ADM232LARZ-REEL The ADM232LARZ-REEL is an RS-232 transceiver from Analog Devices featuring 2 drivers and 2 receivers, a 120 kbps data rate, and full duplex operation. It operates from a 4.5V to 5.5V supply and is housed in a 16-SOIC surface-mount package.
Mfr Part #:

ADM232LARZ-REEL

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The ADM232LARZ-REEL is an RS-232 transceiver from Analog Devices featuring 2 drivers and 2 receivers, a 120 kbps data rate, and full duplex operation. It operates from a 4.5V to 5.5V supply and is housed in a 16-SOIC surface-mount package.
✓ Total Stock: 402 pcs

ADM232LARZ-REEL Available from 1 distributor

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ADM232LARZ-REEL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Mounting Type
Number of Drivers
Number of Pins
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Tape & Reel
Type
Voltage

ADM232LARZ-REEL Description

Short technical summary and product information.

The ADM232LARZ-REEL is a member of the ADM2xxL family of line drivers/receivers from Analog Devices, designed for EIA-232-E and V.28 communications interfaces. This transceiver integrates two drivers and two receivers, supporting full duplex communication at data rates up to 120 kbps. It operates from a single 4.5V to 5.5V supply and includes on-board dc-to-dc converters that generate the ±9V output swing required for RS-232 levels, using four external 1 µF capacitors.

 

The device features a receiver hysteresis of 650 mV for noise immunity and is specified over an industrial temperature range of -40°C to +85°C. The ADM232LARZ-REEL does not include a low power shutdown mode or three-state enable. It is supplied in a 16-SOIC (0.295", 7.50mm Width) surface-mount package, suitable for automated assembly in a variety of applications including computers, peripherals, modems, printers, and instruments.

ADM232LARZ-REEL Quick Information

Product Type: RS-232 Transceiver
Series: ADM232
Canonical Name: ADM232LARZ-REEL
Subcategory: RS-232 Interface IC

ADM232LARZ-REEL Compliance

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

ADM232LARZ-REEL Features

  • RS-232 transceiver with 2 drivers and 2 receivers.
  • 120 kbps data rate with full duplex operation.
  • Operates from a single 4.5V to 5.5V supply.
  • ±9V output swing generated by on-board dc-to-dc converters.
  • Industrial temperature range from -40°C to +85°C.

ADM232LARZ-REEL Applications

  • Used in RS-232 serial communication interfaces
  • Suitable for computer peripheral connections
  • Ideal for modem and printer interfaces
  • Applied in instrument communication ports
  • Operates in battery-powered equipment applications

ADM232LARZ-REEL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the data rate of the ADM232LARZ-REEL?

The ADM232LARZ-REEL supports a data rate of 120 kbps.

What is the supply voltage range for this transceiver?

The supply voltage range is 4.5V to 5.5V.

How many drivers and receivers does the ADM232LARZ-REEL have?

It has 2 drivers and 2 receivers.

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.

What package is the ADM232LARZ-REEL available in?

It is available in a 16-SOIC (0.295", 7.50mm Width) surface-mount package.

Does the ADM232LARZ-REEL require external capacitors?

Yes, it requires four external 1 µF capacitors.

What is the output voltage swing of this device?

The typical output voltage swing is ±9V with a 5V supply.

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