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Product InformationFeatures
Description
See the section. The ISO7230A and ISO7231A 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. The ISO7230 triple-channel device has all three channels in the same direction while the ISO7231 has two channels in one direction and one channel in opposition. These devices have an active-high output enable that when driven to a low level, places the output in a high-impedance state. View All Description in Datasheet |
| Price | Packaging | CAD Design Tools | Samples | ||||||
| Device | Status | Temp (oC) | Price | Quantity | Package | Pins | Top Side Marking | Package QTY | Package Carrier | Symbols | Footprints | Samples |
| ISO7231ADW | ACTIVE | -40 to 125 | 1.65 | 1ku | SOIC (DW) | 16 | View | 40 | TUBE | |||
| ISO7231ADWG4 | ACTIVE | -40 to 125 | 1.65 | 1ku | SOIC (DW) | 16 | View | 40 | TUBE | |||
| ISO7231ADWR | ACTIVE | -40 to 125 | 1.50 | 1ku | SOIC (DW) | 16 | View | 2000 | LARGE T&R | Purchase Samples | ||
| ISO7231ADWRG4 | ACTIVE | -40 to 125 | 1.50 | 1ku | SOIC (DW) | 16 | View | 2000 | LARGE T&R | Purchase Samples | ||
* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.
| Reported Distributor Inventory as of 11:56 AM GMT, 20 Nov 2009 | |||
| Region | Company | In Stock | Purchase |
| TI Lead Time*: 20 WeeksISO7231ADW | |||
| Asia | Farnell Asia | 1 | |
| Worldwide | Mouser Electronics | 170 | |
| TI Lead Time*: 20 WeeksISO7231ADWG4 | |||
| None Reported View Distributors | |||
| TI Lead Time*: 20 WeeksISO7231ADWR | |||
| None Reported View Distributors | |||
| TI Lead Time*: 20 WeeksISO7231ADWRG4 | |||
| None Reported View Distributors | |||
** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.
| Product Content | DPPM / MTBF / FIT Rate | ||||
| Device | Eco Plan* | Lead / Ball Finish | MSL Rating / Peak Reflow | Details | Details |
| ISO7231ADW | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | View | View |
| ISO7231ADWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | View | View |
| ISO7231ADWR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | View | View |
| ISO7231ADWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | View | View |
* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.
If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.
Most useful technical documents for ISO7231A 
View Application Notes for Isolators
| Name | Part # | Company | Tool / Software Type |
| IO723X724XEVM Evaluation Module | ISO723X724XEVM | Texas Instruments | Development Boards/EVMs |
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