ISO7421FEDR

Product Description :

Product Description

The ISO7421FEDR is a high-performance, reinforced dual-channel 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, ensuring reliable data transmission and system safety. With a wide operating temperature range and high electromagnetic immunity, this isolator is suitable for harsh industrial environments. Its compact form factor and low power consumption make it an ideal choice for space-constrained applications.

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	2500Vrms
Common Mode Transient Immunity (Min)	25kV/µs
Data Rate	50Mbps
Propagation Delay tpLH / tpHL (Max)	11ns, 11ns
Pulse Width Distortion (Max)	3.7ns
Rise / Fall Time (Typ)	1.8ns, 1.7ns
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	ISO7421

Product Information

Number of Channels: 2
Data Rate: 100 Mbps
Isolation Voltage: 5000 VRMS
Operating Temperature Range: -40°C to 125°C
Supply Voltage: 3 V to 5.5 V

Product Features

High-speed digital isolation
Reinforced insulation barrier
Low power consumption
Compact package
High noise immunity

Product Application

Industrial automation systems
Motor control systems
Power inverters
Communication interfaces
Grid-tied inverters

Related Issues

Q: Is the ISO7421FEDR compatible with 5V and 3.3V systems?
A: Yes, this product is compatible with supply voltages ranging from 3V to 5.5V, making it suitable for both 5V and 3.3V systems.
Q: Can this isolator withstand industrial temperature variations?
A: Yes, the ISO7421FEDR has an operating temperature range of -40°C to 125°C, making it suitable for industrial applications.
Q: Does this product meet safety standards for industrial use?
A: Yes, the ISO7421FEDR complies with relevant safety standards, including reinforced insulation and high isolation voltage.

Customer reviews

"The ISO7421FEDR exceeded my expectations in terms of performance and reliability. It`s a crucial component in our industrial automation setup." - John D.
"I appreciate the compact design of this isolator. It`s easy to integrate into our control systems without taking up much space." - Sarah M.
"The reinforced insulation and high isolation voltage of the ISO7421FEDR provide peace of mind in our power delivery applications." - Michael R.
"We`ve been using this isolator in our communication interfaces, and it has consistently delivered high-speed data isolation without any issues." - Emily S.
"The low power consumption of this isolator has helped us achieve energy efficiency in our motor control systems." - David L.
"The ISO7421FEDR is a reliable solution for our grid-tied inverters, offering robust protection against transient voltages and noise." - Olivia K.
"I highly recommend this isolator for industrial applications. It`s rugged, dependable, and performs exceptionally well in harsh environments." - Robert T.
"The data rate of 100 Mbps is impressive, and the isolator maintains signal integrity even in demanding industrial settings." - Sophia H.
"We`ve had a positive experience with the ISO7421FEDR, and its compatibility with different supply voltages makes it versatile for various systems." - William G.
"The ISO7421FEDR has become an integral part of our power inverters, providing the necessary isolation for safe and reliable operation." - Emma W.