SI8423AD-D-IS vs SI8422AD-D-IS Comparação
Comparação detalhada lado a lado de SI8423AD-D-IS por Skyworks Solutions e SI8422AD-D-IS por Skyworks Solutions. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Skyworks Solutions
SI8423AD-D-IS - 2-Channel Digital Isolator, 5kV, 1Mbps | Skyworks
SI8423AD-D-IS ✓ AtivoSkyworks Solutions
SI8422AD-D-IS - 5kV 2-Ch Digital Isolator, 1Mbps | Skyworks
SI8422AD-D-IS ✓ AtivoComparação de especificações
| Parâmetro | SI8423AD-D-IS | SI8422AD-D-IS |
|---|---|---|
| Marca | Skyworks Solutions | Skyworks Solutions |
| Categoria | Interface ICs | Interface ICs |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $0,88 | $1,42 |
| Isolation Voltage | 5000 Vrms | 5000 Vrms |
| Number of Channels | 2 (both forward, uni-directional) | — |
| Data Rate (NRZ) | 1 Mbps | — |
| Common-Mode Transient Immunity (CMTI) | 20 kV/µs minimum | 20 kV/µs (minimum) |
| Supply Voltage (VDD1, VDD2) | 2.7 V to 5.5 V | — |
| Propagation Delay (tPHL / tPLH) | 35 ns maximum | — |
| Pulse-Width Distortion | 1.5 ns typical | — |
| Channel-to-Channel Skew | 0.5 ns | — |
| Propagation Delay Skew | 2 ns | <10 ns (worst case, channel-to-channel) |
| Minimum Pulse Width | 5 ns | — |
| Faixa de temperatura de operação | -40 °C to +125 °C | — |
| Encapsulamento | 16-SOIC wide-body (0.295", 7.50 mm) | Wide-body 16-SOIC, 0.295 in (7.50 mm) |
| Tipo de montagem | Surface Mount | — |
| Technology | CMOS capacitive isolation | RF-coupled CMOS digital isolator (transformer-based) |
| AEC-Q100 Qualification | Qualified | — |
| Status RoHS | Compliant | ROHS3 Compliant |
| Canais | — | 2 (1 forward + 1 reverse) |
| Maximum Data Rate | — | 1 Mbps |
| Typical Propagation Delay | — | 35 ns |
| Supply Voltage Range | — | 2.7 V to 5.5 V (each side) |
| Default Output State (Fail-Safe) | — | Logic LOW when input side unpowered (D variant) |
| Channel Configuration | — | Unidirectional, 1 fwd + 1 reverse |
| Creepage / Clearance | — | 8 mm (wide-body SOIC) |
| Temperatura de operação | — | -40 °C to +125 °C |
| Safety Certifications | — | UL, CSA, VDE (Reinforced Insulation per IEC 60747-17 / IEC 62368-1) |
| Nível MSL | — | 3 (per JEDEC J-STD-020) |