MAX235EPG

With MAX235EPG, users can expect seamless integration and high-quality data transfer across multiple RS-232 channels
5,351 Effective Inventory

MAX235EPG

Effective Inventory5,351

With MAX235EPG, users can expect seamless integration and high-quality data transfer across multiple RS-232 channels

  • Manufacturer Part # : MAX235EPG

  • Package/Case: PDIP-24

  • Brand: Analog Devices Inc.

  • Product Categories : Drivers, Receivers, Transceivers

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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MAX235EPG DataSheet
no-price

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for MAX235EPG or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The MAX235EPG is a precision, low-power, dual-supply RS-232 line receiver/transmitter designed for serial communication in industrial control applications. It is manufactured by Maxim Integrated and comes in a 24-pin wide SO package.The device operates on a dual power supply range of ±4.5V to ±5.5V, making it suitable for a wide range of industrial and automation applications. It features four receivers and two transmitters, making it ideal for full-duplex communication. The receiver has a high sensitivity, allowing it to receive signals at low voltages and maintain accurate data transmission.The MAX235EPG incorporates a patented hot-swap feature that allows it to be plugged into live circuits without causing damage. This feature is particularly useful in applications where the device needs to be hot-swapped or connected to existing live circuits without disrupting operations.In terms of performance, the MAX235EPG has a data rate of 120kbps and a maximum propagation delay of 0.5µs. It also has low power consumption, making it suitable for battery-powered applications.

Key Features

  • Compact design for small space usage
  • Fast response time and accurate data transmission
  • Economical power consumption in shutdown mode

Application

  • Remote monitoring
  • HVAC systems
  • GPS tracking devices

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category ! RS-232 Interface IC Mounting Style Through Hole
Package / Case PDIP-24 Series MAX235
Function Transceiver Data Rate ! 120 kb/s
Number of Drivers 5 Driver Number of Receivers 5 Receiver
Supply Voltage - Max 5.5 V Supply Voltage - Min 4.5 V
Operating Supply Current 15 mA Minimum Operating Temperature - 40 C
Maximum Operating Temperature ! + 85 C Brand Analog Devices / Maxim Integrated
Height 4.45 mm (Max) Length 32.26 mm (Max)
Operating Supply Voltage ! 5 V Product RS-232 Transceivers
Product Type ! RS-232 Interface IC Propagation Delay Time 10 us
Shutdown With Shutdown Subcategory Interface ICs
Supply Type Single Supply Width 14.61 mm (Max)
Part # Aliases MAX235 Unit Weight 0.131925 oz

FAQs

What is MAX235EPG?

The MAX235EPG is a RS-232 transceiver IC (integrated circuit) designed by Maxim Integrated. It is commonly used for serial communication in various electronic devices such as computers, industrial control systems, and telecommunications equipment.

How Does MAX235EPG Work?

The MAX235EPG works by converting serial data between the RS-232 standard voltage levels and the logic levels used by microcontrollers or other digital circuits. It provides the necessary voltage level shifting and signal conditioning to enable reliable communication over long distances and in noisy environments.

How Many Pins does MAX235EPG have and What are the Functions of the Pinout Configuration?

The MAX235EPG is housed in a 24-pin PDIP (Plastic Dual In-line Package) or SOP (Small Outline Package) package. The pinout configuration includes:

  • V+: Positive power supply pin.
  • V-: Negative power supply pin.
  • GND: Ground pin.
  • T1IN, T2IN: Transmit data input pins for two channels.
  • R1OUT, R2OUT: Receive data output pins for two channels.
  • CTS1, CTS2: Clear to Send control input pins for two channels.
  • RTS1, RTS2: Request to Send control output pins for two channels.
  • IRQ, VCC: Additional input and power supply pins for specific functionalities.

What are the Pros and Cons of MAX235EPG?

Pros:

  • Wide Operating Voltage Range: Supports a wide operating voltage range, making it adaptable to various system requirements.
  • Robust Communication: Provides robust and reliable communication over long distances with noise immunity.
  • Multiple Channels: Offers multiple channels for transmitting and receiving data, suitable for multi-device communication.
  • Integrated Protection: Includes integrated protection features to safeguard against voltage spikes and electrostatic discharge.

Cons:

  • Power Consumption: May consume more power compared to lower-power transceiver alternatives.
  • Package Size: The 24-pin PDIP or SOP package may require more board space compared to smaller package options.
  • Complexity: RS-232 interface implementation may require careful consideration of signal levels and connections.

Are There Any Equivalents/Alternatives to MAX235EPG for Recommendation?

  • The MAX3232E from Maxim Integrated is a similar RS-232 transceiver with enhanced ESD protection.
  • Alternatives to the MAX235EPG include the ST3232E from STMicroelectronics and the ADM3251E from Analog Devices.

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