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HCF4046B

Features: ` QUIESCENT CURRENT SPECIFIED UP TO 20V`VERY LOW POWER CONSUMPTION : 70W (TYP.) AT VCO fo = 10kHz, VDD = 5V` OPERATING FREQUENCY RANGE : UP TO 1.4MHz (TYP.) AT VDD = 10V` LOW FREQUENCY DRIFT : 0.04%/°C (typ.) AT VDD = 10V` CHOICE OF TWO PHASE COMPARATORS : 1) EXCLUSIVE - OR NETWORK 2) ED...

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SeekIC No. : 004359661 Detail

HCF4046B: Features: ` QUIESCENT CURRENT SPECIFIED UP TO 20V`VERY LOW POWER CONSUMPTION : 70W (TYP.) AT VCO fo = 10kHz, VDD = 5V` OPERATING FREQUENCY RANGE : UP TO 1.4MHz (TYP.) AT VDD = 10V` LOW FREQUENCY DRI...

HCF4046B Data Sheet

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Part Number:
HCF4046B
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

` QUIESCENT CURRENT SPECIFIED UP TO 20V
`VERY LOW POWER CONSUMPTION : 70W (TYP.) AT VCO fo = 10kHz, VDD = 5V
` OPERATING FREQUENCY RANGE : UP TO 1.4MHz (TYP.) AT VDD = 10V
` LOW FREQUENCY DRIFT : 0.04%/°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 INDICATION
` 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 RATINGS
` INPUT LEAKAGE CURRENT II = 100nA (MAX) AT VDD = 18V TA = 25
` 100% TESTED FOR QUIESCENT CURRENT
` MEETS ALL REQUIREMENTS OF JEDEC JESD13B " STANDARD SPECIFICATIONS FOR DESCRIPTION OF B SERIES
   CMOS DEVICES"


Pinout

Connection Diagram


Specifications

Symbol
 Parameter
Value
Unit
VDD
 Supply Voltage
-0.5 to +22
V
VI
 DC Input Voltage
-0.5 to VDD + 0.5
V
II
 DC Input Current
± 10
mA
PD
 Power Dissipation per Package
200
mW
Power Dissipation per Output Transistor
100
mW
Top
 Operating Temperature
-55 to +125
Tstg
 Storage Temperature
-65 to +150
Absolute Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation under these conditions is not implied.

All voltage values are referred to VSS pin voltage.


Description

The HCF4046B is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor Technology, available in 16-lead dual in-line plastic or ceramic package. The HCF4046B CMOS 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.




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