.6V, with an operating temperature range from -40°C to 85°C. It supports PCIe Gen I and Gen II data rates, offers low same-pair skew of 7ps, low quiescent current of up to 120µA, and features a flow-through pin configuration for easy PCB layout, with industry-compatible pinout.

Authorized Distributors
Source:Newark
Part No:MAX4889AETO+T
Stock:50
Inv Date:06-05-2026
Price: Unit price: $1.34
Buy/RFQ:
Source:DigiKey
Part No:MAX4889AETO+T
Stock:0
Inv Date:06-05-2026
Price: Unit price: $6.776
Buy/RFQ:
Part No:MAX4889AETO+T
Stock:0
Inv Date:06-06-2026
Price: Unit price: $5.87
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX4889AETOT PCIe Switch Specifications:

  • Package: 42-pin TQFN (Exposed Paddle)
  • Operating Voltage: 1.65V to 3.6V
  • Data Rate: Supports PCIe Gen I and Gen II, up to 5Gbps
  • Skew: Low same-pair skew of 7ps
  • Quiescent Current: Up to 120µA
  • Temperature Range: -40°C to +85°C
  • Configuration: Octal single pole/double throw (8 x SPDT)
  • Flow-through pin layout for PCB design
  • Industry-compatible pinout
  • Supports switching four half lanes of PCIe data
  • Designed for PCIe signal rerouting in gaming, graphics, and enterprise servers

Buy the Maxim Series MAX4889A PCIe Switch: MAX4889AETOT

Upgrade your high-speed data communication systems today by purchasing the Maxim Series PCIe Switch. This device supports 5Gbps PCIe Gen I and Gen II data rates and ensures low skew of 7ps for optimal performance. Its low quiescent current of 120µA and operating voltage from 1.65V to 3.6V make it suitable for desktops, servers, and storage networks. With a flow-through pin configuration, easy PCB layout, and industry-compatible pinout, the MAX4889AETOT offers reliable signal routing in a compact package. Buy online now to integrate advanced PCIe switching easily into your projects.

Order your Maxim Series MAX4889AETOT PCIe switch today and enhance your system's data routing performance with reliable high-speed connectivity.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX4889AETOT?

You can click on the BUY or RFQ button to purchase MAX4889AETOT from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part MAX4889AETOT?

You can download the MAX4889AETOT datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of MAX4889AETOT?

MAXIM INTEGRATED / ANALOG DEVICES

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