ISO7231CDW Part Information

Details for ISO7231CDW by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Driver & Interface ICs

Part Description

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.

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Part Specifications

No. of Channels 3 Channel, 3Channels
Propagation Delay 42ns
Supply Voltage Min 3.15V
Supply Voltage Max 5.5V
Interface Case Style SOIC
No. of Pins 16Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (27-Jun-2018)
Base Number 7231
Channel Configuration 2/1
Data Rate 25Mbps
IC Generic Number 7231
Input Threshold 1.5V
Isolation Voltage 4000V
Operating Temperature Range -40°C to +125°C
Supply Current 17.5mA
Supply Voltage Range 3.15V to 5.5V
Termination Type Surface Mount Device
Voltage Vcc 5V
RoHS Compliant

Alternative Part Descriptions

  • IC DIGITAL ISOLATOR, 3 CH, 25 MBPS; No. of Channels:3 Channel; Propagation Delay:42ns; Supply Voltage Min:3.15V; Supply Voltage Max:5.5V; Interface Case Style:SOIC; No. of Pins:16Pins; Operating Temperature Min:-40�C; Operating RoHS Compliant: Yes | Newark Electronics
  • OptoCoupler Buffer-OUT 3-CH 16-Pin SOIC Rail | Avnet America
  • Triple-channel, 2/1, 25-Mbps digital isolator | Texas Instruments

Frequently Asked Questions

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What category does ISO7231CDW fall under?

The ISO7231CDW is listed under Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs.

Can I view similar or alternative parts?

You can view similar parts to ISO7231CDW when available in the Driver & Interface ICs range under the specifications section at the bottom of the details page.

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Is the ISO7231CDW RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for ISO7231CDW have stock available?

Authorised distributors including Newark Electronics, Avnet America and Texas Instruments have stock available or on a lead time for ISO7231CDW.

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