Beijing Silk Road Enterprise Management Services Co., Ltd.
| CMTI(kV/us) | 50kV/us |
| Voltage - Supply | 2.5V~5.5V;2.5V~5.5V |
| Propagation Delay(tpd) | 50ns |
| Number of Forward Channels | 1 |
| Number of Reverse Channels | 0 |
| Operating Temperature | -40℃~+125℃ |
| Description | SOIC-8 Digital Isolators RoHS |
| Mfr. Part # | SI8719BC-A-IS |
| Package | SOIC-8 |
| Model Number | SI8719BC-A-IS |
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Product Specification
| CMTI(kV/us) | 50kV/us | Voltage - Supply | 2.5V~5.5V;2.5V~5.5V |
| Propagation Delay(tpd) | 50ns | Number of Forward Channels | 1 |
| Number of Reverse Channels | 0 | Operating Temperature | -40℃~+125℃ |
| Description | SOIC-8 Digital Isolators RoHS | Mfr. Part # | SI8719BC-A-IS |
| Package | SOIC-8 | Model Number | SI8719BC-A-IS |
The Skyworks Si871x/2x isolators are pin-compatible, single-channel, drop-in replacements for popular optocouplers, offering data rates up to 15 Mbps. These devices leverage Skyworks Solutions' proprietary CMOS isolation technology for low-power and high-speed operation, providing significant performance, reliability, and flexibility advantages over traditional optocouplers. They are resistant to the wear-out effects common in optocouplers, leading to longer service life and higher reliability. Available with or without output enable options, and with Automotive Grade options for specific part numbers, these isolators are built using automotive-specific manufacturing flows to ensure robustness and low defectivity.
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions |
| Recommended Operating Conditions | ||||||
| Supply Voltage | VDD | 2.5 | 5.5 | V | ||
| Input Current | IF(ON) | 6 | 30 | mA | (See Figure 1) | |
| Operating Temperature (Ambient) | TA | 40 | 125 | C | ||
| Electrical Characteristics | ||||||
| Supply Voltage | VDD | 2.5 | 5.5 | V | (VDDGND) | |
| Supply Current | IDD | 1.5 | mA | Output high or low (VDD = 2.5 to 5.5 V) | ||
| Input Current Threshold | IF(TH) | 3.6 | mA | |||
| Input Current Hysteresis | IHYS | 0.34 | mA | |||
| Input Forward Voltage (OFF) | VF(OFF) | 1 | V | Measured at ANODE with respect to CATHODE. | ||
| Input Forward Voltage (ON) | VF(ON) | 1.4 | 2.8 | V | Measured at ANODE with respect to CATHODE. | |
| Input Capacitance | CI | 15 | pF | f = 100 kHz, VF = 0 V, VF = 2 V | ||
| Logic Low Output Voltage | VOL | 0.2 | 0.4 | V | IOL = 4 mA | |
| Logic High Output Voltage | VOH | VDD - 0.4 | VDD - 0.2 | V | IOH = 4 mA | |
| Output Impedance | ZO | 50 | ||||
| Enable High Min | VEH | VDD - 0.4 | V | |||
| Enable Low Max | VEL | 0.4 | V | |||
| Enable High Current Draw | IEH | 0 | A | VDD = VEH = 5 V | ||
| Enable Low Current Draw | IEL | 30 | 0 | A | VDD = 5 V, VEL = 0 V | |
| UVLO Threshold + | VDDUV+ | 2.2 | 2.35 | V | VDD rising (See Figure 8) | |
| UVLO Threshold | VDDUV | 2 | 2.25 | V | VDD falling (See Figure 8) | |
| UVLO lockout hysteresis | VDDHYS | 50 | 100 | mV | ||
| AC Switching Parameters | ||||||
| Maximum Data Rate | FDATA | DC | 15 | MBPS | (VDD = 5 V, CL = 15 pF) | |
| Minimum Pulse Width | MPW | 66 | ns | (VDD = 5 V, CL = 15 pF) | ||
| Propagation Delay (Low-to-High) | tPLH | 5 | 50 | ns | CL = 15 pF | |
| Propagation Delay (High-to-Low) | tPHL | 5 | 50 | ns | CL = 15 pF | |
| Pulse Width Distortion | PWD | 25 | ns | | tPLH tPHL | | ||
| Propagation Delay Skew | tPSK(p-p) | 25 | ns | |||
| Rise Time* | tR | 2.5 | 4 | ns | CL = 15 pF | |
| Fall Time* | tF | 2.5 | 4 | ns | CL = 15 pF | |
| Device Startup Time | tSTART | 40 | s | |||
| Common Mode Transient Immunity | CMTI | 35 | 50 | kV/s | Output = low or high, VCM = 1500 V, IF = 6 mA (See Figure 2) | |
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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