The programmable CMOS low-frequency divider design is based on the 9-bit counter. Since this structure consists of the static triggers, current consumption is closed to zero when there is no input clock. The dividing ratio is 5...511.
Input frequency is 26...300 MHz.
The block is fabricated on iHP SiGe BiCMOS 0.25 um (SGB25V) technology.
Programmable 9-bit CMOS low-frequency divider (5...511 dividing ratio)
Overview
Key Features
- iHP SGB25V
- Dividing ratio: 5…511
- Compact structure
- Portable to other technologies (upon request)
Applications
- PLL frequency synthesizer
Deliverables
- Schematic or NetList
- Abstract model (.lef and .lib files)
- Layout view (optional)
- Behavioral model (Verilog)
- Extracted view (optional)
- GDSII
- DRC, LVS, antenna report
- Test bench with saved configurations (optional)
- Documentation
Technical Specifications
Foundry, Node
iHP SiGe BiCMOS 0.25 um
Maturity
Silicon proven
Availability
Now
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