MAX232EIDRG4

$0.50

Description：IC TRANSCEIVER FULL 2/2 16SOIC
Mfr：Texas Instruments

SKU:6e1b83361f84 Category: Drivers, Receivers, Transceivers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC TRANSCEIVER FULL 2/2 16SOIC
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Series：-
Type：Transceiver
Protocol：RS232
Number of Drivers/Receivers：2月2日
Duplex：Full
Data Rate：250kbps
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Receiver Hysteresis：500 mV
Grade：-
Qualification：-

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MAX232EIDRG4

Overview

The MAX232EIDRG4 is a dual EIA-232 driver and receiver manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V, with a typical operating voltage of 5 V. The device supports data rates up to 120 kb/s and features full-duplex communication. It includes two drivers and two receivers without a shutdown function. The component functions within an ambient temperature range of -40°C to +85°C and draws a typical operating supply current of 10 mA. It utilizes a 16-pin SOIC narrow package for surface mount installation.

Feature Summary

Integrates dual EIA-232 drivers and receivers on a single chip
Utilizes internal charge pump circuitry for single-supply operation
Provides full-duplex communication capability
Includes built-in electrostatic discharge (ESD) protection

Applications

RS-232 serial communication interfaces
Modem connections
Portable instruments requiring RS-232 connectivity
Bar code scanners

Procurement Notes

Verify the specific ordering suffix 'G4' confirms lead-free and RoHS compliance status as per manufacturer documentation. Confirm the package type matches the required PCB footprint. Check for end-of-life notifications or obsolescence notices from Texas Instruments before finalizing procurement plans.

Selection Notes

Select this component when a dual-channel RS-232 transceiver is required for standard 5V logic systems. Ensure the design accommodates the external capacitors necessary for the internal charge pump. Verify that the 120 kb/s data rate meets the application requirements compared to higher-speed alternatives like the MAX3232 series.

Part Context

This part belongs to the MAX232 family of interface integrated circuits. It serves as a line driver and receiver for converting between TTL/CMOS levels and RS-232 voltage levels. The 'E' designation typically indicates extended temperature performance, while 'DR' specifies the tape-and-reel packaging format.

Replacement Considerations

MAX232DRG4: Pin-compatible alternative in tape-and-reel packaging. MAX232EIDR: Alternative in tape-and-reel packaging. MAX232DG4: Alternative in tube packaging.

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.