전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

MC44BS373CAD 데이터시트(PDF) 24 Page - Motorola, Inc

부품명 MC44BS373CAD
상세설명  PLL-Tuned UHF and VHF Audio/Video High-Integration Modulator
PDF  52 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  MOTOROLA [Motorola, Inc]
홈페이지  http://www.freescale.com
Logo MOTOROLA - Motorola, Inc

MC44BS373CAD 데이터시트(HTML) 24 Page - Motorola, Inc

Back Button MC44BS373CAD Datasheet HTML 20Page - Motorola, Inc MC44BS373CAD Datasheet HTML 21Page - Motorola, Inc MC44BS373CAD Datasheet HTML 22Page - Motorola, Inc MC44BS373CAD Datasheet HTML 23Page - Motorola, Inc MC44BS373CAD Datasheet HTML 24Page - Motorola, Inc MC44BS373CAD Datasheet HTML 25Page - Motorola, Inc MC44BS373CAD Datasheet HTML 26Page - Motorola, Inc MC44BS373CAD Datasheet HTML 27Page - Motorola, Inc MC44BS373CAD Datasheet HTML 28Page - Motorola, Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 24 / 52 page
background image
24
MC44BS373CA Data Sheet
MOTOROLA
MC44BS373CA Modes of Operation
MC44BS373CA Modes of Operation
Figure 6. Typical Attenuator Application with Pin Diode
15.9 Video Section—Peak White Clip
The MC44BS373CA requires the following for proper video functionality:
•
A composite video input with negative going sync pulses
•
A nominal level of 1 Vp-p
This signal is AC-coupled to the video input where the sync tip level is clamped.
The video signal is then passed to a peak white clip (PWC) circuit. The PWC circuit function soft-clips the
top of the video waveform, if the sync tip amplitude to peak white clip goes too high. This avoids carrier
over-modulation by the video. Clipping can be disabled by software.
15.10 Test Pattern Generator
The I2C generates a simple test pattern, which can be switched under bus control to permit a TV receiver to
easily tune to the modulator output. The pattern consists of two white vertical bars on a black background
and a 976-Hz audio test signal.
Figure 7. Test Pattern Generator
LOP pin
Vcc
TV Out
Antenna
Input
10
20
30
40
50
60
0
64
TE1
24 28
44
TIME INµS.
7/10
3/10
TE2



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   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