TLC2933A Datasheet | Texas Instruments

TLC2933A HIGH PERFORMANCE PHASE LOCKED LOOP D VCO (Voltage-Controlled Oscillator): - plete Oscillator Using Only One External Bias Resistor (RBIAS) - Lock Frequency: 30 MHz to 55 MHz (VDD = 3 V +5%, TA = - 205C to 755C, x1 Output) 30 MHz to 60 MHz (VDD = 3.3 V +5%, TA = - 205C to 755C, x1 Output) 43 MHz to 110 MHz (VDD = 5 V +5%, TA = - 205C to 755C, x1 Output) - Selectable Output Frequency D PFD (Phase Frequency Detector): High Speed, Edge-Triggered Detector with Internal Charge Pump SLES149 - OCTOBER 2005 D Independent VCO, PFD Power-Down Mode D Thin Small-Outline Package (14 Terminal) D CMOS Technology D Pin patible TLC2933IPW 14-PIN TSOP (PW PACKAGE) (TOP VIEW) LOGIC VDD SELECT VCO OUT - A - B PFD OUT LOGIC GND VCO VDD RBIAS VCO IN VCO GND VCO INHIBIT PFD INHIBIT TEST description The TLC2933A is designed for phase-locked loop (PLL) systems and is posed of a voltage-controlled oscillator (VCO) and an edge-triggered type phase frequency detector (PFD). The oscillation frequency range of the VCO is set by an external bias resistor (RBIAS). The VCO has a 1/2 frequency divider at the output stage. The high speed PFD with internal charge pump detects the phase difference between the reference frequency input and signal frequency input from the external counter. Both the VCO and the PFD have inhibit functions, which can be used as power-down mode. Due to the TLC2933A high speed and stable oscillation capability, the TLC2933A is suitable for use as a high-performance PLL. - 20°C to...