Datasheet Texas Instruments ISO1640
| Manufacturer | Texas Instruments |
| Series | ISO1640 |
Robust-EMC bidirectional I2C digital isolator
Datasheets
Datasheet
Status
| ISO1640BDR | XISO1640DWR | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No |
Packaging
| ISO1640BDR | XISO1640DWR | |
|---|---|---|
| N | 1 | 2 |
| Pin | 8 | |
| Package Type | D | |
| Industry STD Term | SOIC | |
| JEDEC Code | R-PDSO-G | |
| Package QTY | 3000 | |
| Carrier | LARGE T&R | |
| Device Marking | 1640B | |
| Width (mm) | 3.91 | |
| Length (mm) | 4.9 | |
| Thickness (mm) | 1.58 | |
| Pitch (mm) | 1.27 | |
| Max Height (mm) | 1.75 | |
| Mechanical Data | Download |
Parametrics
| Parameters / Models | ISO1640BDR | XISO1640DWR |
|---|---|---|
| Approx. price, US$ | 1.35 | 1ku | 1.35 | 1ku |
| Data rate(Max), Mbps | 1.7 | 1.7 |
| Isolation rating, Vrms | 3000,5000 | 3000,5000 |
| Number of channels | 2 | 2 |
| Operating temperature range, C | -40 to 125 | -40 to 125 |
| Package size: mm2:W x L, PKG | 8SOIC: 19 mm2: 3.91 x 4.9 (SOIC|8),16SOIC: 77 mm2: 7.5 x 10.3 (SOIC|16) | 8SOIC: 19 mm2: 3.91 x 4.9 (SOIC|8),16SOIC: 77 mm2: 7.5 x 10.3 (SOIC|16) |
| Rating | Catalog | Catalog |
| Serial clock | Bi-directional | Bi-directional |
| Serial data | Bi-directional | Bi-directional |
| Supply voltage(Max), V | 5.5 | 5.5 |
| Supply voltage(Min), V | 2.25 | 2.25 |
| Surge voltage rating, Vpk | 5000,10000 | 5000,10000 |
Eco Plan
| ISO1640BDR | XISO1640DWR | |
|---|---|---|
| RoHS | Compliant | Not Compliant |
| Pb Free | Yes |
Model Line
Series: ISO1640 (2)
Manufacturer's Classification
- Semiconductors > Analog and Mixed-Signal > Isolation > Isolated interface ICs > I2C isolators