Two issues when use isolation latch

Make it to the Right and Larger Audience

Blog/Press Release

Two issues when use isolation latch

There are three types of isolation cells, iso low, iso high, and iso latch. In this article we discuss two potential issues of using iso latch. One is related to what if the sink power domain is powered down. The other is related to how to deal with latch initial value.


The following is author point premium content.
You can purchase points of this author. You have 0 points and this post costs 2 points.
Highlights: 823 words, 2 images
We are a small design team with many years of experience in ASIC/FPGA IP and system designs which involve UART, SPI, AHB, AXI, ACE, USB, PCIE, etc.


Contact Us

Thanks for helping us better serve the community. You can make a suggestion, report a bug, a misconduct, or any other issue. We'll get back to you using your private message ASAP.



Forgot your details?