ISO1540DR Integrated Circuit Chip 2500Vrms Low Power Bidirectional I2C Isolators

ISO1540DR Integrated Circuit Chip 2500Vrms Low Power Bidirectional I2C Isolators​

Product Overviews Of ISO1540DR

ISO1540DR is low-power, bidirectional isolators that are compatible with I2C interfaces. These ISO1540DR have logic input and output buffers that are separated Capacitive Isolation technology using a silicon dioxide (SiO2) barrier. When used with isolated power supplies, these devices block high voltages, isolate grounds, and prevent noise currents from entering the local ground and interfering with or damaging sensitive circuitry.

Specification Of ISO1540DR

Features Of ISO1540DR

Isolated bidirectional, I2C compatible, communication
Supports up to 1-MHz operation
3-V to 5.5-V supply range
Open-drain outputs With 3.5-mA Side 1 and 35-mA Side 2 sink current capability
–40°C to +125°C operating temperature
±50-kV/µs transient immunity (Typical)
HBM ESD protection of 4 kV on all pins; 8 kV on bus pins

Applications Of ISO1540DR
Isolated I2C buses
SMBus and PMBus interfaces
Open-drain networks
Motor control systems
Battery management
I2C level shifting

Other Electronic Components In Stock 

FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.