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- MAX4890ETJ+ - Maxim Integrated
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Manufacturer:Maxim Integrated
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ManyChip's Part#:MC35064000
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Category:Multiplexer IC
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Package:TQFN-32
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Datasheet:Datasheet 3D Model
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Description:MAXIM INTEGRATED PRODUCTS MAX4890ETJ+ Special Function IC, 1000 Base-T LAN Switch, 3V to 3.6V, TQFN-32
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Stock Locations:
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Availability:281 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 3.8
Updated at 02/11/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- The MAX4890ETJ+ is a 10/100/1000 base-T Ethernet LAN switch in 32 pin TQFN package. This device switch the signals from two interface transformers and connect signals to a single 10/100/1000 base-T Ethernet PHY, simplifying docking station design and reducing manufacturing costs. It can also route signals from a common interface transformer to two different boards in board redundancy applications. Switch provides an extremely low capacitance and on-resistance to meet Ethernet insertion and return-loss specifications. It is used in notebooks and docking stations, servers and routers with Ethernet interfaces, board level redundancy protection, SONET/SDH signal routing, T3/E3 redundancy protection and video switching.
- Supply voltage range is 3V to 3.6V
- Operating temperature range from -40°C to 85°C
- Low on-resistance (RON) of 4ohm (typ) & 5.5ohm (max) at TA = +25°C
- Ultra-low on-capacitance (CON) of 6.5pF (typ)
- Low < 200ps bit to bit skew
- 1GHz -3dB bandwidth
- Optimized pin-out for easy transformer and PHY interface
- Low 450µA (max) quiescent current
- Bidirectional 8 to 16 multiplexer/demultiplexer
MAX4890ETJ+ Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 32 Pin |
| Case/Package | TQFN-32 |
| Supply Voltage (DC) | 3.00V (min) |
| Supply Current | 280 µA |
| Number of Channels | 4 Channel |
| Number of Positions | 32 Position |
| Power Dissipation | 2760 mW |
| Bandwidth | 650 MHz |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| 3dB Bandwidth | 650 MHz |
| Power Dissipation (Max) | 2760 mW |
| Supply Voltage (Max) | 3.6 V |
| Supply Voltage (Min) | 3 V |
| Show | |
| Size-Length | 5.1 mm |
| Size-Width | 5.1 mm |
| Size-Height | 0.75 mm |
| Operating Temperature | -40℃ ~ 85℃ |
| Product Lifecycle Status | Unknown |
| Packaging | Tube |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| ECCN Code | EAR99 |
Order guide
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- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
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