Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

Preview PDF HTML

TLC555CPWRG4 Scheda tecnica(PDF) 17 Page - Texas Instruments

Click here to check the latest version.
Il numero della parte TLC555CPWRG4
Spiegazioni elettronici  TLC555 LinCMOS??Timer
PDF  42 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  TI [Texas Instruments]
Homepage  http://www.ti.com
Logo TI - Texas Instruments

TLC555CPWRG4 Scheda tecnica(HTML) 17 Page - Texas Instruments

Back Button TLC555CPWRG4 Datasheet HTML 13Page - Texas Instruments TLC555CPWRG4 Datasheet HTML 14Page - Texas Instruments TLC555CPWRG4 Datasheet HTML 15Page - Texas Instruments TLC555CPWRG4 Datasheet HTML 16Page - Texas Instruments TLC555CPWRG4 Datasheet HTML 17Page - Texas Instruments TLC555CPWRG4 Datasheet HTML 18Page - Texas Instruments TLC555CPWRG4 Datasheet HTML 19Page - Texas Instruments TLC555CPWRG4 Datasheet HTML 20Page - Texas Instruments TLC555CPWRG4 Datasheet HTML 21Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 17 / 42 page
background image
VDD
2/3 VDD
1/3 VDD
GND
tPHL
tPLH
tc(H)
tc(L)
PLH
c(H)
T
A
B
PHL
T
B
on
PHL
c(L)
T
B
on
PLH
T
A
B
t
t
C (R
R ) In 3
exp
t
C (R
r )
t
t
C (R
r ) In 3
exp
t
C (R
R )
é
ù
æ
ö
-
=
+
-
+
ê
ú
ç
÷
+
ê
ú
è
ø
ë
û
é
ù
æ
ö
-
=
+
-
+
ê
ú
ç
÷
+
ê
ú
è
ø
ë
û
17
TLC555
www.ti.com
SLFS043I – SEPTEMBER 1983 – REVISED JULY 2019
Product Folder Links: TLC555
Submit Documentation Feedback
Copyright © 1983–2019, Texas Instruments Incorporated
Feature Description (continued)
The formulas (1-7) do not account for any propagation delay times from the TRIG and THRES inputs to DISCH
output. These delay times add directly to the period and overcharge the capacitor which creates differences
between calculated and actual values that increase with frequency. In addition, the internal on-state resistance
ron during discharge adds to RB to provide another source of timing error in the calculation when RB is very low.
The equations below provide better agreement with measured values. The formulas Equation 8 represent the
actual low and high times when used at higher frequencies because propagation delay and discharge on
resistance is added to the formulas. Because the formulas are complex, a calculation tool, TLC555 Design
Calculator can be used to calculate the component values.
(8)
Figure 14. Trigger and Threshold Voltage Waveform



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42


Scheda tecnica Scarica

Go To PDF Page


Link URL



Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   Collegamento alla scheda tecnica    |   scambio Link   |   Ricerca produttore
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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