Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

PCF8576C Datasheet(PDF) 37 Page - NXP Semiconductors

Part # PCF8576C
Description  Universal LCD driver for low multiplex rates
PDF  56 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NXP [NXP Semiconductors]
Direct Link  http://www.nxp.com
Logo NXP - NXP Semiconductors

PCF8576C Datasheet(HTML) 37 Page - NXP Semiconductors

Back Button PCF8576C Datasheet HTML 33Page - NXP Semiconductors PCF8576C Datasheet HTML 34Page - NXP Semiconductors PCF8576C Datasheet HTML 35Page - NXP Semiconductors PCF8576C Datasheet HTML 36Page - NXP Semiconductors PCF8576C Datasheet HTML 37Page - NXP Semiconductors PCF8576C Datasheet HTML 38Page - NXP Semiconductors PCF8576C Datasheet HTML 39Page - NXP Semiconductors PCF8576C Datasheet HTML 40Page - NXP Semiconductors PCF8576C Datasheet HTML 41Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 37 / 56 page
background image
PCF8576C_9
© NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 09 — 9 July 2009
37 of 56
NXP Semiconductors
PCF8576C
Universal LCD driver for low multiplex rates
Excessive capacitive coupling between SCL or CLK and SYNC will cause erroneous
synchronization. If this is a problem you can increase the capacitance of the SYNC line (e.g. by an
external capacitor between SYNC and VDD.) Degradation of the positive edge of the SYNC pulse
can be countered by an external pull-up resistor.
Fig 30. Synchronization of the cascade for the various PCF8576C drive modes
Tfr = f
fr
1
BP0
SYNC
BP0
(1/2 bias)
SYNC
BP0
(1/3 bias)
(a) static drive mode.
(b) 1:2 multiplex drive mode.
(c) 1:3 multiplex drive mode.
(d) 1:4 multiplex drive mode.
BP0
(1/3 bias)
SYNC
SYNC
BP0
(1/3 bias)
mgl755



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 53 54 55 56


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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