Moteur de recherche de fiches techniques de composants électroniques |
|
CDCLVD1213 Fiches technique(PDF) 10 Page - Texas Instruments |
|
|
CDCLVD1213 Fiches technique(HTML) 10 Page - Texas Instruments |
10 / 17 page LVDS Z = 50 W CDCLVD1213 Z = 50 W 350 W V T = 1.25V 100 nF CDCLVD1213 Z = 50 W CML Z = 50 W 100 nF 350 W 150 W V T = 1.25V 75 W CDCLVD1213 Z = 50 W LVPECL 100 nF Z = 50 W 100 nF 75 W 150 W 350 W CDCLVD1213 SCAS897 – JULY 2010 www.ti.com INPUT TERMINATION The CDCLVD1213 input has internal 140 Ω terminations, and an external 350 Ω resistor is required for a 50 Ω transmission line. It can be interfaced with LVDS, LVPECL, or CML drivers. LVDS input can be connected directly, dc or ac coupled. With ac coupling, external bias (VCC/2) must be provided to VT pin. Figure 16 illustrates how to connect CML input to CDCLVD1213 input buffer. The input does not have internal biasing, so external biasing (VCC/2 to VT) is required for ac coupling. If the CML output swing is >1.6 VPP, then signal swing needs to be reduced to meet VIN, DIF, PP ≤ 1.6 VPP. Figure 15. LVDS Clock Driver Connected to CDCLVD1213 Input Figure 16. CML Clock Driver Connected to CDCLVD1213 Input Figure 17 shows how to connect LVPECL input to the CDCLVD1213 input buffer. The input does not have internal biasing, so external biasing (VCC/2 to VT) is required for ac coupling. The series resistors are required to reduce the LVPECL signal swing if the signal swing is >1.6 Vpp. Figure 17. LVPECL Clock Driver Connected to CDCLVD1213 Input 10 Submit Documentation Feedback Copyright © 2010, Texas Instruments Incorporated Product Folder Link(s): CDCLVD1213 |
Numéro de pièce similaire - CDCLVD1213 |
|
Description similaire - CDCLVD1213 |
|
|
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 |