MC14046BF ON Semiconductor, MC14046BF Datasheet
MC14046BF
Manufacturer Part Number
MC14046BF
Description
IC PHASE LOCKED LOOP 16SOEIAJ
Manufacturer
ON Semiconductor
Type
Phase Lock Loop (PLL)r
Datasheet
1.MC14046BCPG.pdf
(8 pages)
Specifications of MC14046BF
Pll
Yes
Input
CMOS
Output
CMOS
Number Of Circuits
1
Ratio - Input:output
2:2
Differential - Input:output
No/No
Frequency - Max
1.9MHz
Divider/multiplier
No/No
Voltage - Supply
3 V ~ 18 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (5.3mm Width), 16-SO, 16-SOEIIJ
Frequency-max
1.9MHz
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC14046BFEL
Manufacturer:
MOT
Quantity:
3 000
Part Number:
MC14046BFEL
Manufacturer:
ON/安森美
Quantity:
20 000
Part Number:
MC14046BFELG
Manufacturer:
ON/安森美
Quantity:
20 000
MC14046B
Phase Locked Loop
a voltage−controlled oscillator (VCO), source follower, and zener
diode. The comparators have two common signal inputs, PCA
PCB
signals, or indirectly coupled (with a series capacitor) to small voltage
signals. The self−bias circuit adjusts small voltage signals in the linear
region of the amplifier. Phase comparator 1 (an exclusive OR gate)
provides a digital error signal PC1
the center frequency between PCA
duty cycle). Phase comparator 2 (with leading edge sensing logic)
provides digital error signals, PC2
phase shift between PCA
immaterial). The linear VCO produces an output signal VCO
whose frequency is determined by the voltage of input VCO
capacitor and resistors connected to pins C1
source−follower output SF
the VCO
input Inh, when high, disables the VCO and source follower to
minimize standby power consumption. The zener diode can be used to
assist in power supply regulation.
frequency synthesis and multiplication, frequency discrimination,
tone decoding, data synchronization and conditioning,
voltage−to−frequency conversion and motor speed control.
Features
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. Temperature Derating:
MAXIMUM RATINGS
December, 2009 − Rev. 11
Symbol
The MC14046B phase locked loop contains two phase comparators,
Applications include FM and FSK modulation and demodulation,
Phase Comparator 1 is an Exclusive OR Gate and is Duty Cycle Limited
Phase Comparator 2 Switches on Rising Edges and is not Duty Cycle
Limited
Buffered Outputs Compatible with Low−Power TTL
Diode Protection on All Inputs
Supply Voltage Range = 3.0 to 18 V
Pin−for−Pin Replacement for CD4046B
Pb−Free Packages are Available*
Semiconductor Components Industries, LLC, 2009
V
T
Plastic “P and D/DW” Packages: – 7.0 mW/_C From 65_C To 125_C
V
P
T
I
stg
DD
in
in
in
D
A
. Input PCA
in
DC Supply Voltage Range
Input Voltage Range (All Inputs)
DC Input Current, per Pin
Power Dissipation, per Package
(Note 1)
Operating Temperature Range
Storage Temperature Range
signal is needed but no loading can be tolerated. The inhibit
in
Parameter
can be used directly coupled to large voltage
(Voltages Referenced to V
out
in
with an external resistor is used where
and PCB
out
in
out
, and maintains 90 phase shift at
and PCB
and LD, and maintains a 0
in
−0.5 to V
A
signals (duty cycle is
, C1
SS
−0.5 to +18.0
in
−55 to +125
−65 to +150
)
signals (both at 50%
Value
B
500
, R1, and R2. The
10
DD
+ 0.5
in
1
and the
in
Unit
mW
mA
V
V
C
C
and
out
against damage due to high static voltages or electric
fields. However, precautions must be taken to avoid ap-
plications of any voltage higher than maximum rated
voltages to this high−impedance circuit. For proper op-
eration, V
V
logic voltage level (e.g., either V
puts must be left open.
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
*For additional information on our Pb−Free strategy
SS
and soldering details, please download the
ON Semiconductor Soldering and Mounting
Techniques Reference Manual, SOLDERRM/D.
This device contains protection circuitry to guard
Unused inputs must always be tied to an appropriate
v (V
in
in
ORDERING INFORMATION
and V
or V
A
WL, L
YY, Y
WW, W
G
http://onsemi.com
out
out
) v V
DW SUFFIX
CASE 751G
SOEIAJ−16
should be constrained to the range
CASE 648
CASE 966
P SUFFIX
F SUFFIX
SOIC−16
PDIP−16
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Indicator
DD
Publication Order Number:
.
SS
16
1
16
or V
1
16
1
DIAGRAMS
MARKING
MC14046BCP
DD
AWLYYWWG
MC14046B
AWLYYWW
MC14046B/D
14046BG
ALYWG
). Unused out-
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MC14046BF Summary of contents
Page 1
... Unused inputs must always be tied to an appropriate logic voltage level (e.g., either Unused out puts must be left open. *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. Publication Order Number: MC14046B/D ...
Page 2
SELF BIAS PCA 14 in CIRCUIT PCB 3 in VCO PIN PIN 8 SS INH Î Î Î Î Î Î Î Î Î Î Î Î Î Î ...
Page 3
ELECTRICAL CHARACTERISTICS (Note 4) Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Characteristic Î Î Î Î Î ...
Page 4
... MC14046BCP MC14046BCPG MC14046BDW MC14046BDWG MC14046BDWR2 MC14046BDWR2G MC14046BF MC14046BFEL MC14046BFELG †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. Package PDIP−16 PDIP−16 (Pb−Free) SOIC−16 WB SOIC−16 WB (Pb− ...
Page 5
Input Stage X X PCA PCB in in PC1 out Input Stage X X PCA PCB in in PC2 out LD (Lock Detect) Refer to Waveforms in Figure 3. Î Î Î Î Î Î Î Î Î Î Î ...
Page 6
PCA 14 in PHASE @ FREQUENCY f 3 COMPARATOR PCB in R3 (a) OUTPUT INPUT NOTE: Sometimes R3 is split into two series resistors each R3 C should ...
Page 7
−T− 0.25 (0.010 16X 0. SEATING e PLANE 14X ...
Page 8
... Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303− ...