Mfr Part #:

ADM232LJN

Mfr Name: Analog Devices / Maxim Integrated

ADM232LJN is a full duplex RS-232 transceiver with 2 drivers and 2 receivers from Analog Devices / Maxim Integrated. It supports 120 kbps data rate, operates from 4.5V to 5.5V, and comes in a 16-DIP through-hole package.

✓ Total Stock: 124 pcs

ADM232LJN Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Bristol Electronics ✓ Non-Authorised Inventory information	100 pcs On Request	100 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Braun Electronic Components ✓ Non-Authorised Inventory information	24 pcs On Request	24 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

ADM232LJN Description

Short technical summary and product information.

ADM232LJN is a RS-232 transceiver IC from Analog Devices / Maxim Integrated, belonging to the ADM2xxL family of line drivers and receivers. It provides two drivers and two receivers in a full duplex configuration, designed for EIA-232-E and V.28 communications interfaces. The device supports a 120 kbps data rate and operates from a single 4.5V to 5.5V supply, with a receiver hysteresis of 650 mV ensuring reliable signal integrity.

The transceiver includes internal charge pump voltage converters, allowing operation from a single 5V supply without requiring a 12V rail. It is aimed at applications such as computers, peripherals, modems, printers, and instruments. The receiver input levels are rated ±30V and the device is latch-up free, enhancing robustness in real-world RS-232 links.

The ADM232LJN is packaged in a 16-DIP (0.300", 7.62mm) through-hole package, with a supplier device package designation of 16-PDIP. Operating temperature range is 0°C to 70°C, making it suitable for commercial-grade applications.

ADM232LJN Quick Information

Product Type: RS-232 Transceiver

Series: ADM232L

Canonical Name: RS-232 Transceiver IC, 2/2 Drivers/Receivers, Full Duplex, 16-DIP Through Hole

Subcategory: Drivers, Receivers, Transceivers

ADM232LJN Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

ADM232LJN Features

Full duplex RS232 transceiver with 2/2 drivers.
Supports 120 kbps data rate.
Operates from 4.5V to 5.5V supply.
Has 650 mV receiver hysteresis.
Available in 16-DIP through-hole package.

ADM232LJN Applications

Used in computer serial communication interfaces.
Suitable for peripheral RS-232 data links.
Applies to modem serial interface connections.
Used in printer communication port circuits.

ADM232LJN FAQs

7 frequently asked questions generated from this part’s specifications.

Which protocol does ADM232LJN support?

The ADM232LJN supports RS232 serial communication protocol.

What is the supply voltage range for ADM232LJN?

The supply voltage range is 4.5V to 5.5V.

What is the maximum data rate of ADM232LJN?

The maximum data rate is 120 kbps.

How many drivers and receivers does ADM232LJN have?

It has 2 drivers and 2 receivers, configured as full duplex.

What package is ADM232LJN available in?

It is available in a 16-DIP (0.300", 7.62mm) through-hole package, with a 16-PDIP supplier device package.

What is the operating temperature range of ADM232LJN?

The operating temperature range is 0°C to 70°C.

Is ADM232LJN RoHS compliant?

The product data lists ADM232LJN as RoHS3 compliant, but this status is not independently verified.