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ADM202EARN The ADM202EARN is a robust RS-232 transceiver from Analog Devices, featuring 2 drivers and 2 receivers with full duplex operation. It supports data rates up to 230 kbps and is packaged in a surface-mount 16-SOIC.
Mfr Part #:

ADM202EARN

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The ADM202EARN is a robust RS-232 transceiver from Analog Devices, featuring 2 drivers and 2 receivers with full duplex operation. It supports data rates up to 230 kbps and is packaged in a surface-mount 16-SOIC.
✓ Total Stock: 4,230 pcs

ADM202EARN Available from 2 distributors

✓ 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
3,665 pcs
On Request
3665 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
565 pcs
On Request
565 pcs On Request 1 On Request On Request 03+06 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ADM202EARN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
SVHC Present
Supplier Device Package
Type
Voltage
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ADM202EARN Description

Short technical summary and product information.

The ADM202EARN is a robust, high-speed, 2-channel RS-232/V.28 interface device from Analog Devices. It operates from a single 5V power supply and is compliant with the EMC directive 89/336/EEC. The device features two drivers and two receivers for full-duplex communication, supporting data rates up to 230 kbps. It provides enhanced ESD protection on all I/O lines: ±8 kV contact discharge, ±15 kV air-gap discharge per IEC1000-4-2, and ±15 kV Human Body Model. Receiver hysteresis of 650 mV ensures reliable operation in noisy environments. The ADM202EARN uses four external 0.1 µF charge-pump capacitors for voltage doubler/inverter. It is available in a 16-SOIC surface-mount package and operates over an industrial temperature range of -40°C to +85°C. Typical applications include general-purpose RS-232 data links, portable instruments, and PDAs.

ADM202EARN Quick Information

Product Type: Transceiver
Series: ADM202E
Canonical Name: ADM202EARN
Subcategory: RS-232 Transceiver

ADM202EARN Compliance

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

ADM202EARN Features

  • Full-duplex RS-232 transceiver with 2 drivers and 2 receivers.
  • Data rate up to 230 kbps guaranteed.
  • ESD protection to ±15 kV on I/O lines.
  • Operates from single 5V supply.
  • Industrial temperature range -40°C to +85°C.

ADM202EARN Applications

  • Ideal for portable instruments and PDAs.
  • Used in general-purpose RS-232 data links.
  • Suitable for industrial control interfaces.
  • Employed in battery-powered communication devices.

ADM202EARN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the ADM202EARN?

The supply voltage range is 4.5V to 5.5V.

What is the package type of the ADM202EARN?

It is available in a 16-SOIC (0.154", 3.90mm Width) surface-mount package.

What is the operating temperature range of the ADM202EARN?

-40°C to +85°C.

Is the ADM202EARN RoHS compliant?

It is listed as RoHS3 Compliant, but this is unverified low-confidence data.

What is the data rate of the ADM202EARN?

230 kbps.

How many drivers and receivers does the ADM202EARN have?

2 drivers and 2 receivers.

What ESD protection does the ADM202EARN offer?

±8 kV contact discharge, ±15 kV air-gap discharge per IEC1000-4-2, and ±15 kV Human Body Model.

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