Datasheet Texas Instruments ISO1540
| Manufacturer | Texas Instruments |
| Series | ISO1540 |
2.5 kVrms Isolated Bidirectional Clock, Bidirectional I2C Isolators
Datasheets
ISO154x Low-Power Bidirectional I2C Isolators datasheet
PDF, 1.1 Mb, Revision: D, File published: Dec 2, 2016
Extract from the document
Status
| HPA02222DR | ISO1540D | ISO1540DR | |
|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | Yes | Yes |
Packaging
| HPA02222DR | ISO1540D | ISO1540DR | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 8 | 8 | 8 |
| Package Type | D | D | D |
| Industry STD Term | SOIC | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 2500 | 75 | 2500 |
| Carrier | LARGE T&R | TUBE | LARGE T&R |
| Device Marking | IS1540 | IS1540 | IS1540 |
| Width (mm) | 3.91 | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 | 1.75 |
| Mechanical Data | Download | Download | Download |
Parametrics
| Parameters / Models | HPA02222DR | ISO1540D | ISO1540DR |
|---|---|---|---|
| CSA 60950-1 Basic Working, Vrms | 390 | 390 | 390 |
| CSA 61010-1 Basic Working, Vrms | 300 | 300 | 300 |
| CSA 61010-1 Reinforced Working, Vrms | 150 | 150 | 150 |
| CSA Isolation Rating, Vrms | 2800 | 2800 | 2800 |
| DIN V VDE V 0884-10 Working Voltage, Vpk | 566 | 566 | 566 |
| DIN V VDE V 0884-10 Transient Overvoltage Rating, Vpk | 4242 | 4242 | 4242 |
| Datarate, Mbps | 1 | 1 | 1 |
| Isolation Rating, Vrms | 2500 | 2500 | 2500 |
| Number of Channels | 2 | 2 | 2 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 |
| Package Group | SOIC | SOIC | SOIC |
| Package Size: mm2:W x L, PKG | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) |
| Serial Clock | Bi-directional | Bi-directional | Bi-directional |
| Serial Data | Bi-directional | Bi-directional | Bi-directional |
| Surge Voltage Rating, Vpk | 4000 | 4000 | 4000 |
| VCC(Max), V | 5.5 | 5.5 | 5.5 |
| VCC(Min), V | 3 | 3 | 3 |
Eco Plan
| HPA02222DR | ISO1540D | ISO1540DR | |
|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant |
Model Line
Series: ISO1540 (3)
Manufacturer's Classification
- Semiconductors> Isolation> Isolated I2C