Texas Instruments CDC6C/CDC6C-Q1 LVCMOS Output BAW Oscillators
Texas Instruments CDC6C/CDC6C-Q1 LVCMOS Output BAW Oscillators integrate micro-resonator technology directly into a package, allowing for low-jitter clock circuitry. Like other silicon-based fabrication processes, BAW is fully designed and manufactured at TI factories. The CDC6C-Q1 devices are fixed-frequency oscillator that incorporates the BAW as the resonator source. These oscillators are designed for reference clocks and core clocks in automotive applications.
The CDC6C/CDC6C-Q1 devices are low-jitter, low-power, fixed-frequency oscillators that incorporates the BAW as the resonator source. It is factory-programmed per a specific frequency and function pin. With a frequency control logic and output frequency divider, the CDC6C is capable of producing any frequency within the specified range, providing a single device family for all frequency needs.
The device features high-performance clocking, mechanical stability, lower power consumption, and small package options. It is designed for reference and core clocks in industrial, telecom, data, enterprise networks, and personal electronics end equipment.
Features
- LVCMOS output oscillator supporting frequency range from 250kHz to 200MHz
- ±50ppm total frequency stability inclusive of all factors and including 10 years of aging
- Supply voltage supports 1.8V to 3.3V at ±10%
- Very low power consumption of 4.57mA (typ.) and 7.4mA (max.) for 25MHz
- Standby current of 2µA (typ.) helps battery-powered applications
- A low jitter of <1ps RMS jitter for Fout ≥ 10MHz
- An operating temperature range of -40°C to +105°C
- AEC Q-100 qualified:
- Device temperature grade 1: –40°C to +125°C
- Integrated LDO for robust supply noise immunity
- Start-up time <3ms
- Different start-up times are available
- Orderable options for slow rise and fall time for EMI reduction
- Standard frequencies (MHz) include 2.048, 4, 5.12, 8, 10, 12, 12.288, 16, 19.2, 20, 23.5008, 24, 24.576, 25, 26, 26.2144, 27, 28.125, 29.9925, 30, 32.768, 33. 33, 33.333, 38.4, 40, 48, 49.152, 50, 66.666, 76.8, 100, 125, 156.25, and more
- Small industry-standard packages of 1.60mm × 1.2mm (DLY), 2.00mm × 1.60mm (DLX), 2.50mm × 2.00mm (DLF), or 3.20mm × 2.5mm (DLE)
Applications
- Crystal oscillator replacement
- Data centers, servers, and storage
- Ethernet, SAS, SATA, USB, and Wi-Fi®
- Wireless communication
- Professional audio/video
- Factory automation and control
- Personal electronics, wearable devices, IoT
- FPGA, MCU, processor, and ASIC clocking
Block Diagram
Evaluation Module
Texas Instruments CDC6CEVM Evaluation Module
Configured to evaluate the operation of the CDC6C low-power LVCMOS BAW oscillator.