MAX4889AETO+T The MAX4889AETO+T is an octal single-pole/double-throw (SPDT) passive switch from Analog Devices, designed for routing PCI Express data. It supports high-speed data rates and features low skew.
Mfr Part #:

MAX4889AETO+T

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX4889AETO+T is an octal single-pole/double-throw (SPDT) passive switch from Analog Devices, designed for routing PCI Express data. It supports high-speed data rates and features low skew.
✓ Total Stock: 24,107 pcs
$ Price Range: $1.20

MAX4889AETO+T Available from 1 distributor

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MAX4889AETO+T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Data Rate
Lead Spacing
Mounting Type
Multiplexer
Number of Channels
On
Operating Temperature
Quiescent Current
Supplier Device Package
Switch Circuit
Tape & Reel
Voltage

MAX4889AETO+T Description

Short technical summary and product information.

The MAX4889AETO+T is an octal single-pole/double-throw (SPDT) passive switch from Analog Devices, engineered for routing PCI Express (PCIe) data between destinations. This device is ideal for switching four half lanes of PCIe data. It operates from a single +3.0V to +3.6V power supply and supports PCIe Gen I and Gen II data rates.

 

Key electrical characteristics include a low same-pair skew of 7ps and a maximum quiescent current of 120µA. The switch features an on-resistance of 7 Ohms (typical) and a 2:1 multiplexer configuration per channel. Its flow-through pin configuration and industry-compatible pinout facilitate ease of layout in designs.

 

The MAX4889AETO+T is available in a 42-pin TQFN package with an exposed pad, measuring 3.5mm x 9.0mm. It is designed for surface mount applications and operates within a temperature range of -40°C to +85°C. The device is lead-free and RoHS3 compliant.

 

This switch is suitable for applications such as desktop computers, servers, storage area networks, and laptops where high-speed PCIe data routing is required.

MAX4889AETO+T Quick Information

Product Type: Analog Switch
Canonical Name: MAX4889AETO+T Octal SPDT 2:1 Analog Switch
Subcategory: Special Purpose

MAX4889AETO+T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead-Free

MAX4889AETO+T Estimated Pricing

Qty Low High
1+ $1.20 $1.20

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX4889AETO+T Features

  • Octal SPDT passive switch for PCIe.
  • Supports PCIe Gen I and Gen II data rates.
  • Low same-pair skew of 7ps.
  • Operates from 3.0V to 3.6V supply.
  • Available in 42-TQFN exposed pad package.

MAX4889AETO+T Applications

  • Ideal for desktop computer systems.
  • Used in server and storage networks.
  • Suitable for laptop designs.
  • Routes PCI Express data signals.

MAX4889AETO+T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MAX4889AETO+T?

The operating voltage range is 3.0V to 3.6V.

What package type does the MAX4889AETO+T use?

It uses a 42-TQFN (3.5x9mm) package with an exposed pad.

What is the maximum data rate supported by the MAX4889AETO+T?

It supports a maximum data rate of 5.0Gbps.

What is the operating temperature range of the MAX4889AETO+T?

The operating temperature range is -40°C to 85°C.

Is the MAX4889AETO+T compliant with RoHS?

It is RoHS3 compliant.

Is the MAX4889AETO+T lead-free?

Yes, it is lead-free.

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