Isolators

ISO7230CDW

Obsolete

TRIPLE-CHANNEL, 3/0, 25-MBPS DIGITAL ISOLATOR

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DocumentsDistance Through Insulation: How Digital Isolators Meet Certification Requiremen CSA Certificate for ISO72xxDW +8

Isolators

ISO7230CDW

Obsolete

Texas Instruments

TRIPLE-CHANNEL, 3/0, 25-MBPS DIGITAL ISOLATOR

Deep-Dive with AI

DocumentsDistance Through Insulation: How Digital Isolators Meet Certification Requiremen CSA Certificate for ISO72xxDW +8

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ISO7230CDW

Channel Type	Unidirectional
Common Mode Transient Immunity (Min) [Min]	25 kV/µs
Data Rate	25 MBd
Inputs - Side 1/Side 2	0, 3
Isolated Power	False
Mounting Type	Surface Mount
Number of Channels [custom]	3
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	16-SOIC
Package / Case [x]	0.295 in
Package / Case [y]	7.5 mm
Propagation Delay tpLH / tpHL (Max) [Max] [custom]	42 ns
Propagation Delay tpLH / tpHL (Max) [Max] [custom]	42 ns
Pulse Width Distortion (Max) [Max]	2.5 ns
Rise / Fall Time (Typ) [custom]	2 ns
Rise / Fall Time (Typ) [custom]	2 ns
Supplier Device Package	16-SOIC
Technology	Capacitive Coupling
Type	General Purpose
Voltage - Isolation	2500 Vrms
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	3.15 V

ISO7230C Series

Triple-channel, 3/0, 150-Mbps digital isolator

Part	Package / Case [x]	Package / Case	Package / Case [y]	Operating Temperature [Max]	Operating Temperature [Min]	Type	Data Rate	Supplier Device Package	Number of Channels [custom]	Pulse Width Distortion (Max) [Max]	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Voltage - Isolation	Technology	Propagation Delay tpLH / tpHL (Max) [Max] [custom]	Propagation Delay tpLH / tpHL (Max) [Max] [custom]	Mounting Type	Common Mode Transient Immunity (Min) [Min]	Voltage - Supply [Min]	Voltage - Supply [Max]	Channel Type	Propagation Delay tpLH / tpHL (Max)
Texas Instruments ISO7230CDWG4	0.295 in	16-SOIC	7.5 mm	125 °C	-40 °C	General Purpose	25 MBd	16-SOIC	3	2.5 ns	2 ns	2 ns	2500 Vrms	Capacitive Coupling	42 ns	42 ns	Surface Mount	25 kV/µs	3.15 V	5.5 V	Unidirectional
Texas Instruments ISO7230ADWG4	0.295 in	16-SOIC	7.5 mm	125 °C	-40 °C	General Purpose	1 Mbps	16-SOIC	3	10 ns	2 ns	2 ns	4000 Vpk	Capacitive Coupling			Surface Mount	25 kV/µs	3.15 V	5.5 V	Unidirectional	95 ns
Texas Instruments ISO7230CDW	0.295 in	16-SOIC	7.5 mm	125 °C	-40 °C	General Purpose	25 MBd	16-SOIC	3	2.5 ns	2 ns	2 ns	2500 Vrms	Capacitive Coupling	42 ns	42 ns	Surface Mount	25 kV/µs	3.15 V	5.5 V	Unidirectional
Texas Instruments ISO7230CDWR	0.295 in	16-SOIC	7.5 mm	125 °C	-40 °C	General Purpose	25 MBd	16-SOIC	3	2.5 ns	2 ns	2 ns	2500 Vrms	Capacitive Coupling	42 ns	42 ns	Surface Mount	25 kV/µs	3.15 V	5.5 V	Unidirectional
Texas Instruments ISO7230ADWR	0.295 in	16-SOIC	7.5 mm	125 °C	-40 °C	General Purpose	1 Mbps	16-SOIC	3	10 ns	2 ns	2 ns	4000 Vpk	Capacitive Coupling			Surface Mount	25 kV/µs	3.15 V	5.5 V	Unidirectional	95 ns
Texas Instruments ISO7230ADW	0.295 in	16-SOIC	7.5 mm	125 °C	-40 °C	General Purpose	1 Mbps	16-SOIC	3	10 ns	2 ns	2 ns	4000 Vpk	Capacitive Coupling			Surface Mount	25 kV/µs	3.15 V	5.5 V	Unidirectional	95 ns
Texas Instruments ISO7230MDW	0.295 in	16-SOIC	7.5 mm	125 °C	-40 °C	General Purpose	150 Mbps	16-SOIC	3	2 ns	2 ns	2 ns	2500 Vrms	Capacitive Coupling	23 ns	23 ns	Surface Mount	25 kV/µs	3.15 V	5.5 V	Unidirectional

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 5.67
		10	$ 5.09
		40	$ 4.81
		120	$ 4.17
Texas Instruments	TUBE	1	$ 4.74
		100	$ 3.92
		250	$ 2.81
		1000	$ 2.12

Description

General part information

ISO7230C Series

The ISO7230 and ISO7231 are triple-channel digital isolators each with multiple channel configurations and output enable functions. These devices have logic input and output buffers separated by TI’s silicon dioxide (SiO2) isolation barrier. Used in conjunction with isolated power supplies, these devices block high voltage, isolate grounds, and prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry.