MAX250CSD+T

$10.69

Description：IC TRANSCEIVER FULL 2/2 14SOIC
Mfr：Analog Devices Inc./Maxim Integrated

SKU:ef976c9ea8c3 Category: Drivers, Receivers, Transceivers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC TRANSCEIVER FULL 2/2 14SOIC
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)
Series：-
Type：Transceiver
Protocol：RS232
Number of Drivers/Receivers：2月2日
Duplex：Full
Data Rate：-
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：0°C ~ 70°C
Mounting Type：Surface Mount
Package / Case：14-SOIC (0.154", 3.90mm Width)
Supplier Device Package：14-SOIC
Receiver Hysteresis：600 mV

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MAX250CSD+T

Overview

The MAX250CSD+T is a CMOS RS-232 line transceiver designed for single-supply operation. It integrates charge pump circuitry to generate the required positive and negative voltages from a single +5V supply, eliminating the need for external dual supplies or inductors. The device features two drivers and two receivers, supporting data rates up to 19.2kbps. It operates within a temperature range of 0°C to +70°C and is housed in a 14-pin SOIC package.

Feature Summary

Integrates charge pumps to generate internal voltage rails from a single +5V source
Provides full RS-232 signal compliance with EIA/TIA-232 standards
Includes shutdown mode for significant power reduction during idle periods

Applications

Portable battery-powered equipment requiring RS-232 connectivity
Industrial control systems with limited power supply options
Modems and communication terminals

Procurement Notes

Verify the component authenticity by checking the manufacturer's marking code against official documentation. Ensure the ordering suffix matches the specific package type and temperature grade required for the design. Confirm RoHS compliance status through the supplier's certificate of conformity prior to final procurement decisions.

Selection Notes

Select this component when a single +5V supply is available and isolation is not required. Compare propagation delay and output voltage levels against system requirements. Consider the SOIC package dimensions for PCB layout constraints relative to alternative packages like DIP or TSSOP.

Part Context

This part belongs to the Maxim Integrated MAX250/MAX251 family of RS-232 transceivers. It serves as a low-cost solution for serial communication interfaces where space and component count are critical. The 'C' designation indicates the commercial temperature range, while 'SD' specifies the 14-pin SOIC package.

Replacement Considerations

MAX232CSE: Requires external capacitors for charge pump but offers wider voltage support. MAX3232EIDR: Operates on 3V to 5.5V supplies with higher data rate capabilities.

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.