전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

PCF1178CT 데이터시트(PDF) 4 Page - NXP Semiconductors

부품명 PCF1178CT
상세설명  4-digit duplex LCD car clock
PDF  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  PHILIPS [NXP Semiconductors]
홈페이지  http://www.nxp.com
Logo PHILIPS - NXP Semiconductors

PCF1178CT 데이터시트(HTML) 4 Page - NXP Semiconductors

  PCF1178CT Datasheet HTML 1Page - NXP Semiconductors PCF1178CT Datasheet HTML 2Page - NXP Semiconductors PCF1178CT Datasheet HTML 3Page - NXP Semiconductors PCF1178CT Datasheet HTML 4Page - NXP Semiconductors PCF1178CT Datasheet HTML 5Page - NXP Semiconductors PCF1178CT Datasheet HTML 6Page - NXP Semiconductors PCF1178CT Datasheet HTML 7Page - NXP Semiconductors PCF1178CT Datasheet HTML 8Page - NXP Semiconductors PCF1178CT Datasheet HTML 9Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 20 page
background image
1997 Apr 16
4
Philips Semiconductors
Product specification
4-digit duplex LCD car clock
PCF1178C
FUNCTIONAL DESCRIPTION AND TESTING
Outputs
The circuit outputs 1 : 2 multiplexed data (duplex) to the
LCD. Generation of BP1 and BP2 (three-level backplane
signals) and the output signals are shown in Fig.4.
The average voltages across the segments are:
1. VON(RMS) = 0.79 VDD
2. VOFF(RMS) = 0.35 VDD.
Fig.2 Segment designation of LCD.
MLB251
A2
G2
D2
F2
E2
B2
C2
COL
A3
G3
D3
F3
E3
B3
C3
A4
G4
D4
F4
E4
B4
C4
AM
PM
A1
G1
D1
E1
B1
C1
Fig.3 Typical displays.
a. 12-hour mode.
b. 24-hour mode.
PM
TIME
MSA993
(a)
MSA994
TIME
(b)
Fig.4 Backplane and output signals.
MSB226
VDD
VDD /2
0
BP1
VDD
VDD /2
0
BP2
VDD
0
SEGMENT
1
SEGMENT
2
ON
ON
VDD
0
OFF
ON
VDD
0
ON
OFF
VDD
0
OFF
OFF
15.625 ms



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20


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