HCF4046B(1989) Просмотр технического описания (PDF) - STMicroelectronics

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HCF4046B
(Rev.:1989)

MICROPOWER PHASE-LOCKED LOOP

STMicroelectronics 

HCC/HCF4046B

MICROPOWER PHASE-LOCKED LOOP

. 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 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

1/13

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