MAX4891ETJ+
- Mfr.Part #
- MAX4891ETJ+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC ETHERNET SWITCH OCTAL 32TQFN
- Stock
- 1,119
- In Stock :
- 1,119
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog Switches - Special Purpose
- Terminal Pitch :
- 0.5mm
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 32-WFQFN Exposed Pad
- Number of Pins :
- 32
- Bandwidth :
- 1 GHz
- On-State Resistance (Max) :
- 5.5Ohm
- Number of Terminations :
- 32
- Terminal Finish :
- Matte Tin (Sn)
- Feature :
- Differential Compatibility, LAN, 1000 Base-T
- Surface Mount :
- yes
- Drain to Source Resistance :
- 6.5Ohm
- Voltage - Supply, Single (V+) :
- 3V~3.6V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- -3db Bandwidth :
- 650MHz
- Pbfree Code :
- yes
- Number of Channels :
- 8
- Published :
- 2009
- Pin Count :
- 32
- Terminal Form :
- NO LEAD
- Switch Circuit :
- SPDT
- Telecom IC Type :
- LAN SWITCHING CIRCUIT
- Qualification Status :
- Not Qualified
- JESD-609 Code :
- e3
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Multiplexer/Demultiplexer Circuit :
- 2:1
- Base Part Number :
- MAX4891
- Packaging :
- Tube
- Length :
- 5mm
- Applications :
- Networking
- Supply Voltage :
- 3.3V
- Terminal Position :
- QUAD
- Datasheets
- MAX4891ETJ+
MAX4891ETJ+ Documents

Analog Switches - Special Purpose Analog Devices, Inc. MAX4891ETJ+ Overview
The Analog Devices, Inc. MAX4891ETJ+ is a high-performance, octal Ethernet switch designed to cater to the advanced needs of network infrastructure. Engineered to optimize connectivity and streamline networking tasks, this IC features a robust 32TQFN package that ensures minimal footprint while maintaining high reliability and performance. The Analog Switches - Special Purpose Analog Devices, Inc. MAX4891ETJ+ facilitates seamless data transmission, making it an indispensable component for building efficient and scalable network systems. Its design is particularly suited for applications requiring high-speed data handling and signal integrity in compact spaces.
MAX4891ETJ+ Features
The MAX4891ETJ+ Ethernet switch boasts an array of features designed for enhanced network management and efficiency. Key features include low power consumption, high integration of eight signal channels, and excellent thermal performance, which collectively contribute to a reduction in system complexity and an increase in overall system robustness. Additionally, its compatibility with multiple signal standards makes it a versatile choice for diverse networking environments.
MAX4891ETJ+ Applications
- Data Centers: Used in server switching applications, the MAX4891ETJ+ manages multiple data streams efficiently, optimizing server performance and connectivity.
- Telecommunications Equipment: Critical in telecom switching systems, it ensures reliable, high-speed switching capabilities essential for voice and data transmission services.
- Networking Equipment: Ideal for use in routers and network switches, facilitating enhanced signal integrity and flow management across network infrastructures.
- Industrial Automation: Plays a pivotal role in the automation of data handling processes in industrial environments, ensuring robust, error-free data exchange.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















