Helpgraph= Al fFSR₁1.0 knR₂3.3 kn(7)Determine oscillation frequency of the 555 astable oscillator.To what value must Cext be changed to achieve a frequency of 25 kHz?(6)Cext0.047μFNormal(2)RESETDISCHTHRESHTRIG555GNDNo Spacing Heading 1(1)+5.5 V(8)VccOUTCONT(3)(5)C₁0.01 µFIHeading 2(Ctrl) -Styles

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Determine oscillation frequency of the 555 astable oscillator. To what value must Cext be changed to achieve a frequency of 25 kHz? R₁ 1.0 km R₂ 3.3 k (7) (6) (2) Cext 0.047μF RESET DISCH THRESH TRIG 555 GND +5.5 V (1) (8) Vcc OUT CONT (3) C₁ 0.01 μF EI (Ctrl)

Determine oscillation frequency of the 555 astable oscillator. To what value must Cext be changed to achieve a frequency of 25 kHz? R₁ 1.0 km R₂ 3.3 k (7) (6) (2) Cext 0.047μF RESET DISCH THRESH TRIG 555 GND +5.5 V (1) (8) Vcc OUT CONT (3) C₁ 0.01 μF EI (Ctrl)

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Question

Help
graph
= Al f
FS
R₁
1.0 kn
R₂
3.3 kn
(7)
Determine oscillation frequency of the 555 astable oscillator.
To what value must Cext be changed to achieve a frequency of 25 kHz?
(6)
Cext
0.047μF
Normal
(2)
RESET
DISCH
THRESH
TRIG
555
GND
No Spacing Heading 1
(1)
+5.5 V
(8)
Vcc
OUT
CONT
(3)
(5)
C₁
0.01 µF
I
Heading 2
(Ctrl) -
Styles

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