ISO7761FDBQ vs ISO7761DBQ Comparison
Detailed side-by-side comparison of ISO7761FDBQ by Texas Instruments and ISO7761DBQ by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
ISO7761FDBQ - 6-Channel Digital Isolator, 100Mbps, 3kVrms | TI
ISO7761FDBQ ✓ ActiveTexas Instruments
ISO7761DBQ - 6-Channel 5/1 Digital Isolator, 3kVrms | Texas Instruments
ISO7761DBQ ✓ ActiveSpecification Comparison
| Parameter | ISO7761FDBQ | ISO7761DBQ |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.69 | $1.84 |
| Product Type | Digital Isolator | — |
| Number of Channels | 6 (5 forward / 1 reverse) | 6 |
| Isolation Rating | 3000 Vrms (UL 1577) | — |
| Working Voltage | 1500 Vpk per VDE 0884-11 (reinforced) | — |
| Maximum Data Rate | 100 Mbps | — |
| Propagation Delay (Typical) | 11 ns | — |
| Pulse-Width Distortion | 4.5 ns max | — |
| Common-Mode Transient Immunity (CMTI) | 85 kV/µs (minimum) | 85 kV/us (min) |
| Supply Voltage (Side 1 / Side 2) | 2.25 V to 5.5 V | — |
| Quiescent Current (per channel) | [DATA_NEEDED: quiescent current per channel] | — |
| Operating Temperature | -55C to +125C | -40 C to +125 C |
| Package | 16-SSOP (DBQ), 3.90 mm body width | 16-SSOP (DBQ), 0.154 inch / 3.90 mm body width |
| Creepage and Clearance | 8 mm | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 2 (1 year) | 2 |
| RoHS Status | Compliant | — |
| Safety Certifications | UL 1577, VDE 0884-11, CSA, TUV, CQC | — |
| Enable Pin | Yes (logic-high output when input floating) | — |
| Isolation Type | — | Digital Isolator (capacitive SiO2) |
| Channel Configuration | — | 5 Forward / 1 Reverse |
| Isolation Rating (UL 1577) | — | 3000 Vrms (DBQ package) |
| Data Rate (max) | — | 100 Mbps |
| Propagation Delay (typ) | — | 11 ns |
| Pulse-Width Distortion (max) | — | 0.5 ns |
| Supply Voltage (each side) | — | 2.25 V to 5.5 V |
| Quiescent Current per Channel (1 Mbps) | — | 2.5 mA (typ) |
| Safety Approvals | — | UL 1577, VDE, CSA, TUV, CQC |
| EMC Coverage | — | IEC 61000-4-2 ESD, IEC 61000-4-4 EFT |