Beijing Silk Road Enterprise Management Services Co., Ltd.
| CMTI(kV/us) | 45kV/us |
| Voltage - Supply | 2.7V~5.5V;2.7V~5.5V |
| Propagation Delay(tpd) | 35ns |
| Default Output | High Level |
| Number of Forward Channels | 1 |
| Number of Reverse Channels | 1 |
| Isolation Voltage(Vrms) | 2500 |
| Operating Temperature | -40℃~+125℃ |
| Data Rate(Max) | 1Mbps |
| Description | SOIC-8 Digital Isolators RoHS |
| Mfr. Part # | SI8422AB-D-IS |
| Package | SOIC-8 |
| Model Number | SI8422AB-D-IS |
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Product Specification
| CMTI(kV/us) | 45kV/us | Voltage - Supply | 2.7V~5.5V;2.7V~5.5V |
| Propagation Delay(tpd) | 35ns | Default Output | High Level |
| Number of Forward Channels | 1 | Number of Reverse Channels | 1 |
| Isolation Voltage(Vrms) | 2500 | Operating Temperature | -40℃~+125℃ |
| Data Rate(Max) | 1Mbps | Description | SOIC-8 Digital Isolators RoHS |
| Mfr. Part # | SI8422AB-D-IS | Package | SOIC-8 |
| Model Number | SI8422AB-D-IS |
Skyworks' Si8410/20/21 and Si8422/23/24/25/26 are ultra-low-power, single and dual-channel digital isolators based on CMOS technology. These devices offer significant advantages over traditional isolation methods in terms of data rate, propagation delay, power consumption, size, and reliability. They maintain stable operating parameters across wide temperature ranges and throughout their service life, ensuring consistent performance. Featuring Schmitt trigger inputs for high noise immunity and requiring only VDD bypass capacitors, these isolators support data rates up to 150 Mbps with worst-case propagation delays under 10 ns. Ordering options include various isolation ratings (up to 5 kV) and a selectable fail-safe mode for output state control during power loss. All devices are safety certified by UL, CSA, and VDE, with wide-body packages supporting reinforced insulation up to 5 kVRMS.
| Ordering Part Number (OPN) | Number of Inputs VDD1 Side | Number of Inputs VDD2 Side | Maximum Data Rate (Mbps) | Default Output State | Isolation Rating | Temp Range | Package Type |
| Si8422AB-D-IS | 1 | 1 | 1 | High | 2.5 kVrms | 40 to 125 C | SOIC-8 |
| Si8422BB-D-IS | 1 | 1 | 150 | High | 2.5 kVrms | 40 to 125 C | SOIC-8 |
| Si8423AB-D-IS | 2 | 0 | 1 | High | 2.5 kVrms | 40 to 125 C | SOIC-8 |
| Si8423BB-D-IS | 2 | 0 | 150 | High | 2.5 kVrms | 40 to 125 C | SOIC-8 |
| Si8424AB-D-IS | 2 | 0 | 1 | Low | 2.5 kVrms | 40 to 125 C | SOIC-8 |
| Si8424BB-D-IS | 2 | 0 | 150 | Low | 2.5 kVrms | 40 to 125 C | SOIC-8 |
| Si8425AB-D-IS | 1 | 1 | 1 | High | 2.5 kVrms | 40 to 125 C | SOIC-8 |
| Si8425BB-D-IS | 1 | 1 | 150 | High | 2.5 kVrms | 40 to 125 C | SOIC-8 |
| Si8426AB-D-IS | 1 | 1 | 1 | Low | 2.5 kVrms | 40 to 125 C | SOIC-8 |
| Si8426BB-D-IS | 1 | 1 | 150 | Low | 2.5 kVrms | 40 to 125 C | SOIC-8 |
| Si8410AD-D-IS | 1 | 0 | 1 | Low | 5.0 kVrms | 40 to 125 C | SOIC-16 |
| Si8410BD-D-IS | 1 | 0 | 150 | Low | 5.0 kVrms | 40 to 125 C | SOIC-16 |
| Si8420AD-D-IS | 2 | 0 | 1 | Low | 5.0 kVrms | 40 to 125 C | SOIC-16 |
| Si8420BD-D-IS | 2 | 0 | 150 | Low | 5.0 kVrms | 40 to 125 C | SOIC-16 |
| Si8421AD-D-IS | 1 | 1 | 1 | Low | 5.0 kVrms | 40 to 125 C | SOIC-16 |
| Si8421BD-D-IS | 1 | 1 | 150 | Low | 5.0 kVrms | 40 to 125 C | SOIC-16 |
| Si8422AD-D-IS | 1 | 1 | 1 | High | 5.0 kVrms | 40 to 125 C | SOIC-8 |
| Si8422BD-D-IS | 1 | 1 | 150 | High | 5.0 kVrms | 40 to 125 C | SOIC-8 |
| Si8423AD-D-IS | 2 | 0 | 1 | High | 5.0 kVrms | 40 to 125 C | SOIC-8 |
| Si8423BD-D-IS | 2 | 0 | 150 | High | 5.0 kVrms | 40 to 125 C | SOIC-8 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun... Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun...
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