Three channel digital isolator coileasy CEU8731U1W with consumption and 5.7 kVrms isolation withstand voltage
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The CEU8731U1W/CEU8731U0W are high-speed, high-reliability, three-channel, magnetically isolated universal digital isolators. They offer a 5.7 kVrms isolation withstand voltage according to UL-1577 and come in a wide-body SOW-16 package. Utilizing chip-level micro-transformers and proprietary AdaptivePulse modulation/demodulation technology, these isolators ensure signal integrity with typical transmission delays under 10 ns and common-mode transient immunity of 200 kV/s. The devices feature 2 forward and 1 reverse signal channels and provide a default output level (high or low selectable) upon input power loss.
Product Attributes
- Brand: (Xianyi Technology)
- Certifications: UL-1577 (5.7 kVRMS), CQC (GB4943.1-2011), Radiated Immunity (GB/T 17626.3-2006, IEC61000-4-3), Power Frequency Magnetic Field Immunity (GB/T17626.8, IEC61000-4-8), Latch-up Test (EIA/JESD78)
- Application Scenarios: Smart Meters, Industrial Automation, Home Appliances, Isolated Data Buses
Technical Specifications
| Model | Data Rate | Power Consumption (Typ.) | Transmission Delay (Typ.) | Input Voltage Range | Operating Temperature | Isolation Withstand Voltage | Common-Mode Transient Immunity | Package | Power-Down Protection |
| CEU8731U1W/CEU8731U0W | 0-100Mbps | <1.9 mA @ 1Mbps per channel | <10 ns | 3.0 V to 5.5 V | -40 C to +125 C | 5.7 kVrms | 200 kV/s | SOW-16 (Wide Body) | Yes (Default level selectable) |
| Parameter | Condition | CEU8731U1W (Typ.) | CEU8731U0W (Typ.) | Unit |
| High-Level Output Voltage (VOH) | IOH = -4mA, VCC=3.3V | 3.2 | 3.2 | V |
| Low-Level Output Voltage (VOL) | IOL = 4mA, VCC=3.3V | 0.1 | 0.1 | V |
| High-Level Input Current (IIH) | VIH=VCCI, VCC=3.3V | 0 | 6.6 | A |
| Low-Level Input Current (IIL) | VIL=0, VCC=3.3V | -6.6 | 0 | A |
| Supply Current (ICC1) | 1Mbps, CL=15pF, VCC=3.3V | 3.2 | 1.9 | mA |
| Supply Current (ICC2) | 1Mbps, CL=15pF, VCC=3.3V | 3.2 | 1.9 | mA |
| High-Level Output Voltage (VOH) | IOH = -4mA, VCC=5.0V | 4.9 | 4.9 | V |
| Low-Level Output Voltage (VOL) | IOL = 4mA, VCC=5.0V | 0.1 | 0.1 | V |
| High-Level Input Current (IIH) | VIH=VCCI, VCC=5.0V | 0 | 10 | A |
| Low-Level Input Current (IIL) | VIL=0, VCC=5.0V | -10 | 0 | A |
| Supply Current (ICC1) | 1Mbps, CL=15pF, VCC=5.0V | 3.4 | 2.2 | mA |
| Supply Current (ICC2) | 1Mbps, CL=15pF, VCC=5.0V | 3.4 | 2.2 | mA |
| Parameter | Condition | Min | Typ | Max | Unit |
| Propagation Delay (tPLH) | 3.3V Supply | 11.9 | 13.5 | 32.0 | ns |
| Propagation Delay (tPHL) | 3.3V Supply | 12.3 | 13.3 | 30.9 | ns |
| Jitter (p-p) | 3.3V Supply | 0.8 | ns | ||
| Output Rise Time (tr) | 3.3V Supply | 1.8 | 2.1 | 2.8 | ns |
| Output Fall Time (tf) | 3.3V Supply | 1.7 | 2.1 | 3.7 | ns |
| Propagation Delay (tPLH) | 5.0V Supply | 8.9 | 9.6 | 28.8 | ns |
| Propagation Delay (tPHL) | 5.0V Supply | 9.2 | 9.8 | 13.4 | ns |
| Jitter (p-p) | 5.0V Supply | 0.9 | ns | ||
| Output Rise Time (tr) | 5.0V Supply | 1.6 | 1.8 | 2.1 | ns |
| Output Fall Time (tf) | 5.0V Supply | 1.6 | 1.9 | 4.2 | ns |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina