Part Details for MAX4890EETJ+ by Maxim Integrated Products
Results Overview of MAX4890EETJ+ by Maxim Integrated Products
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (2 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
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MAX4890EETJ+ Information
MAX4890EETJ+ by Maxim Integrated Products is a Network Interface.
Network Interfaces are under the broader part category of Telecommunication Circuits.
A telecommunications circuit transmits and receives information between points. Key components include transmitters, receivers, amplifiers, and multiplexers. Read more about Telecommunication Circuits on our Telecommunication Circuits part category page.
Price & Stock for MAX4890EETJ+
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
73Y4586
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Newark | Ethernet Lan Switch, Tqfn-32, Ic Function:Lan Switch, Supply Voltage Min:3V, Supply Voltage Max:3.6V, Ic Package Type:Tqfn, No. Of Pins:32Pins, Operating Temperature Min:-40°C, Operating Temperature Max:85°C, Product Range:- Rohs Compliant: Yes |Maxim Integrated/analog Devices MAX4890EETJ+ RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 421 |
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$5.2200 / $8.6700 | Buy Now |
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DISTI #
MAX4890EETJ+-ND
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DigiKey | IC ETHERNET SWITCH OCTAL 32TQFN Min Qty: 1 Lead time: 10 Weeks Container: Tube |
609 In Stock |
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$5.5977 / $9.3200 | Buy Now |
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LCSC | TQFN-32-EP(5x5) Analog Switches Multiplexers ROHS | 12 |
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$7.9043 / $8.3616 | Buy Now |
Part Details for MAX4890EETJ+
MAX4890EETJ+ CAD Models
MAX4890EETJ+ Part Data Attributes
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MAX4890EETJ+
Maxim Integrated Products
Buy Now
Datasheet
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Compare Parts:
MAX4890EETJ+
Maxim Integrated Products
LAN Switching Circuit, BICMOS, 5 X 5 MM, 0.80 MM HEIGHT, LEAD FREE, MO-220WHHD-2, TQFN-32
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC | |
| Part Package Code | QFN | |
| Package Description | 5 X 5 MM, 0.80 MM HEIGHT, LEAD FREE, MO-220WHHD-2, TQFN-32 | |
| Pin Count | 32 | |
| Reach Compliance Code | compliant | |
| ECCN Code | 5A991.B | |
| HTS Code | 8542.39.00.01 | |
| JESD-30 Code | S-XQCC-N32 | |
| JESD-609 Code | e3 | |
| Length | 5 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 32 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | UNSPECIFIED | |
| Package Code | HVQCCN | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 0.8 mm | |
| Supply Voltage-Nom | 3.3 V | |
| Surface Mount | YES | |
| Technology | BICMOS | |
| Telecom IC Type | LAN SWITCHING CIRCUIT | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 5 mm |
Alternate Parts for MAX4890EETJ+
This table gives cross-reference parts and alternative options found for MAX4890EETJ+. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MAX4890EETJ+, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| MAX4890EETJ+ | Analog Devices Inc | Check for Price | 1000 Base-T, ±15kV ESD Protection LAN Switches, 32-LFCSP-5X5X0.75, 32 Pins, -40 to 85C | MAX4890EETJ+ vs MAX4890EETJ+ |
| MAX4890EETJ | Maxim Integrated Products | Check for Price | LAN Switching Circuit, BICMOS, 5 X 5 MM, 0.80 MM HEIGHT, MO-220WHHD-2, TQFN-32 | MAX4890EETJ+ vs MAX4890EETJ |
MAX4890EETJ+ Frequently Asked Questions (FAQ)
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A good PCB layout for the MAX4890EETJ+ involves keeping the input and output traces separate, using a solid ground plane, and placing the device close to the power source. Additionally, using a shielded inductor and keeping the switching node (SW) away from sensitive nodes can help minimize EMI.
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To ensure the MAX4890EETJ+ operates within its SOA, monitor the input voltage, output current, and junction temperature. Ensure the input voltage is within the recommended range, the output current is within the maximum rating, and the junction temperature is below the maximum rating of 150°C.
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A low-ESR ceramic capacitor with a value of 10uF to 22uF is recommended for the input capacitor. This helps to filter out high-frequency noise and ensure stable operation.
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To optimize the inductor selection, consider the inductor's saturation current, DC resistance, and core material. A shielded inductor with a saturation current rating above the maximum output current and a low DC resistance is recommended.
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A low-ESR ceramic capacitor with a value of 10uF to 22uF is recommended for the output capacitor. This helps to filter out high-frequency noise and ensure stable operation.