| Datenblatt-Suchmaschine für elektronische Bauteile |
|
DLPA2000 Datenblatt(PDF) 17 Page - Texas Instruments |
|
|
|
|||||||||||||||||||||||||||||
DLPA2000 Datenblatt(HTML) 17 Page - Texas Instruments |
|
17 / 63 page ![]() 6.8 DMD Sub-LVDS Interface Electrical Characteristics over operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT VCM Common mode voltage 0.8 0.9 1.0 V VCM (Δpp)(1) VCM change peak-to-peak (during switching) 75 mV VCM (Δss)(1) VCM change steady state –10 10 mV |VOD|(2) Differential output voltage magnitude 170 250 350 mV VOD (Δ) VOD change (between logic states) –10 10 mV VOH Single-ended output voltage high 0.825 1.025 1.175 V VOL Single-ended output voltage low 0.625 0.775 0.975 V Txterm Internal differential termination 80 100 120 Ω Txload 100-Ω differential PCB trace (50-Ω transmission lines) 0.5 6 in (1) See Figure 6-1. (2) VOD is the differential voltage measured across a 100-Ω termination resistance connected directly between the transmitter differential pins. VOD = VP – VN, where P and N are the differential output pins. |VOD| is the magnitude of the peak-to-peak voltage swing across the P and N output pins (see Figure 6-2). VCM cancels out between signals when measured differentially, thus the reason VOD swings relative to zero. VCM (ûP-P) VCM (ûSS) VCM Figure 6-1. Common Mode Voltage +VOD 20 10 40 30 60 (0 V) 50 80 70 100 90 0 tFALL tRISE |VOD| |VOD| ±VOD VCM is removed when the signals are viewed differentially. Figure 6-2. Differential Output Signal www.ti.com DLPC3420 DLPS232 – OCTOBER 2021 Copyright © 2021 Texas Instruments Incorporated Submit Document Feedback 17 Product Folder Links: DLPC3420 |
|
Link URL |
| War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Link zum Datenblatt | Linktausch | Hersteller 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 |