SKU: 58509543240

MAXIM INTEGRATED PRODUCTS MAX491EESD+ ± 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS485/RS-422 Transceiver, SOIC-14

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Description

MAXIM INTEGRATED PRODUCTS MAX491EESD+ ± 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS485/RS-422 Transceiver, SOIC-14This is a 15kV ESD Protected, Slew Rate Limited, Low Power, RS485 RS 422 Transceiver, SOIC 14 product from MAXIM INTEGRATED PRODUCTS with the model number MAX491EESD+Product details Operating Temperature Min 40C Driver Case Style SOIC No. of Receivers 1 Operating Temperature Max 85C No. of Pins 14Pins Product Range Automotive Qualification Standard No. of Drivers 1Drivers Supply Voltage Min 4. 75V IC Interface Type RS422, RS485 Device Type Line Driver

This is a ± 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS485/RS-422 Transceiver, SOIC-14 product from MAXIM INTEGRATED PRODUCTS with the model number MAX491EESD+

Product details

Operating Temperature Min -40°C
Driver Case Style SOIC
No. of Receivers 1
Operating Temperature Max 85°C
No. of Pins 14Pins
Product Range -
Automotive Qualification Standard -
No. of Drivers 1Drivers
Supply Voltage Min 4.75V
IC Interface Type RS422, RS485
Device Type Line Driver / Receiver
Packaging Each
Supply Voltage Max 5.25V
MSL MSL 1 - Unlimited

Other details

Brand MAXIM INTEGRATED PRODUCTS
Part Number MAX491EESD+
Quantity Each
Technical Data Sheet EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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SKU: 58509543240

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4.6 ★★★★★
Based on 18 reviews
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D
Verified Purchase
David Row
Bozeman, US
★★★★★ 5
Do you need a powered hub instead?
NOT powered. My bad, I didn't look closely enough. I need a powered hub.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
A
Verified Purchase
AMAZON CUSTOMER
Lowell, US
★★★★★ 5
plug and play ...fast ...hi performance... same as higher price
plug and play ...fast ...hi performance... same as higher price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
H
Verified Purchase
H. T.
Alexandria, US
★★★★★ 5
premium feel in the hand.
Can't really say whether it's that good or not elecronics wise since I didn't test it but it works like it's supposed to. Meanwhile, the housing oh man. It's premium. It feels like hard aluminum or something, very nice. Edges are rounded too with just the right sharpness like a macbook. Others would've been plastic. This is really nice for the price and if the specs really are 10Gbps, that's really good because most in this price range is 5Gbps.
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Reviewed in the United States on March 2, 2026
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 1
Failed to support desktop PCs with USB 3.2 Gen 2 ports
Does not work with my HP mini PC with USB 3.2 gen 2 ports - when connecting USB portable SSDs to the hub. You won't believe it, but many USB 3.2 Gen 2 hubs only support laptops not desktop PCs (except hubs that have dedicated power supply for higher power USB devices e.g. SSD/HDDs) when connecting USB portable SSDs to the hub. We need a major fix from many of the USB hub vendors so these products can work with desktop PCs that have USB 3.2 Gen 2 ports. Workaround: Just directly connect the USB portable SSD to the PC instead. If you need more USB ports, pick up a good old USB 3.0 hub. They're working correctly with portable USB SSDs when working with desktop PCs. (You'd need a powered USB hub if you're connecting 2 or more portable SSDs - do your own calculation: 5V - 1A per SSD/HDD).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2025
A
Verified Purchase
Anonymous
Alexandria, US
★★★★★ 5
Works out of the box!
Set name: Space Gray
Day 1, the item works out of the box with various accessories such as a scanner and to connect older devices like a mouse and keyboard. For the price, this item is fantastic and has 2 usb ports, 2 usb-c (lightning) ports, an HDMI port, a micro sd card port, and an SD card port. Amazing product. If it breaks anytime soon, will update the review.
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Reviewed in the United States on June 9, 2026

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