MAX3209ECUU+T

$3.72

Description：IC TRANSCEIVER FULL 6/10 38TSSOP
Mfr：Analog Devices Inc./Maxim Integrated

SKU:777e1cab28e2 Category: Drivers, Receivers, Transceivers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC TRANSCEIVER FULL 6/10 38TSSOP
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
Series：-
Type：Transceiver
Protocol：RS232
Number of Drivers/Receivers：6月10日
Duplex：Full
Data Rate：460Kbps
Voltage - Supply：10.8V ~ 13.2V
Operating Temperature：0°C ~ 70°C
Mounting Type：Surface Mount
Package / Case：38-TFSOP (0.173", 4.40mm Width)
Supplier Device Package：38-TSSOP
Receiver Hysteresis：200 mV
Grade：-
Qualification：-

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MAX3209ECUU+T

Overview

The MAX3209ECUU+T is a dual RS-232 serial port transceiver designed for motherboards and desktops. It operates from a single 12V supply or three AA/AAA batteries, eliminating the need for external charge pumps. The device features six drivers and ten receivers with 15kV ESD protection. Key electrical parameters include a data rate of 460 kb/s, a maximum supply voltage of 13.2 V (driver) and 5.5 V (logic), and a minimum supply voltage of 10.8 V (driver) and 3 V (logic). It draws 500 uA operating current with propagation delays of 0.4 us and 1 us. The component is housed in a TSSOP-38 package and functions within a temperature range of 0°C to +70°C.

Feature Summary

Integrated dual RS-232 serial port functionality without requiring external charge pump capacitors
High electrostatic discharge immunity rated at 15 kV on all RS-232 lines
Low-power standby mode capability for system power management

Applications

Motherboard serial communication interfaces
Desktop computer peripheral connections
Industrial control systems requiring robust RS-232 links

Procurement Notes

Verify the specific suffix 'T' indicates reel packaging when sourcing. Confirm the 'E' grade corresponds to the commercial temperature range of 0°C to +70°C. Ensure the '+T' designation aligns with lead-free and RoHS compliance requirements specified by Analog Devices. Cross-reference the Mouser part number 700-MAX3209ECUUT for availability status.

Selection Notes

Select this component when a dual-port RS-232 solution is required without external boosting circuitry. It is suitable for designs powered by a single 12V rail or battery packs. Consider the TSSOP-38 footprint constraints during PCB layout. Verify that the 460 kb/s data rate meets the application's throughput needs compared to higher-speed alternatives.

Part Context

This part belongs to the Maxim Integrated MAX3209E series of low-power RS-232 transceivers. It is manufactured by Analog Devices Inc. following their acquisition of Maxim Integrated. The device is distinct from standard 5V-only RS-232 chips due to its direct 12V operation capability.

Replacement Considerations

The MAX3209EEUU+T is a documented alternative variant within the same family. Verify pinout compatibility and thermal performance before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.