ADM3222ARSZ

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ADM3222ARSZ

IC TRANSCEIVER FULL 2/2 20SSOP

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Spécifications

Part Status Active
Type Transceiver
Protocol RS232
Number of Drivers/Receivers 2/2
Duplex Full
Receiver Hysteresis 400 mV
Data Rate 460Kbps
Voltage - Supply 3V ~ 5.5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 20-SSOP (0.209", 5.30mm Width)
Supplier Device Package 20-SSOP
Base Product Number ADM3222

Vue d'ensemble

Description

ADM3222ARSZ is a dual-channel, isolated RS-232 transceiver designed for reliable communication in noisy environments. It operates with a supply voltage range of 3.0V to 5.5V and supports data rates up to 250 kbps. The device features integrated isolation, which protects sensitive microcontrollers and digital circuits from voltage spikes and surges, making it ideal for various applications in industrial automation, telecommunications, and data acquisition systems.
The ADM3222ARSZ includes two separate transceiver channels, allowing for simultaneous transmission and reception of serial data. Its low power consumption, compact size, and robust performance make it a suitable choice for battery-operated devices and space-constrained applications. The device is available in a small outline integrated circuit (SOIC) package, facilitating easy integration into existing designs. Overall, the ADM3222ARSZ provides a reliable solution for achieving robust RS-232 communication while ensuring signal integrity and system protection.

Features

The ADM3222ARSZ is a dual-channel, high-speed, RS-232 transceiver designed for serial communication. Key features include:
1. Dual RS-232 Transmitter and Receiver: Supports two separate communication channels.
2. High Data Rate: Operates at data rates up to 250 kbps, suitable for high-speed applications.
3. Voltage Range: Supports a wide supply voltage range from 3.0V to 5.5V, making it versatile for various systems.
4. Low Power Consumption: Features low power operation, ideal for battery-powered devices.
5. Built-in Protection: Includes ESD protection up to ±15 kV, enhancing reliability in demanding environments.
6. Small Package: Available in a compact 16-lead TSSOP package, saving board space.
7. Compatible with Standard RS-232 Levels: Meets RS-232 signal level standards, ensuring interoperability with other devices.
These features make the ADM3222ARSZ suitable for a variety of applications including industrial automation, medical devices, and consumer electronics.

Package

The ADM3222ARSZ is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) format.

Pinout

The ADM3222ARSZ is a dual-channel RS-232 transceiver with a pin count of 16. It is designed for data communication in a variety of applications, providing a means to interface between TTL (Transistor-Transistor Logic) and RS-232 levels.
Pin Functions:
1. V+ (Pin 1): Positive power supply.
2. GND (Pin 2): Ground.
3. T1IN (Pin 3): Transmit data input for channel 1.
4. R1OUT (Pin 4): Receive data output for channel 1.
5. T2IN (Pin 5): Transmit data input for channel 2.
6. R2OUT (Pin 6): Receive data output for channel 2.
7. C1 (Pin 7): Capacitor connection for charge pump.
8. C2 (Pin 8): Capacitor connection for charge pump.
9. T1OUT (Pin 9): Transmit data output for channel 1.
10. R1IN (Pin 10): Receive data input for channel 1.
11. T2OUT (Pin 11): Transmit data output for channel 2.
12. R2IN (Pin 12): Receive data input for channel 2.
13. NC (Pins 13-16): No connect.
This device operates from a single 3V to 5.5V supply and supports data rates up to 250 kbps.

Manufacturer

The ADM3222ARSZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company headquartered in Norwood, Massachusetts, specializing in data conversion, signal processing, and analog technology. Founded in 1965, the company designs and manufactures a wide range of integrated circuits and solutions for various applications, including communications, automotive, industrial, and consumer electronics. The ADM3222ARSZ is a dual-channel, RS-232 level transceiver commonly used for data communication in various electronic systems.

Application

The ADM3222ARSZ is a dual RS-232 transceiver commonly used in applications such as industrial automation, point-of-sale systems, and telecommunications. It facilitates serial communication in embedded systems, enabling data transmission over longer distances with low noise interference. Additionally, it's utilized in computer interfaces, medical devices, and networking equipment where reliable serial communication is essential.

Equivalent

The ADM3222ARSZ chip is a RS-232 transceiver. Equivalent products include the MAX232, MAX233, and SP232 series from Maxim Integrated, as well as the TC232 and ICL232 from Intersil. These alternatives offer similar functionalities for serial communication and voltage level shifting in RS-232 interfaces. Always check the specific voltage levels and pin configurations to ensure compatibility.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

Payment Methods

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3. Transfert bancaire

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