MAX232INE4

$1.20

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

SKU:c2bac418484a Category: Drivers, Receivers, Transceivers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC TRANSCEIVER FULL 2/2 16PDIP
Mfr：Texas Instruments
Package：Tube
Series：-
Type：Transceiver
Protocol：RS232
Number of Drivers/Receivers：2月2日
Duplex：Full
Data Rate：120Kbps
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Through Hole
Package / Case：16-DIP (0.300", 7.62mm)
Supplier Device Package：16-PDIP
Receiver Hysteresis：500 mV
Grade：-
Qualification：-

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MAX232INE4

Overview

The MAX232INE4 is a dual EIA-232 driver and receiver manufactured by Texas Instruments. It operates from a single 5 V power supply, utilizing internal charge pumps to generate the required RS-232 voltage levels without external negative supplies. The device supports data rates up to 120 kb/s and features full-duplex communication with two drivers and two receivers. It functions within an industrial temperature range of -40°C to +85°C and draws a typical operating current of 10 mA. The component is housed in a 16-pin DIP package.

Feature Summary

Integrates dual charge pumps for single-supply operation
Provides ESD protection on all RS-232 lines
Ensures compatibility with standard TTL logic levels

Applications

Industrial serial communication interfaces
Portable battery-powered RS-232 systems
Modem interface circuits

Procurement Notes

Verify the specific suffix 'INE4' indicates lead-free construction and RoHS compliance per Texas Instruments standards. Confirm the package type matches the design requirements, as this part number typically denotes a 16-pin DIP configuration. Ensure the source document explicitly lists this exact part number to avoid confusion with similar variants in the MAX232 family.

Selection Notes

Select this component when a robust, single-supply RS-232 transceiver is required for industrial environments. It is suitable for designs needing full-duplex communication at moderate speeds. Verify that the 5 V supply voltage aligns with the system architecture and that the DIP package fits the available board space.

Part Context

This component belongs to the MAX232 series of RS-232 transceivers. It serves as a bridge between microcontroller TTL/CMOS logic levels and standard RS-232 signaling. The 'E4' suffix specifically identifies it as a lead-free, environmentally compliant version produced by Texas Instruments.

Replacement Considerations

The MAX232IDG4 is a pin-compatible surface-mount alternative. Other compatible devices include the MAX202 and ST232B, which offer similar functionality but may differ in package style or specific electrical characteristics.

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.