Dimensions of this module?

50.7*26.9MM.See the 9th image for more information: https://images-na.ssl-images-amazon.com/images/I/31r6svLqVqL._AC_.jpg

What is the maximum baud rate?

Mine has an SP3490EN chip. The SP3490 datasheet says: "The SP3490 and SP3491 meet the electrical specifications of the RS-485 and RS-422 serial protocols up to 10Mbps under load. " Whether you can achieve that of course depends on other factors.

What IC does this use?

SP3490EN is what mine came with. https://www.maxlinear.com/ds/sp3490_sp3491.pdf

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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RS422 to TTL/UART/MCU Serial Port Signal Mutual Conversion Module with Over-Voltage Over-Current Protection- (3.3V)

Product ID: 68561171

⚡Over-voltage & over-current protection

💡Power & TX/RX indicator LEDs

🔄Full-duplex RS422 signal conversion

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Description

⚡ Convert with Confidence: Power, Protect, Perform!

PLUG AND PLAY WIRING - Clear terminal pinouts and included wiring diagram make setup effortless
VISUAL STATUS INDICATORS - Power and send/receive LEDs keep you informed at a glance
DUAL VOLTAGE COMPATIBILITY - Seamlessly supports both 3.3V and 5V TTL systems for versatile integration
ROCK SOLID SIGNAL INTEGRITY - SMD components boost EMC for flawless data flow in harsh environments
REAL TIME CIRCUIT PROTECTION - Built-in over-voltage and over-current safeguards keep your MAX490 chip safe

The KNACRO RS422 to TTL/UART/MCU Serial Port Signal Conversion Module enables seamless full-duplex communication between RS422 and TTL devices at 3.3V or 5V. Featuring robust over-voltage and over-current protection circuits, SMD components for enhanced EMC, and intuitive LED indicators, this compact module ensures reliable, high-quality signal conversion even in demanding industrial environments.

Specifications

ASIN	B078N1CFJF
Best Sellers Rank	#524,871 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,418 in Power Converters
Customer Reviews	5.0 5.0 out of 5 stars (3)
Date First Available	December 26, 2017
Is Discontinued By Manufacturer	No
Item Weight	0.64 ounces
Item model number	RS422 to TTL UART MCU
Manufacturer	KNACRO
Package Dimensions	6.14 x 3.39 x 0.63 inches

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15058CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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