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ADM211AR RS232 transceiver IC with 4 drivers and 5 receivers, full duplex, 120kbps data rate, operating from 4.5V to 5.5V, in a 28-SOIC surface mount package.
Mfr Part #:

ADM211AR

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
RS232 transceiver IC with 4 drivers and 5 receivers, full duplex, 120kbps data rate, operating from 4.5V to 5.5V, in a 28-SOIC surface mount package.
✓ Total Stock: 2,000 pcs

ADM211AR 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
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request On Request On Request On Request
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ADM211AR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Lead Style
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Type
Voltage
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ADM211AR Description

Short technical summary and product information.

The ADM211AR is a 5V powered CMOS RS-232 transceiver from the ADM211 family, designed for EIA-232-E and V.28 communication interfaces. It integrates four drivers and five receivers, supporting full duplex communication at data rates up to 120 kbps. The receiver hysteresis is 650 mV, ensuring reliable signal detection. The device operates from a supply voltage range of 4.5V to 5.5V and features an on-board DC-DC converter to generate RS-232 voltage levels from a single 5V supply. A low power shutdown mode reduces power dissipation to 5 μW or less. The ADM211AR is housed in a 28-SOIC (0.295", 7.50mm width) surface mount package and operates over a temperature range of -40°C to 85°C. It is suitable for applications in computers, peripherals, modems, printers, and instrumentation.

ADM211AR Quick Information

Product Type: Transceiver
Series: ADM211
Canonical Name: ADM211AR RS232 Transceiver
Subcategory: RS232 Transceiver

ADM211AR Compliance

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

ADM211AR Features

  • 4 drivers and 5 receivers for RS232.
  • Full duplex communication at 120kbps.
  • Operates from 4.5V to 5.5V supply.
  • Surface mount 28-SOIC package.
  • Wide temperature range -40°C to 85°C.

ADM211AR Applications

  • Ideal for computer RS232 interfaces.
  • Used in peripheral communication ports.
  • Suitable for modem and printer interfaces.
  • Applicable in instrumentation systems.

ADM211AR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the ADM211AR?

4.5V to 5.5V.

What package does the ADM211AR come in?

28-SOIC (0.295", 7.50mm width) surface mount.

What is the operating temperature range of the ADM211AR?

-40°C to 85°C.

Is the ADM211AR RoHS compliant?

Yes, RoHS3 compliant (unverified).

What is the data rate of the ADM211AR?

120 kbps.

How many drivers and receivers does the ADM211AR have?

4 drivers and 5 receivers.

What duplex mode does the ADM211AR support?

Full duplex.

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