MAX3243EEAI+TG1Z

$6.15

Description：IC TRANSCEIVER FULL 3/5 28SSOP
Mfr：Analog Devices Inc./Maxim Integrated

SKU:bd12aabeba79 Category: Drivers, Receivers, Transceivers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC TRANSCEIVER FULL 3/5 28SSOP
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
Series：-
Type：Transceiver
Protocol：RS232
Number of Drivers/Receivers：3月5日
Duplex：Full
Data Rate：250kbps
Voltage - Supply：3V ~ 5.5V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：28-SSOP (0.209", 5.30mm Width)
Supplier Device Package：28-SSOP
Receiver Hysteresis：500 mV
Grade：-
Qualification：-

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MAX3243EEAI+TG1Z

Overview

The MAX3243EEAI+TG1Z is a +3.0V to +5.5V RS-232 transceiver featuring three drivers and five receivers in a 28-pin SSOP package. It incorporates AutoShutdown technology, reducing supply current to 1µA when no valid signal is detected on receiver inputs for 30µs. The device operates from a single supply using only 0.1µF capacitors. It supports data rates up to 235kbps with typical propagation delays of 0.3µs. An always-active complementary receiver output (R2OUTB) allows external monitoring during shutdown.

Feature Summary

AutoShutdown functionality reduces power consumption by disabling the onboard power supply and drivers when idle.
Integrated dual charge-pump circuitry generates required voltage levels without needing a ±12V external supply.
Complementary receiver output remains active during shutdown to monitor external devices while other outputs are high-impedance.

Applications

Battery-powered equipment
Hand-held equipment
Portable diagnostics equipment

Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm package type and temperature range. Confirm RoHS compliance status through official datasheets or component markings. Ensure the source provides traceability to Analog Devices Inc./Maxim Integrated manufacturing records.

Selection Notes

Select this component for applications requiring low-power standby modes and single-supply operation. Verify that the 28-pin SSOP footprint matches the PCB layout constraints. Ensure the system logic levels are compatible with the specified input thresholds at the operating voltage.

Part Context

This part belongs to the MAX3243E series within the broader MAX3221/MAX3223/MAX3243 family. These devices share the same core AutoShutdown architecture and electrical characteristics but differ in pin counts and driver/receiver configurations.

Replacement Considerations

MAX3243EAI is a direct functional equivalent within the same series. Other members of the MAX32xx family may offer similar features but require verification of pin compatibility and electrical specifications.

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.