MAX14931AASE+T vs ISO7741DBQR Comparison
Detailed side-by-side comparison of MAX14931AASE+T by Analog Devices and ISO7741DBQR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MAX14931AASE+T | ISO7741DBQR |
|---|---|---|
| Brand | Analog Devices | Texas Instruments |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.98 | $1.85 |
| Number of Channels | 4 (3 forward / 1 reverse) | 4 |
| Data Rate | 1 Mbps | — |
| Withstand Voltage | 2750 Vrms | — |
| Common-Mode Transient Immunity (CMTI) | 25 kV/µs (typ) | — |
| Propagation Delay | 42.9 ns (typ) | — |
| Supply Voltage Range | 1.71 V to 5.5 V | 2.25 V to 5.5 V (both sides) |
| Quiescent Current per Side | [DATA_NEEDED: Iq per side] | — |
| Operating Temperature Range | -40 °C to +125 °C | — |
| Package | 16-SOIC (0.295" / 7.50 mm wide body) | 16-pin SSOP (DBQ), 0.154" body width |
| Mounting Type | Surface Mount | — |
| Channel Configuration | Unidirectional 3/1 | 3 Forward / 1 Reverse |
| Isolation Technology | Proprietary CMOS capacitive/magnetic isolation | — |
| MSL Level | [DATA_NEEDED: MSL rating] | MSL-2 (260°C, 1 year) |
| RoHS Status | Compliant | — |
| Lead-Free | Yes | — |
| Isolation Type | — | Digital Isolator (Capacitive Coupling) |
| Data Rate (max) | — | 100 Mbps |
| Isolation Rating | — | 3000 Vrms (per UL 1577) |
| CMTI (min) | — | 85 kV/µs |
| Propagation Delay (typ) | — | 10.7 ns |
| Propagation Delay (max) | — | 16 ns |
| Operating Temperature | — | -55°C to +125°C |
| Default Output State | — | Low (default-high variant: ISO7741F) |
| Insulation Type | — | Reinforced (per VDE/CSA/TUV/CQC) |
| RoHS / REACH | — | Compliant |