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