Beijing Silk Road Enterprise Management Services Co., Ltd.
| CMTI(kV/us) | 100kV/us |
| Voltage - Supply | 2.5V~5.5V;2.5V~5.5V |
| Propagation Delay(tpd) | 25ns |
| Default Output | High Level |
| Number of Forward Channels | 3 |
| Number of Reverse Channels | 1 |
| Operating Temperature | -40℃~+125℃ |
| Description | SOP-16WB Digital Isolators RoHS |
| Mfr. Part # | OSi1401WE1 |
| Package | SOP-16WB |
| Model Number | OSi1401WE1 |
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Product Specification
| CMTI(kV/us) | 100kV/us | Voltage - Supply | 2.5V~5.5V;2.5V~5.5V |
| Propagation Delay(tpd) | 25ns | Default Output | High Level |
| Number of Forward Channels | 3 | Number of Reverse Channels | 1 |
| Operating Temperature | -40℃~+125℃ | Description | SOP-16WB Digital Isolators RoHS |
| Mfr. Part # | OSi1401WE1 | Package | SOP-16WB |
| Model Number | OSi1401WE1 |
The OSI140X series are high-reliability, four-channel digital isolators designed for robust communication in demanding environments. These chips offer high electromagnetic interference (EMI) immunity and low electromagnetic radiation, achieving data transfer rates up to 90 Mbps and common-mode transient immunity (CMTI) of up to 90 kV/s. The OSI140X series features configurable enable and output default states for optimal power consumption and flexibility, and a wide input voltage range facilitates level shifting across different power domains. Enhanced EMC performance ensures reliability and stability. The devices are undergoing or have achieved certifications including UL1577, GB4943.1-2011, IEC60950-1, VDE V 0844-10, and AEC-Q100 (Grade 1).
| Parameter | Symbol | Condition | Min | Typical | Max | Unit | ||
|---|---|---|---|---|---|---|---|---|
| DC Characteristics | ||||||||
| Power Supply Voltage | VDDL, VDDR | 2.5 | 5.5 | V | ||||
| Power-On Reset (POR) Threshold Voltage | VPOR | VDDL/VDDR power-on POR | 2.0 | V | ||||
| POR Threshold Hysteresis | VPOR_HYS | 0.1 | V | |||||
| Input High Voltage | VIH | 2.0 | V | |||||
| Input Low Voltage | VIL | 0.8 | V | |||||
| Output High Voltage | VOH | IOH=-4mA | VDD-0.3 | V | ||||
| Output Low Voltage | VOL | IOL=4mA | 0.3 | V | ||||
| Output Impedance | ROUT | 50 | ||||||
| Enable Input High Voltage | VENH | 1.6 | V | |||||
| Enable Input Low Voltage | VENL | 1.2 | V | |||||
| Enable Pull-up Current | IEN | VEN=0V | 8 | A | ||||
| Shutdown Pull-down Current | IDIS | VDIS=5.0V | -8 | A | ||||
| Chip Power-On Time | tpor | Min time for chip to operate normally after VDDR/L reaches POR point | 100 | s | ||||
| Common-Mode Transient Immunity | CMTI | Fig. 5 | 100 | kV/s | ||||
| Timing Specifications | ||||||||
| Data Rate | DR | 0 | 90 | Mbps | ||||
| Minimum Pulse Width | PW | 5 | ns | |||||
| Propagation Delay (Low to High) | tPLH | CL=15pF, Fig. 3 | 25 | ns | ||||
| Propagation Delay (High to Low) | tPHL | CL=15pF, Fig. 3 | 22 | ns | ||||
| Pulse Width Distortion | PWD | |tPHL-tPLH|, CL=15pF | 6 | ns | ||||
| Rise Time | tr | CL=15pF, Fig. 3 | 6 | ns | ||||
| Fall Time | tf | CL=15pF, Fig. 3 | 6 | ns | ||||
| Peak-to-Peak Jitter | Tjit_peak | 400 | ps | |||||
| Channel-to-Channel Skew | Tds_c2c | 3 | ns | |||||
| Chip-to-Chip Skew | Tds_p2p | 6 | ns | |||||
| Shutdown to Output High-Z Time | tPLZ | CL=15pF, RL=1K, Fig. 4 | 18 | ns | ||||
| Enable to Data Valid Time | tPZH | CL=15pF, RL=1K, Fig. 4 | 11 | ns | ||||
