Beijing Silk Road Enterprise Management Services Co., Ltd.
| CMTI(kV/us) | 150kV/us |
| Voltage - Supply | 2.5V~5.5V;2.5V~5.5V |
| Propagation Delay(tpd) | 9ns |
| Default Output | Low Level |
| Number of Forward Channels | 2 |
| Number of Reverse Channels | 0 |
| Operating Temperature | -40℃~+125℃ |
| Description | SOIC-8 Digital Isolators RoHS |
| Mfr. Part # | NSI8120N0 |
| Package | SOIC-8 |
| Model Number | NSI8120N0 |
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Product Specification
| CMTI(kV/us) | 150kV/us | Voltage - Supply | 2.5V~5.5V;2.5V~5.5V |
| Propagation Delay(tpd) | 9ns | Default Output | Low Level |
| Number of Forward Channels | 2 | Number of Reverse Channels | 0 |
| Operating Temperature | -40℃~+125℃ | Description | SOIC-8 Digital Isolators RoHS |
| Mfr. Part # | NSI8120N0 | Package | SOIC-8 |
| Model Number | NSI8120N0 |
The NSi812x devices are high-reliability dual-channel digital isolators offering robust insulation withstand voltages (up to 5kVrms), superior electromagnetic immunity, and low power consumption. They support data rates up to 150Mbps with excellent common-mode transient immunity (CMTI) of 150kV/s. These isolators feature configurable digital channel direction and default output levels during power loss, simplifying level shifting with a wide supply voltage range. Enhanced system-level EMC performance ensures reliability and stability. An AEC-Q100 (Grade 1) option is available for 3.75kV parts.
| Parameter | Symbol | Min | Typ | Max | Unit | Comments |
| Absolute Maximum Ratings | ||||||
| Power Supply Voltage | VDD1, VDD2 | -0.5 | 6.5 | V | ||
| Common-Mode Transients | CMTI | -150 | 150 | kV/us | ||
| Operating Temperature | Topr | -40 | 125 | |||
| Storage Temperature | Tstg | -40 | 150 | |||
| Electrostatic Discharge (HBM) | 6000 | V | ||||
| Electrical Characteristics (VDD1=2.5V~5.5V, VDD2=2.5V~5.5V, Ta=-40 to 125) | ||||||
| Power on Reset | VDDPOR | 2.2 | V | POR threshold as during power-up | ||
| Input Threshold Voltage | VIT | 1.6 | V | |||
| High Level Input Voltage | VIH | 2 | V | |||
| Low Level Input Voltage | VIL | 0.8 | V | |||
| High Level Output Voltage | VOH | VDD- 0.2 | V | IOH 4mA | ||
| Low Level Output Voltage | VOL | 0.2 | V | IOL 4mA | ||
| Start Up Time after POR | trbs | 3 | usec | |||
| Common Mode Transient Immunity | CMTI | 100 | 150 | kV/us | ||
| Data Rate | DR | 0 | 150 | Mbps | ||
| Minimum Pulse Width | PW | 5.0 | ns | |||
| Propagation Delay (typ) | tPLH, tPHL | 9.0 | 10 | ns | CL=15pF | |
| Pulse Width Distortion | PWD | 5.0 | ns | |t PHL t PLH | | ||
| Rising Time | tr | 5.0 | ns | CL = 15pF | ||
| Falling Time | tf | 5.0 | ns | CL = 15pF | ||
| Peak Eye Diagram Jitter | tJIT(PK) | 350 | ps | |||
| Channel-to-Channel Delay Skew | tSK(c2c) | 2.5 | ns | |||
| Part-to-Part Delay Skew | tSK(p2p) | 5.0 | ns | |||
| Supply Current (Typ. at VDD=5V, Ta=25) | ||||||
| Device | Parameter | Condition | Typ | Unit | ||
| NSi8120 | IDD1(Q0) | All Input 0V | 0.58 | mA | ||
| NSi8120 | IDD2(Q0) | All Input 0V | 1.18 | mA | ||
| NSi8120 | IDD1(1M) | 1Mbps, CL=15pF | 1.71 | mA | ||
| NSi8120 | IDD2(1M) | 1Mbps, CL=15pF | 1.38 | mA | ||
| NSi8121/NSi8122 | IDD1(Q0) | All Input 0V | 1.03 | mA | ||
| NSi8121/NSi8122 | IDD2(Q0) | All Input 0V | 1.00 | mA | ||
| NSi8121/NSi8122 | IDD1(1M) | 1Mbps, CL=15pF | 1.72 | mA | ||
| NSi8121/NSi8122 | IDD2(1M) | 1Mbps, CL=15pF | 1.68 | mA | ||
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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