전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

MC14046BFELG 데이터시트(PDF) 4 Page - ON Semiconductor

부품명 MC14046BFELG
상세설명  Phase Locked Loop
Download  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  ONSEMI [ON Semiconductor]
홈페이지  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor

MC14046BFELG 데이터시트(HTML) 4 Page - ON Semiconductor

  MC14046BFELG Datasheet HTML 1Page - ON Semiconductor MC14046BFELG Datasheet HTML 2Page - ON Semiconductor MC14046BFELG Datasheet HTML 3Page - ON Semiconductor MC14046BFELG Datasheet HTML 4Page - ON Semiconductor MC14046BFELG Datasheet HTML 5Page - ON Semiconductor MC14046BFELG Datasheet HTML 6Page - ON Semiconductor MC14046BFELG Datasheet HTML 7Page - ON Semiconductor MC14046BFELG Datasheet HTML 8Page - ON Semiconductor  
Zoom Inzoom in Zoom Outzoom out
 4 / 8 page
background image
MC14046B
http://onsemi.com
4
Figure 1. Phase Comparators State Diagrams
PHASE COMPARATOR 1
Input Stage
PCAin
XX
PCBin
00
01
11
10
PC1out
01
PHASE COMPARATOR 2
Input Stage
PCAin
XX
PCBin
PC2out
01
3−State
Output Disconnected
LD (Lock Detect)
0
0
1
Refer to Waveforms in Figure 3.
00
01
10
11
00
10
01
11
00
01
10
11
Characteristic
Using Phase Comparator 1
Using Phase Comparator 2
No signal on input PCAin.
VCO in PLL system adjusts to center
frequency (f0).
VCO in PLL system adjusts to minimum
frequency (fmin).
Phase angle between PCAin and PCBin.
90
° at center frequency (f0), approaching
0
_ and 180° at ends of lock range (2fL)
Always 0
_ in lock (positive rising edges).
Locks on harmonics of center frequency.
Yes
No
Signal input noise rejection.
High
Low
Lock frequency range (2fL).
The frequency range of the input signal on which the loop will stay locked if it was
initially in lock; 2fL = full VCO frequency range = fmax – fmin.
Capture frequency range (2fC).
The frequency range of the input signal on which the loop will lock if it was initially
out of lock.
Depends on low−pass filter characteristics
(see Figure 3). fC v fL
fC = fL
Center frequency (f0).
The frequency of VCOout, when VCOin = 1/2 VDD
VCO output frequency (f).
Note: These equations are intended to be
a design guide. Since calculated component
values may be in error by as much as a
factor of 4, laboratory experimentation may
be required for fixed designs. Part to part
frequency variation with identical passive
components is typically less than
± 20%.
Where: 10K
v R1 v 1 M
10K
v R2 v 1 M
100pF
v C1 v .01 mF
Figure 2. Design Information
+ fmin
fmin =(VCO input = VSS)
R2(C1 + 32 pF)
1
fmax =
R1(C1 + 32 pF)
1
(VCO input = VDD)


유사한 부품 번호 - MC14046BFELG

제조업체부품명데이터시트상세설명
logo
ON Semiconductor
MC14046BFELG ONSEMI-MC14046BFELG Datasheet
117Kb / 8P
   Phase Locked Loop
August, 2005 ??Rev. 10
More results

유사한 설명 - MC14046BFELG

제조업체부품명데이터시트상세설명
logo
NXP Semiconductors
HEF4046B PHILIPS-HEF4046B Datasheet
416Kb / 15P
   Phase-locked loop
January 1995
logo
Z-Communications, Inc
PSA4230C-LF ZCOMM-PSA4230C-LF_11 Datasheet
93Kb / 2P
   PHASE LOCKED LOOP
PSN1100A ZCOMM-PSN1100A_10 Datasheet
74Kb / 2P
   PHASE LOCKED LOOP
PSA3005A ZCOMM-PSA3005A Datasheet
75Kb / 2P
   PHASE LOCKED LOOP
PSA2220C-LF ZCOMM-PSA2220C-LF_10 Datasheet
84Kb / 2P
   PHASE LOCKED LOOP
PSN2710A ZCOMM-PSN2710A_10 Datasheet
78Kb / 2P
   PHASE LOCKED LOOP
PCA1401A ZCOMM-PCA1401A_10 Datasheet
72Kb / 2P
   PHASE LOCKED LOOP
PCA1550A-LF ZCOMM-PCA1550A-LF_10 Datasheet
75Kb / 2P
   PHASE LOCKED LOOP
logo
Integral Corp.
IN74HC4046A INTEGRAL-IN74HC4046A Datasheet
241Kb / 11P
   PHASE-LOCKED LOOP
logo
Z-Communications, Inc
PCA0090A ZCOMM-PCA0090A Datasheet
57Kb / 2P
   PHASE LOCKED LOOP
PSA0210A ZCOMM-PSA0210A Datasheet
77Kb / 2P
   PHASE LOCKED LOOP
More results


Html Pages

1 2 3 4 5 6 7 8


데이터시트 다운로드

Go To PDF Page


링크 URL




개인정보취급방침
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com