ISO7740FDBQR
Manufacturer package reference image
Order the ISO7740FDBQR - Reinforced 4-channel, 4/0, digital isolator | DBQ | 16 | -55 to 125 from Texas Instruments.
Key Specifications
| Complete manufacturer part number | ISO7740FDBQR |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Order the ISO7740FDBQR - Reinforced 4-channel, 4/0, digital isolator | DBQ | 16 | -55 to 125 from Texas Instruments. |
| Package / case | SSOP (DBQ) |
| Product category | Component specifications |
| Pins | 16 |
| Rating | Catalog |
| Integrated isolated power | No |
| Number of channels | 4 |
| Forward/reverse channels | 4 forward / 0 reverse |
| Data rate (max) (Mbps) | 100 |
| Protocols | GPIO, PWM |
| Propagation delay time (typ) (ns) | 10.7 |
| Propagation delay time (max) (ns) | 17 |
| Part-to-part output skew (max) (ns) | 4.4 |
| Channel-to-channel output skew (max) (ns) | 4 |
| Certifications | CQC, CSA, DIN, TUV |
| Isolation rating | Basic, Reinforced |
| Withstand isolation voltage (VISO) (Vrms) | 3000, 5000 |
| Surge isolation voltage (VIOSM) (kVPK) | 10, 12.8 |
| CMTI (min) (kV/µs) | 85 |
| Default output | High, Low |
| Creepage (min) (mm) | 3.7, 8 |
| Current consumption per channel (DC) (typ) (mA) | 0.775 |
| Current consumption per channel (1 Mbps) (typ) (mA) | 1.375 |
| Transient isolation voltage (VIOTM) (VPK) | 4242, 8000 |
| Clearance (min) (mm) | 3.7, 8 |
| Operating temperature (exact ordering record) | -55 to 125 °C |
| Standard quantity / packing | 2,500 | LARGE T&R |
| In stock | 8,694 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Available manufacturer parameters matched to the complete ordering code. Historical captures may be used. Parameter verification does not certify product photography or current stock; consult the linked datasheet for conditions.
Manufacturer package reference image for SSOP (DBQ). Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.