TLC2932

Supply voltage (each supply), V_DD (see Note 1)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 V
Input voltage range (each input), V_I (see Note 1)  . . . . . . . . . . . . . . ..0.5 V to V_DD + 0.5 V
Input current (each input), I_I  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . .±20 mA
Output current (each output), I_O  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  .±20 mA
Continuous total power dissipation, at (or below) T_A = 25 (see Note 2)  . . . . . . . .700 mW
Operating free-air temperature range, T_A  . . . . . . . . . . . . . . . . . . . . . . . . . . .  .20 to 75
Storage temperature range, T_stg  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 to 150
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds  . . . . . . . . . . . . . . . . . .260
† Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values are with respect to network GND.
2. For operation above 25°C free-air temperature, derate linearly at the rate of 5.6 mW/.

The TLC2932 is designed for phase-locked-loop (PLL) systems and is composed 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 of TLC2932 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 a power-down mode. The TLC2932 is suitable for use as a high-performance PLL due to the high speed and stable oscillation capability of the device.