TLC2934 |
Part Number | TLC2934 |
Manufacturer | Texas Instruments (https://www.ti.com/) |
Description | The TLC2934, a mixed signal IC designed for phase-locked-loop (PLL) systems, is composed of a voltage-controlled oscillator (VCO) and an edge-triggered-type phase frequency detector (PFD). The interna... |
Features |
equency with lower supply voltage, and it has stable oscillating performance. The oscillation function, provided by only one external resistor connection, supplies bias to the VCI internal circuit. Oscillator range is covered from 10 MHz to 130 MHz with a 3.3-V supply voltage. The VCO has an inhibit function to stop oscillation and for the power-down mode.
The internal PFD, a high-speed rising edge triggered type, has an internal charge pump with a high-impedance output buffer. The PFD detects phase difference between the reference frequency input and the signal frequency input from the VCO ou... |
Document |
TLC2934 Data Sheet
PDF 109.02KB |
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