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ADM3222ARWZ
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ADM3222ARWZ

ADM3222ARWZ

Analog Devices Inc.'s ADM3222ARWZ is an interface integrated circuit (IC) having a 400 mV receiver hysteresis. It runs on a supply voltage range of 3V to 5.5V and offers data rates up to 460 kbps. The IC is packaged in tubes and is available in an 18-SOIC package.

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Description

Product parameter

Type

Parameter

Category

Interface IC

Manufacturer

Analog Devices Inc.

Packaging

Tube

Type

Transceiver

Protocol

RS232

Number of Drivers/Receivers

2 drivers, 2 receivers

Duplex

Full Duplex

Receiver Hysteresis

400 mV

Data Rate

460 kbps

Supply Voltage

3V to 5.5V

Operating Temperature

-40°C to 85°C

Mounting Type

Surface Mount

Package / Case

18-SOIC (0.295", 7.50mm Width)

Supplier Device Package

18-SOIC

Base Product Number

ADM3222

Number of Pins

18

Operating Supply Current

2.1 mA

Nominal Supply Current

12 mA

 

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Features

 

  • The ADM3222ARWZ is a versatile RS-232 transceiver with several key features designed for reliable data communication:
  •  High Data Rate:
  • Features_ADM3222ARWZIt supports a maximum data rate of 460 kbps, providing fast and efficient serial communication for various applications.
  •  Low Voltage Operation:
  • The device operates from a single 3.3V supply, which simplifies power management in low-voltage systems. It uses four 0.1 μF external charge pump capacitors to facilitate voltage doubling and inversion.
  •  EIA-232E Compliance:
  • This model meets the EIA-232E specifications, ensuring compatibility with standard RS-232 interfaces and reliable signal levels.
  •  Low Power Shutdown:
  • It is suitable for power-sensitive applications due to its low-power shutdown mode, which helps conserve energy while the device is not in use.
  •  General-Purpose Use:
  • Ideal for general-purpose RS-232 data links, this product is designed to handle various serial communication tasks efficiently and effectively. 
Package information

 

  • The ADM3222ARWZ is packaged in an 18-pin Surface Mount (SOIC) form factor, providing a compact and reliable solution for mounting on printed circuit boards. The package dimensions are as follows:
  •  Length: 11.75 mm
  •  Width: 7.6 mm
  •  Height: 2.35 mm
  • The product is contained in a 7.50 mm wide, 18-SOIC package that provides a balanced footprint for handling convenience and space efficiency. The contacts in the package include tin plating, which guarantees strong solderability and resistance to corrosion.

Package Information_ADM3222

About us

 

  • About Us_ADM3222ARWZLeading provider of electronic components, HK XRS Technology Limited specializes in integrated circuits, LEDs, diodes, transistors, modules, capacitors, and thermistors. We have established long-term working ties with customers across numerous industries. This further demonstrates our dedication to offering top-notch products and services. Furthermore, our specialty is offering expert Bill of Materials (BOM) services. Our distinguishing feature is offering customers perfectly tailored estimates. Please feel free to email us a request for a quote at any time if you are interested. We are sure we can fulfill your particular requirements.

 

 

Why Choose Us?
WHY US?_1

Assurance of Product Quality

With over 20 years of experience, we procure authentic imported electronic components, prioritizing quality without compromise.

WHY US?_2

Flexible Inspection

We could assist your chosen facility in carrying out pre-delivery inspections to guarantee that everything meets your specifications prior to shipment if needed.

WHY US?_3

Escrow Payment Support

Utilizing platforms like HK INVENTORY, we offer safe escrow transactions, with refunds or exchanges managed securely for quality issues.

WHY US?_4

Assistance with International Shipping

Working with reputable logistics firms ensures safe packaging and efficient shipping everywhere in the world.

 

FAQ

Q: What is the maximum data rate supported by this model?

A: It supports a maximum data rate of 460 kbps. This high-speed capability ensures reliable and efficient data transmission for serial communication applications.

Q: What is the operating voltage range for the ADM3222ARWZ?

A: The ADM3222ARWZ operates with a supply voltage of 3.3 V. It can handle this single voltage supply while still meeting EIA-232E specifications.

Q: What are the key features of the ADM3222ARWZ?

A: Key features include its ability to meet EIA-232E specifications, a high data rate of 460 kbps, low power shutdown capability, and the use of 0.1 μF charge pump capacitors for voltage conversion. This makes it suitable for various RS-232 data link applications.

Q: How many charge pump capacitors are required for the ADM3222ARWZ?

A: Four external 0.1 μF charge pump capacitors are needed. By doubling and reversing the voltage, these capacitors allow the device to run on a single 3.3 V supply.

Q: What is the mounting type and package of the ADM3222ARWZ?

A: The ADM3222ARWZ is designed for surface mount applications. It comes in an 18-pin SOIC (Small Outline Integrated Circuit) package, which provides a compact and efficient mounting solution.

Q: What are the dimensions of the ADM3222 package?

A: Its measurements are as follows: height 2.35 mm, width 7.6 mm, and length 11.75 mm. This small size makes effective use of available space on printed circuit boards.

Q: What is the contact plating material used in the ADM3222ARWZ package?

A: The contacts of this circuit package are plated with tin. This tin plating provides good solderability and helps protect the contacts from corrosion.

 

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