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ADM3222ARW The ADM3222ARW is a low power, 3.3V RS-232 line driver/receiver transceiver with 2 drivers and 2 receivers. It supports full duplex communication at data rates up to 460 kbps and operates from a 3V to 5.5V supply.
Mfr Part #:

ADM3222ARW

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The ADM3222ARW is a low power, 3.3V RS-232 line driver/receiver transceiver with 2 drivers and 2 receivers. It supports full duplex communication at data rates up to 460 kbps and operates from a 3V to 5.5V supply.
✓ Total Stock: 2,568 pcs

ADM3222ARW Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,568 pcs
On Request
2568 pcs On Request 1 On Request On Request On Request On Request On Request
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ADM3222ARW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Lead Spacing
Lead Style
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
SVHC Present
Supplier Device Package
Type
Voltage
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ADM3222ARW Description

Short technical summary and product information.

The ADM3222ARW is a high-speed, 2-channel RS-232/V.28 interface transceiver from Analog Devices. It operates from a single 3.3V power supply and conforms to EIA-232E and CCITT V.28 specifications. The device features two drivers and two receivers supporting full duplex communication at data rates up to 460 kbps.

 

Designed for low power consumption, the ADM3222ARW includes a shutdown facility that reduces quiescent current to less than 0.5 μA, making it ideal for battery-powered portable instruments. Four external 0.1 μF charge pump capacitors are used for the voltage doubler/inverter, enabling operation from a single 3.3V supply.

 

The transceiver is available in an 18-SOIC surface mount package with a wide 7.50mm body width. It operates over an industrial temperature range of -40°C to +85°C and features 400 mV of receiver hysteresis for noise immunity.

ADM3222ARW Quick Information

Product Type: RS-232 Transceiver
Canonical Name: ADM3222ARW Low Power, 3.3V, RS-232 Line Driver/Receiver
Subcategory: RS-232 Line Driver/Receiver

ADM3222ARW Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ADM3222ARW Features

  • 2 drivers and 2 receivers for RS-232.
  • Full duplex communication at 460 kbps.
  • Operates from 3V to 5.5V supply.
  • Low power shutdown mode under 0.5 μA.
  • Surface mount 18-SOIC package.

ADM3222ARW Applications

  • General-purpose RS-232 data links.
  • Portable instruments and battery devices.
  • Printers and palmtop computers.
  • PDAs and handheld equipment.

ADM3222ARW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the ADM3222ARW?

The ADM3222ARW operates from a supply voltage of 3V to 5.5V.

What is the data rate of the ADM3222ARW transceiver?

The ADM3222ARW supports data rates up to 460 kbps.

What package is the ADM3222ARW available in?

The ADM3222ARW is available in an 18-SOIC surface mount package (0.295", 7.50mm width).

What is the operating temperature range of the ADM3222ARW?

The ADM3222ARW operates over a temperature range of -40°C to +85°C.

Is the ADM3222ARW RoHS compliant?

The ADM3222ARW is listed as RoHS3 compliant, though this is unverified.

Does the ADM3222ARW support full duplex communication?

Yes, the ADM3222ARW supports full duplex communication.

What is the receiver hysteresis of the ADM3222ARW?

The receiver hysteresis is 400 mV.

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