 |
Zakładka z wyszukiwarką danych komponentów |
|
|
Zakładka z wyszukiwarką danych komponentów |
|
TDA5345HT Arkusz danych(PDF) 29 Page - NXP Semiconductors |
|
|
|||||||||||||||||||||||||||||
TDA5345HT Arkusz danych(HTML) 29 Page - NXP Semiconductors |
|
|
29 / 44 page  1999 June 10 29 Philips Semiconductors Preliminary specification 5 V spindle & VCM driver combo TDA5345HT The PorN output can also be driven by the retract sequence manager: If there is a power supply failure at the sequence start-up or during the sequence, PorN will be kept low during all the programmed sequence, what ever the supply is restored or not. Caution !! It is not allowed to wake the VCM up ( VcmSleep = ‘0’’) if the spindle is not on speed, because a retract sequence would start on a power supply failure without any clock (generated from the spindle back-EMF). PorN would be maintained low by the retract manager, waiting for clock pulses. Fig.23 Glitch detector timing t Supply ∆V Tc t t PorN Por5Adj signal Vref=1.23V with a capacitor 5V 0V VCM- FCK136 Tc PorN Vdd5 4.1V Fig.23 |
|
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
