Datasheet Texas Instruments ISO1540QDRQ1
| Manufacturer | Texas Instruments |
| Series | ISO1540-Q1 |
| Part Number | ISO1540QDRQ1 |
Low-Power Bidirectional I2C Isolators 8-SOIC -40 to 125
Datasheets
ISO154x-Q1 Low-Power Bidirectional I2C Isolators datasheet
PDF, 1.1 Mb, File published: Nov 22, 2016
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 8 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | I1540Q |
| 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
| CSA 60950-1 Basic Working | 390 Vrms |
| CSA 61010-1 Basic Working | 300 Vrms |
| CSA 61010-1 Reinforced Working | 150 Vrms |
| CSA Isolation Rating | 2800 Vrms |
| DIN V VDE V 0884-10 Working Voltage | 566 Vpk |
| DIN V VDE V 0884-10 Transient Overvoltage Rating | 4242 Vpk |
| Datarate | 1 Mbps |
| Isolation Rating | 2500 Vrms |
| Number of Channels | 2 |
| Operating Temperature Range | -40 to 125 C |
| Package Group | SOIC |
| Package Size: mm2:W x L | 8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG |
| Serial Clock | Bi-directional |
| Serial Data | Bi-directional |
| Surge Voltage Rating | 4000 Vpk |
| VCC(Max) | 5.5 V |
| VCC(Min) | 3 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: ISO154XEVM
ISO154xEVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Model Line
Series: ISO1540-Q1 (2)
- ISO1540QDQ1 ISO1540QDRQ1
Manufacturer's Classification
- Semiconductors > Isolation > Isolated I2C
