 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
PCA9620 Datasheet(PDF) 23 Page - NXP Semiconductors |
|
|
|||||||||||||||||||||||||||||
PCA9620 Datasheet(HTML) 23 Page - NXP Semiconductors |
|
|
23 / 71 page  PCA9620 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2010. All rights reserved. Product data sheet Rev. 1 — 9 December 2010 23 of 71 NXP Semiconductors PCA9620 Universal LCD driver for low multiplex rates 7.4.2 LCD drive mode waveforms 7.4.2.1 Static drive mode The static LCD drive mode is used when a single backplane is provided in the LCD. Vstate1(t) = VSn(t) − VBP0(t). Vstate2(t) = V(Sn + 1)(t) − VBP0(t). Von(RMS)(t) = VLCD. Voff(RMS)(t) = 0 V. Fig 15. Static drive mode waveforms (line inversion mode) 013aaa207 VSS VLCD VSS VLCD VSS VLCD VLCD −VLCD −VLCD VLCD state 1 0 V BP0 Sn Sn+1 state 2 0 V (a) Waveforms at driver. (b) Resultant waveforms at LCD segment. LCD segments state 1 (on) state 2 (off) Tfr |
|
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 |
| 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
