 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
L9679E Datasheet(PDF) 84 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
L9679E Datasheet(HTML) 84 Page - STMicroelectronics |
|
|
84 / 127 page  Figure 23. Remote sensor synchronization pulses GADG0903181545PS SATFD4 SATFD3 SATFD2 SATFD1 SATSYNC To guarantee sync pulse shaping and minimum sync pulse amplitude (Vt2) there are constraints on the minimum delta voltage between VSYNC and VSAT supplies. For VSYNC supply large enough (VSYNC ≥ VRSUbase + 4.8 V), the interface regulate the sync pulse (regulation mode) and Vt2 amplitude is guaranteed. For VSYNC supply lower, the sync pulse amplitude is limited by the drop across the FET RDSon so designer shall consider a lower amplitude for it. In case L9679E IC is supplied directly by the SB1 system chip, the worst case in terms of delta between VSYNC and VSAT can be considered equal to 4.2 V. In this case the min Vt2 that the IC is able to guarantee is indicated by parameter Vt2_low. L9679E Remote sensor interface DS12485 - Rev 8 page 84/127 |
|
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 |
New Zealand ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
