TLC2942 - Texas Instruments

TLC2942 HIGH-PERFORMANCE DUAL PHASE-LOCKED LOOP BUILDING BLOCK

FIN–A2 16 FIN–B2 17 23 VCO GND2 22 VCOINHIBIT2 The TLC2942 is a multichip module product that PFD OUT2 18 21 PFD INHIBIT2 uses two TLC2932 chips. The TLC2932 chip is LOGIC GND2 19 20 NC composed of a voltage-controlled oscillator and an edge-triggered phase frequency detector. The NC – No internal connection oscillation frequency range of each VCO .

Features

HIBIT2 The TLC2942 is a multichip module product that PFD OUT2 18 21 PFD INHIBIT2 uses two TLC2932 chips. The TLC2932 chip is LOGIC GND2 19 20 NC composed of a voltage-controlled oscillator and an edge-triggered phase frequency detector. The NC
  – No internal connection oscillation frequency range of each VCO is set by an external bias resistor (RBIAS) and each VCO output can be a ×1 or ×1/2 output frequency. Each high speed PFD with internal charge pump detects the phase difference between the reference frequency input and signal frequency input from the external counter. The VCO and.