전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

LM1882 데이터시트(PDF) 1 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
부품명 LM1882
상세설명  Programmable Video Sync Generator
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  NSC [National Semiconductor (TI)]
홈페이지  http://www.national.com
Logo NSC - National Semiconductor (TI)

LM1882 데이터시트(HTML) 1 Page - National Semiconductor (TI)

  LM1882 Datasheet HTML 1Page - National Semiconductor (TI) LM1882 Datasheet HTML 2Page - National Semiconductor (TI) LM1882 Datasheet HTML 3Page - National Semiconductor (TI) LM1882 Datasheet HTML 4Page - National Semiconductor (TI) LM1882 Datasheet HTML 5Page - National Semiconductor (TI) LM1882 Datasheet HTML 6Page - National Semiconductor (TI) LM1882 Datasheet HTML 7Page - National Semiconductor (TI) LM1882 Datasheet HTML 8Page - National Semiconductor (TI) LM1882 Datasheet HTML 9Page - National Semiconductor (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 16 page
background image
LM1882
54ACT715
LM1882-R
54ACT715-R Programmable Video Sync
Generator
General Description
The ’ACT715/LM1882 and ’ACT715-R/LM1882-R are 20-pin
TTL-input compatible devices capable of generating Hori-
zontal, Vertical and Composite Sync and Blank signals for
televisions and monitors. All pulse widths are completely de-
finable by the user. The devices are capable of generating
signals for both interlaced and noninterlaced modes of op-
eration. Equalization and serration pulses can be introduced
into the Composite Sync signal when needed.
Four additional signals can also be made available when
Composite Sync or Blank are used. These signals can be
used to generate horizontal or vertical gating pulses, cursor
position or vertical Interrupt signal.
These devices make no assumptions concerning the system
architecture. Line rate and field/frame rate are all a function
of the values programmed into the data registers, the status
register, and the input clock frequency.
The ’ACT715/LM1882 is mask programmed to default to a
Clock Disable state. Bit 10 of the Status Register, Register 0,
defaults to a logic “0”. This facilitates (re)programming be-
fore operation.
The ’ACT715-R/LM1882-R is the same as the ’ACT715/
LM1882 in all respects except that the ’ACT715-R/
LM1882-R is mask programmed to default to a Clock En-
abled state. Bit 10 of the Status Register defaults to a logic
“1”. Although completely (re)programmable, the ’ACT715-R/
LM1882-R version is better suited for applications using the
default 14.31818 MHz RS-170 register values. This feature
allows power-up directly into operation, following a single
CLEAR pulse.
Features
n Maximum Input Clock Frequency > 130 MHz
n Interlaced and non-interlaced formats available
n Separate or composite horizontal and vertical Sync and
Blank signals available
n Complete control of pulse width via register
programming
n All inputs are TTL compatible
n 8 mA drive on all outputs
n Default RS170/NTSC values mask programmed into
registers
n 4 KV minimum ESD immunity
n ’ACT715-R/LM1882-R is mask programmed to default to
a Clock Enable state for easier start-up into
14.31818 MHz RS170 timing
Connection Diagrams
TRI-STATE® is a registered trademark of National Semiconductor Corporation.
FACTis a trademark of Fairchild Semiconductor Corporation.
Pin Assignment for
DIP and SOIC
DS100232-1
Order Number LM1882CN or LM1882CM
For Default RS-170, Order Number
LM1882-RCN or LM1882-RCM
Pin Assignment
for LCC
DS100232-2
December 1998
© 1998 National Semiconductor Corporation
DS100232
www.national.com


유사한 부품 번호 - LM1882

제조업체부품명데이터시트상세설명
logo
National Semiconductor ...
LM1882 NSC-LM1882 Datasheet
340Kb / 16P
   Programmable Video Sync Generator
LM1882-R NSC-LM1882-R Datasheet
340Kb / 16P
   Programmable Video Sync Generator
LM1882-RCM NSC-LM1882-RCM Datasheet
340Kb / 16P
   Programmable Video Sync Generator
LM1882-RCN NSC-LM1882-RCN Datasheet
340Kb / 16P
   Programmable Video Sync Generator
LM1882CM NSC-LM1882CM Datasheet
340Kb / 16P
   Programmable Video Sync Generator
More results

유사한 설명 - LM1882

제조업체부품명데이터시트상세설명
logo
Fairchild Semiconductor
74ACT715 FAIRCHILD-74ACT715_07 Datasheet
451Kb / 18P
   Programmable Video Sync Generator
74ACT715 FAIRCHILD-74ACT715_1 Datasheet
429Kb / 18P
   Programmable Video Sync Generator
74ACT715 FAIRCHILD-74ACT715 Datasheet
127Kb / 14P
   Programmable Video Sync Generator
logo
National Semiconductor ...
54ACT715 NSC-54ACT715 Datasheet
340Kb / 16P
   Programmable Video Sync Generator
logo
Harris Corporation
CD22402 HARRIS-CD22402 Datasheet
76Kb / 11P
   Sync Generator for TV Applications and Video Processing Systems
logo
Texas Instruments
LM1881MX TI1-LM1881MX Datasheet
1Mb / 18P
[Old version datasheet]   Video Sync Separator
logo
Siemens Semiconductor G...
SDA9257 SIEMENS-SDA9257 Datasheet
1Mb / 36P
   Clock Sync Generator
logo
National Semiconductor ...
LM1881 NSC-LM1881_06 Datasheet
687Kb / 12P
   Video Sync Separator
logo
NTE Electronics
NTE7049 NTE-NTE7049 Datasheet
30Kb / 3P
   Integrated Circuit CMOS-Sync Generator for TV & Video Processing Systems
logo
NXP Semiconductors
SAA1101 PHILIPS-SAA1101 Datasheet
112Kb / 18P
   Universal sync generator USG
January 1990
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


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