| Current Consumption | ||||||||
| OSI1400 | mA | |||||||
| IDDL (DC0) | All inputs 0V | 2.5 | ||||||
| IDDR (DC0) | All inputs 0V | 4.6 | ||||||
| IDDL (DC1) | All inputs VDDL | 9 | ||||||
| IDDR (DC1) | All inputs VDDL | 4.8 | ||||||
| IDDL (10M) | All input channels 5MHz logic frequency, CL=15pF | 6 | ||||||
| IDDR (10M) | All input channels 5MHz logic frequency, CL=15pF | 10 | ||||||
| IDDL (90M) | All input channels 45MHz logic frequency, CL=15pF | 7 | ||||||
| IDDR (90M) | All input channels 45MHz logic frequency, CL=15pF | 57 | ||||||
| OSI1401 | mA | |||||||
| IDDL (DC0) | All inputs 0V | 3 | ||||||
| IDDR (DC0) | All inputs 0V | 4.5 | ||||||
| IDDL (DC1) | All inputs VDDL | 9 | ||||||
| IDDR (DC1) | All inputs VDDL | 7 | ||||||
| IDDL (10M) | All input channels 5MHz logic frequency, CL=15pF | 7 | ||||||
| IDDR (10M) | All input channels 5MHz logic frequency, CL=15pF | 9.5 | ||||||
| IDDL (90M) | All input channels 45MHz logic frequency, CL=15pF | 17.5 | ||||||
| IDDR (90M) | All input channels 45MHz logic frequency, CL=15pF | 46 | ||||||
| OSI1402 | mA | |||||||
| IDDL (DC0) | All inputs 0V | 3.8 | ||||||
| IDDR (DC0) | All inputs 0V | 3.8 | ||||||
| IDDL (DC1) | All inputs VDDL | 7.2 | ||||||
| IDDR (DC1) | All inputs VDDL | 7.2 | ||||||
| IDDL (10M) | All input channels 5MHz logic frequency, CL=15pF | 8.5 | ||||||
| IDDR (10M) | All input channels 5MHz logic frequency, CL=15pF | 8.5 | ||||||
| IDDL (90M) | All input channels 45MHz logic frequency, CL=15pF | 33 | ||||||
| IDDR (90M) | All input channels 45MHz logic frequency, CL=15pF | 33 | ||||||
| Absolute Maximum Ratings | ||||||||
| Power Supply Voltage | VDDL, VDDR | -0.3 | 6.5 | V | ||||
| Input Voltage | VINA, VINB, VINC, VIND | -0.3 | 6.5 | V | ||||
| Output Voltage | VOUTA, VOUTB, VOUTC, VOUTD | -0.3 | 6.5 | V | ||||
| Common-Mode Transient Immunity | CMTI | -90 | 90 | KV/s | ||||
| Output Current | IOUTA, IOUTB, IOUTC, IOUTD | -15 | 15 | mA | ||||
| Operating Temperature Range | -40 | 125 | ||||||
| Storage Temperature Range | -65 | 90 | ||||||
| Thermal Characteristics | ||||||||
| Junction-to-Ambient Thermal Resistance | JA | 4-layer board | /W | |||||
| Junction-to-Board Thermal Resistance | JB | 4-layer board | /W | |||||
| Models & Features | ||||||||
| Part Number | Isolation Voltage (kV) | Left Channel Inputs | Right Channel Inputs | Max Data Rate (Mbps) | Default Enable State | Default Output State | Operating Temp (C) | Package |
| OSI1400WE0 | 3 | 4 | 0 | 90 | EN | Low | -40 to 125 | WB SOP16 |
| OSI1400WE1 | 3 | 4 | 0 | 90 | EN | High | -40 to 125 | WB SOP16 |
| OSI1400WD0 | 3 | 4 | 0 | 90 | DIS | Low | -40 to 125 | WB SOP16 |
| OSI1400WD1 | 3 | 4 | 0 | 90 | DIS | High | -40 to 125 | WB SOP16 |
| OSI1401WE0 | 3 | 3 | 1 | 90 | EN | Low | -40 to 125 | WB SOP16 |
| OSI1401WE1 | 3 | 3 | 1 | 90 | EN | High | -40 to 125 | WB SOP16 |
| OSI1401WD0 | 3 | 3 | 1 | 90 | DIS | Low | -40 to 125 | WB SOP16 |
| OSI1401WD1 | 3 | 3 | 1 | 90 | DIS | High | -40 to 125 | WB SOP16 |
| OSI1402WE0 | 3 | 2 | 2 | 90 | EN | Low | -40 to 125 | WB SOP16 |
| OSI1402WE1 | 3 | 2 | 2 | 90 | EN | High | -40 to 125 | WB SOP16 |
| OSI1402WD0 | 3 | 2 | 2 | 90 | DIS | Low | -40 to 125 | WB SOP16 |
| OSI1402WD1 | 3 | 2 | 2 | 90 | DIS | High | -40 to 125 | WB SOP16 |
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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