 |
Zakładka z wyszukiwarką danych komponentów |
|
|
Zakładka z wyszukiwarką danych komponentów |
|
PCF8532 Arkusz danych(PDF) 11 Page - NXP Semiconductors |
|
|
|||||||||||||||||||||||||||||
PCF8532 Arkusz danych(HTML) 11 Page - NXP Semiconductors |
|
|
11 / 44 page  PCF8532_1 © NXP B.V. 2009. All rights reserved. Product data sheet Rev. 1 — 10 February 2009 11 of 44 NXP Semiconductors PCF8532 Universal LCD driver for low multiplex rates 7.4.3 1:3 multiplex drive mode When three backplanes are provided in the LCD, the 1:3 multiplex drive mode applies as shown in Figure 7. Vstate1(t) = VSn(t) − VBP0(t). Von(RMS) = 0.638VLCD. Vstate2(t) = VSn(t) − VBP1(t). Voff(RMS) = 0.333VLCD. Fig 7. Waveforms for the 1:3 multiplex drive mode with 1 ⁄ 3 bias mgl748 state 1 BP0 (b) Resultant waveforms at LCD segment. LCD segments state 2 BP1 state 1 state 2 (a) Waveforms at driver. BP2 S n S n+1 S n+2 Tfr VSS VLCD 2VLCD / 3 VLCD / 3 VSS VLCD 2VLCD / 3 VLCD / 3 VSS VLCD 2VLCD / 3 VLCD / 3 VSS VLCD 2VLCD / 3 VLCD / 3 VSS VLCD 2VLCD / 3 VLCD / 3 0 V VLCD 2VLCD / 3 −2VLCD / 3 VLCD / 3 −VLCD / 3 −VLCD 0 V VLCD 2VLCD / 3 −2VLCD / 3 VLCD / 3 −VLCD / 3 −VLCD VSS VLCD 2VLCD / 3 VLCD / 3 |
|
Link URL |
| Czy Alldatasheet okazała się pomocna? [ DONATE ] |
O Alldatasheet | Reklama | Kontakt | Polityka prywatności | Link do karty katalogowej | Linki | Lista producentów 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 |
Polish ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
