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ADM236LJR The ADM236LJR is an RS-232 transceiver from Analog Devices with 4 drivers and 3 receivers. It operates from a 5V supply and supports data rates up to 120 kbps.
Mfr Part #:

ADM236LJR

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The ADM236LJR is an RS-232 transceiver from Analog Devices with 4 drivers and 3 receivers. It operates from a 5V supply and supports data rates up to 120 kbps.
✓ Total Stock: 6,589 pcs

ADM236LJR Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
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6,589 pcs
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6589 pcs On Request 1 On Request On Request On Request On Request On Request
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ADM236LJR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Lead Style
Mounting Type
Number of Drivers
Number of Pins
Protocol
SVHC Present
Supplier Device Package
Type
Voltage
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ADM236LJR Description

Short technical summary and product information.

The ADM236LJR is a CMOS RS-232 transceiver from Analog Devices / Maxim Integrated, part of the ADM2xx family of line drivers and receivers. It is designed for EIA-232-E and V.28 communications interfaces, particularly in systems where a 12V supply is not available. The device integrates four drivers and three receivers in a 24-SOIC package.

 

The transceiver operates from a single 5V power supply (4.5V to 5.5V) and uses internal charge pump converters to generate the ±9V output swing needed for RS-232 signals. It supports data rates up to 120 kbps and accepts receiver input levels up to ±30V. A low-power shutdown mode reduces supply current to 1 µA maximum, making the device suitable for battery-powered equipment.

 

Typical applications include computers, peripherals, modems, printers, and instruments. The device requires four external 1 µF capacitors for the charge pump. It also features TTL three-state enable outputs and is latch-up free.

 

The ADM236LJR is available in a 24-SOIC (0.295", 7.50mm Width) surface-mount package with 24 pins. The mounting type is surface mount, and the supplier device package is 24-SOIC.

ADM236LJR Quick Information

Product Type: RS-232 Transceiver
Series: ADM236L
Canonical Name: RS-232 Transceiver, 4 Drivers / 3 Receivers
Subcategory: RS-232 Transceiver

ADM236LJR Compliance

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

ADM236LJR Features

  • Four RS-232 drivers and three receivers.
  • Operates from a single 5V power supply.
  • Supports data rates up to 120 kbps.
  • Low-power shutdown current is 1 µA maximum.
  • Surface mount package is 24-SOIC.

ADM236LJR Applications

  • Used in computers, peripherals, and modems.
  • Ideal for printers and instruments.
  • Suitable for battery-powered equipment.
  • Good for RS-232 and V.28 interfaces.

ADM236LJR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating supply voltage of the ADM236LJR?

The supply voltage range is 4.5V to 5.5V, with the device designed for 5V operation.

What package is the ADM236LJR available in?

It is available in a 24-SOIC (0.295", 7.50mm Width) surface-mount package.

Is the ADM236LJR RoHS compliant?

The database lists the device as RoHS3 Compliant, but this status is flagged as unverified in the source data.

How many drivers and receivers does the ADM236LJR have?

It has 4 drivers and 3 receivers.

What is the maximum data rate of the ADM236LJR?

The maximum data rate is 120 kbps.

Does the ADM236LJR have a low-power shutdown mode?

Yes, it has low-power shutdown with a maximum supply current of 1 µA.

What is the receiver input voltage range of the ADM236LJR?

The receiver input levels are rated for ±30V maximum.

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