DESCRIPTION
The HCC4046B (extended temperature range) and HCF4046B (intermediate temperature range) are monolithic integrated circuits, available in 16-lead dual in-line plastic or ceramic package. The HCC/HCF4046B COS/MOS Micropower Phase Locked Loop (PLL) consists of a low-power, linear voltage-controlled oscillator (VCO) and two different phase comparators having a common signal-input amplifier and a common comparator input. A 5.2V zener diode is provided for supply regulation if necessary.

■ QUIESCENT CURRENT SPECIFIED TO 20V FOR HCC DEVICE
■ VERY LOW POWER CONSUMPTION : 100µW (TYP.) AT VCO fo = 10kHz, VDD = 5V
■ OPERATING FREQUENCY RANGE : UP TO 1.4MHz (TYP.) AT VDD = 10V
■ LOW FREQUENCY DRIFT : 0.06%/°C (typ.) AT VDD = 10V
■ CHOICE OF TWO PHASE COMPARATORS :
   1) EXCLUSIVE - OR NETWORK
   2) EDGE-CONTROLLED MEMORY NETWORK WITH PHASE-PULSE OUTPUT FOR LOCK IN DICATION
■ HIGH VCO LINEARITY : 1% (TYP.)
■ VCO INHIBIT CONTROL FOR ON-OFF KEYING AND ULTRA-LOW STANDBY POWER CONSUMPTION
■ SOURCE-FOLLOWER OUTPUT OF VCO CONTROL INPUT (demod. output)
■ ZENER DIODE TO ASSIST SUPPLY REGULATION
■ 5V, 10V AND 15V PARAMETRIC RATING
■ INPUT CURRENT OF 100nA AT 18V AND 25°C FOR HCC DEVICE
■ 100% TESTED FOR QUIESCENT CURRENT
■ MEETS ALL REQUIREMENTS OF JEDECTENTATIVE STANDARD N°. 13A, ”STANDARD SPECIFICATIONS FOR DESCRIPTION OF ”B” SERIES CMOS DEVICES”