20 to 50 MHz crystal oscillator
055TSMC_OSC_01 is a reference frequency generator designed to form a reference signal in the frequency range from 10 to 50MHz.
Overview
055TSMC_OSC_01 is a reference frequency generator designed to form a reference signal in the frequency range from 10 to 50MHz. The block consists of an amplifier, internal load capacitances, ecl-to-cmos convertor for generating CMOS output signal.
Tunable internal load capacitances (XO_C1<3:0> and XO_C2<3:0>) allow to adjust the quartz resonator frequency without using external components.
Oscillator has two modes:
• quartz mode (XTAL);
• internal generator mode (TCXO).
Key features
- TSMC CMOS 55 nm
- Input frequency range from 20MHz to 50MHz
- Peak-to-peak output voltage 1.2V
- Two modes: quartz mode (XTAL) and internal generator mode (TCXO)
- Phase noise:
- - XTAL: -148dBc/Hz @100kHz and Fin = 40MHz,
- - TCXO: -148dBc/Hz @100kHz and Fin = 40MHz.
- Quartz resonator frequency without using external components
Block Diagram
Benefits
- -
Applications
- Reference signal former
- PLL frequency synthesizer
What’s Included?
- 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
Files
Note: some files may require an NDA depending on provider policy.
Silicon Options
| Foundry | Node | Process | Maturity |
|---|---|---|---|
| TSMC | 55nm | GP | Silicon Proven |
Specifications
Identity
Provider
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Frequently asked questions about Oscillator IP cores
What is 20 to 50 MHz crystal oscillator?
20 to 50 MHz crystal oscillator is a Oscillator IP core from NTLab listed on Semi IP Hub. It is listed with support for tsmc Silicon Proven.
How should engineers evaluate this Oscillator?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Oscillator IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.