HCC4046B Datasheet, PDF (1/13 Pages) STMicroelectronics – MICRMICROPOWER PHASE-LOCKED LOOP _

HCC/HCF4046B
MICROPOWER PHASE-LOCKED LOOP
. QUIESCENT CURRENT SPECIFIED TO 20V
FOR HCC DEVICE
. VERY LOW POWER CONSUMPTION : 100µW
(TYP.) AT VCO f_o = 10kHz, V_DD = 5V
. OPERATING FREQUENCY RANGE : UP TO
1.4MHz (TYP.) AT VDD = 10V
. LOW FREQUENCY DRIFT : 0.06%/°C (typ.) AT
V_DD = 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 KE-
YING AND ULTRA-LOW STANDBY POWER
CONSUMPTION
. SOURCE-FOLLOWER OUTPUT OF VCO
CONTROL INPUT (demod. output)
. ZENER DIODE TO ASSIST SUPPLY REGULA-
TION
. 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 JEDECTEN-
TATIVE STANDARD N°. 13A, ”STANDARD
SPECIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
EY
(Plastic Package)
F
(Ceramic Package)
C1
(Chip Carrier)
ORDER CODES :
HCC4046BF HCF4046BEY
HCF4043BC1
PIN CONNECTIONS
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.
June 1989
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