전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

LC74723 데이터시트(PDF) 9 Page - Sanyo Semicon Device

부품명 LC74723
상세설명  On-Screen Display Controller
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  SANYO [Sanyo Semicon Device]
홈페이지  https://www.sanyo-av.com/us/
Logo SANYO - Sanyo Semicon Device

LC74723 데이터시트(HTML) 9 Page - Sanyo Semicon Device

Back Button LC74723 Datasheet HTML 4Page - Sanyo Semicon Device LC74723 Datasheet HTML 5Page - Sanyo Semicon Device LC74723 Datasheet HTML 6Page - Sanyo Semicon Device LC74723 Datasheet HTML 7Page - Sanyo Semicon Device LC74723 Datasheet HTML 8Page - Sanyo Semicon Device LC74723 Datasheet HTML 9Page - Sanyo Semicon Device LC74723 Datasheet HTML 10Page - Sanyo Semicon Device LC74723 Datasheet HTML 11Page - Sanyo Semicon Device LC74723 Datasheet HTML 12Page - Sanyo Semicon Device  
Zoom Inzoom in Zoom Outzoom out
 9 / 12 page
background image
• Second byte
Note: The register states are all set to zero when the LC74723 is reset with the RST pin.
5. COMMAND4 (Display control command)
• First byte
• Second byte
Note: The register states are all set to zero when the LC74723 is reset with the RST pin.
No. 4841-9/12
LC74723, 74723M
DA
Register
Contents
Remarks
0 to 7
name
State
Function
7
0
Second byte identification code
6
LC
0
An LC oscillator is used for the dot clock
Selects the dot clock used for horizontal
1
A crystal oscillator is used for the dot clock
direction character display.
5
HP5
0
(MSB)
1
4
HP4
0
1
3
HP3
0
1
2
HP2
0
1
1
HP1
0
1
0
HP0
0
(LSB)
1
DA
Register
Contents
Remarks
0 to 7
name
State
Function
7
1
6
1
Command 4 identification code
5
0
Set display control.
4
0
3
TSTMOD
0
Normal operating mode
This bit must be zero.
1
Test mode
2
RAMERS
0
The RAM erase operation requires about
1
Erase display RAM (set to 3F hexadecimal)
500 µs (It is executed in the DSPOFF state.)
1
OSCSTP
0
Do not stop the crystal oscillator or LC oscillator circuits.
Valid when character display is off in external
1
Stop the crystal oscillator or LC oscillator circuits.
synchronization mode.
0
SYSRST
0
Reset occurs when the CS pin is low, and
1
Reset all registers and turn the display off.
the reset is cleared when CS is high.
DA
Register
Contents
Remarks
0 to 7
name
State
Function
7
0
Second byte identification code
6
EGL
0
Trimming level 0 (VBK0)
Trimming level switching
1
Trimming level 1 (VBK1)
5
NON
0
Interlace (256.5 H per field)
Interlace/non-interlace switching
1
Non-interlace (263 H per field)
4
EG
0
Trimming off
1
Trimming on
3
BK1
0
Blinking period: about 0.5 s
Blinking state switching
1
Blinking period: about 1.0 s
0
Blinking off
When blinking is specified for reversed
2
BK0
characters, the blinking will be between normal
1
Blinking on
character and reversed character display.
1
RV
0
Reverse (character reversing) off
1
Reverse (character reversing) on
0
DSPON
0
Character display off
1
Character display on
If HS is the horizontal display start position then:
Tc: The oscillator period of the OSCIN and
OUT pin oscillator in operating mode
HS = Tc
× (2Σ 2n HP
n)
n = 0
5
The horizontal display start position is set by
the 6 bits HP0 to HP5.
The weight of the low-order bit is 2Tc.


유사한 부품 번호 - LC74723

제조업체부품명데이터시트상세설명
logo
Sanyo Semicon Device
LC7472 SANYO-LC7472 Datasheet
263Kb / 14P
   On-screen Video Display Controller for NTSC or PAL-M?
LC74721 SANYO-LC74721 Datasheet
289Kb / 15P
   On-screen Video Display Controllers for NTSC or PAL-M
LC74721M SANYO-LC74721M Datasheet
289Kb / 15P
   On-screen Video Display Controllers for NTSC or PAL-M
LC74725 SANYO-LC74725 Datasheet
260Kb / 16P
   On-Screen Display Controller LSI
LC74725M SANYO-LC74725M Datasheet
260Kb / 16P
   On-Screen Display Controller LSI
More results

유사한 설명 - LC74723

제조업체부품명데이터시트상세설명
logo
Fujitsu Component Limit...
MB90050 FUJITSU-MB90050 Datasheet
743Kb / 41P
   On-Screen Display Controller
logo
Sanyo Semicon Device
LC74731W SANYO-LC74731W_11 Datasheet
154Kb / 38P
   On-Screen Display Controller
logo
ON Semiconductor
LC74736PT-E ONSEMI-LC74736PT-E Datasheet
420Kb / 106P
   On-Screen Display Controller
July, 2013
logo
Fujitsu Component Limit...
MB90097 FUJITSU-MB90097 Datasheet
928Kb / 63P
   ON-Screen Display Controller
logo
Sanyo Semicon Device
LC74735NW SANYO-LC74735NW Datasheet
295Kb / 52P
   On-Screen Display Controller
logo
Fujitsu Component Limit...
MB90096 FUJITSU-MB90096 Datasheet
367Kb / 36P
   On-screen Display Controller
logo
Sanyo Semicon Device
LC74788 SANYO-LC74788 Datasheet
211Kb / 23P
   On-Screen Display Controller
LC74789 SANYO-LC74789 Datasheet
211Kb / 23P
   On-Screen Display Controller
logo
Fujitsu Component Limit...
MB90092 FUJITSU-MB90092_01 Datasheet
348Kb / 40P
   ON-Screen Display Controller
logo
Sanyo Semicon Device
LC74787 SANYO-LC74787 Datasheet
216Kb / 23P
   On-Screen Display Controller
logo
Fujitsu Component Limit...
MB90099 FUJITSU-MB90099 Datasheet
1Mb / 36P
   On-Screen Display Controller
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


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