DLL-based frequency multiplier is a simple to configure and operate block, combining, small area and low current consumption.
DLL-based frequency multiplier is a simple to configure and operate block, combining, small area and low current consumption. Block wakes up in “pass-through” mode with redirecting input reference frequency to the output. After being configured and enabled the block waits until DLL locks and then switches output clock signal CLK_OUT to higher frequency. Disabling block switches it back to “pass-through” mode. Any mode switching is glitch-protected.
| Foundry | Node | Process | Maturity |
|---|---|---|---|
| GlobalFoundries | 55nm | 55 550 nm | Silicon Proven |
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10 to 200 MHz DLL-based frequency multiplier is a DLL IP core from NTLab listed on Semi IP Hub. It is listed with support for globalfoundries Silicon Proven.
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this DLL IP.
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