Digital Lecture 15

# Digital Lecture 15 - 1-Mar-06—10:14 AM11University of...

This preview shows pages 1–3. Sign up to view the full content.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 1-Mar-06—10:14 AM11University of Florida, EEL 3701 – File 15© Drs. Schwartz & ArroyoIC CharacteristicsEEL 3701: Digital Logic & Computer Systems1University of Florida, EEL 3701 – File 15© Drs. Schwartz & ArroyoEEL 3701Menu• IC Static Characteristics> Rise-time, Fall-time, Ringing> Propagation Delay> Inertial Delay> Fan-in, Fan-out> Noise MarginLook into my ...EEL 3701: Digital Logic & Computer Systems2University of Florida, EEL 3701 – File 15© Drs. Schwartz & ArroyoEEL 3701• tr: Rise time: amount of time for a signal to go from VL+ (10%)(∆V) to VL+(90%)(∆V). If VL=0, then tris time of 10%VHto 90%VH.• tf: Fall time: amount of time for a signal to go from VL+(90%)(∆V). to VL+ (10%)(∆V). If VL=0, then tris time of 90%VHto 10%VH.• Ringing is undesirableVH0.9VH0.1VHVLtrtwtfrise timepulse widthfall timeringing or rippleringing or rippleringing or rippleTypically tf< trStatic Parameters of ICsLet ∆V=VH-VL1-Mar-06—10:14 AM22University of Florida, EEL 3701 – File...
View Full Document

{[ snackBarMessage ]}

### Page1 / 3

Digital Lecture 15 - 1-Mar-06—10:14 AM11University of...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online