Moteur de recherche de fiches techniques de composants électroniques |
|
ST7LNB1Y0 Fiches technique(PDF) 9 Page - STMicroelectronics |
|
ST7LNB1Y0 Fiches technique(HTML) 9 Page - STMicroelectronics |
9 / 36 page ST7LNB1Y0 Implementation 9/36 Figure 4. ST7LNB1Y0 in the Twin SaTCR application with one input only 1. NC = Not Connected. 2. The divider chain connected to the DRX1 pins must have the following resistance values: 330 K Ω and 100 KΩ. 3. Unused I2C lines (SCL2,SDA2) have to be linked to VCC through 12 KΩ resistors. 4. RTA-STB: Remote Tuning Able Set Top Box (STB supporting SaTCR control). 5. The transistor is optional, it is used for EEPROM parameters bytes reading using DiSEqC. 6. During normal operation this pin must not be pulled-down. 7. When the LVD is enabled (default state), it is mandatory not to connect a pull-up resistor. A 10 nF pull-down capacitor is recommended to filter noise on the reset line. RTA-STB input (4) 100 K 330 K SaTCR2 SaTCR1 ST7LNB1Y0 VCC VCC 33 BC547 220 100 nF 180 pF OPTIONAL 12 K 12 K 12 K 12 K 0.01 µF(7) (6) 100 nF NC NC NC NC NC VSS VDD RESET DTX DRX1 DRX2 NC NC SDA1 SCL2 SDA2 SCL3 SDA3 SCL4 SDA4 SCL1 |
Numéro de pièce similaire - ST7LNB1Y0 |
|
Description similaire - ST7LNB1Y0 |
|
|
Lien URL |
Politique de confidentialité |
ALLDATASHEET.FR |
ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Echange de liens | Fabricants 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 |