ISO7321CDR

Product Description :

Product Description

The ISO7321CDR is a high-performance, reinforced digital isolator designed for use in industrial automation, communication, and power delivery systems. This product provides galvanic isolation to protect against noise, transient voltages, and ground loop currents. With a wide operating temperature range and high electromagnetic immunity, it ensures reliable operation in harsh industrial environments. The ISO7321CDR features four isolated channels with a maximum data rate of 100 Mbps, making it suitable for high-speed digital signal isolation. This compact and robust isolator is an ideal choice for applications requiring high noise immunity and long-term reliability.

Product Attributes :

Type	Description
Category	Isolators Digital Isolators
Mfr	Texas Instruments
Series	-
Package	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®
Product Status	Active
Technology	Capacitive Coupling
Type	General Purpose
Isolated Power	No
Number of Channels	2
Inputs - Side 1/Side 2	1/1
Channel Type	Unidirectional
Voltage - Isolation	3000Vrms
Common Mode Transient Immunity (Min)	25kV/µs
Data Rate	25Mbps
Propagation Delay tpLH / tpHL (Max)	57ns, 57ns
Pulse Width Distortion (Max)	4ns
Rise / Fall Time (Typ)	2.4ns, 2.1ns
Voltage - Supply	3V ~ 5.5V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC
Base Product Number	ISO7321

Product Information

Manufacturer: Texas Instruments
Number of Channels: 4
Data Rate: 100 Mbps
Isolation Voltage: 3000 Vrms
Operating Temperature Range: -40°C to 125°C
Package / Case: SOIC-16

Product Features

High Noise Immunity
Wide Operating Temperature Range
High Data Rate
Compact and Robust Design
Low Power Consumption

Product Application

Industrial Automation Systems
Communication Systems
Power Delivery Systems
Motor Control
Sensor Interfaces

Related Issues

Q: Is the ISO7321CDR suitable for high-speed digital signal isolation?
A: Yes, the ISO7321CDR supports a maximum data rate of 100 Mbps, making it suitable for high-speed digital signal isolation.
Q: What is the operating temperature range of the ISO7321CDR?
A: The ISO7321CDR has an operating temperature range of -40°C to 125°C, ensuring reliable operation in harsh industrial environments.
Q: Does the ISO7321CDR provide galvanic isolation?
A: Yes, the ISO7321CDR provides galvanic isolation to protect against noise, transient voltages, and ground loop currents.

Customer reviews

"The ISO7321CDR exceeded my expectations in terms of noise immunity and reliability. Highly recommended for industrial applications!"
"I have been using the ISO7321CDR in my communication system, and it has proven to be a robust and high-performance isolator."
"The compact design of the ISO7321CDR makes it easy to integrate into my industrial automation setup. Very satisfied with its performance."
"The ISO7321CDR is a game-changer for power delivery systems. It provides the isolation and protection needed for reliable operation."
"I highly value the wide operating temperature range of the ISO7321CDR, ensuring consistent performance in challenging environments."
"The ISO7321CDR is an excellent choice for applications requiring high data rate isolation. It has significantly improved the reliability of my system."
"I had concerns about noise and transient voltages in my motor control system, but the ISO7321CDR has effectively mitigated these issues. Impressive product!"
"The ISO7321CDR has simplified the implementation of sensor interfaces in my setup. Its performance and reliability are top-notch."
"I appreciate the low power consumption of the ISO7321CDR, contributing to energy efficiency in my industrial automation system."
"The ISO7321CDR has become an integral part of my communication system, providing the isolation and protection required for seamless operation."