công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

TS556I bảng dữ liệu(PDF) 9 Page - STMicroelectronics

tên linh kiện TS556I
Giải thích chi tiết về linh kiện  LOW POWER DUAL CMOS TIMERS
Download  11 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  STMICROELECTRONICS [STMicroelectronics]
Trang chủ  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

TS556I bảng dữ liệu(HTML) 9 Page - STMicroelectronics

Back Button TS556I Datasheet HTML 3Page - STMicroelectronics TS556I Datasheet HTML 4Page - STMicroelectronics TS556I Datasheet HTML 5Page - STMicroelectronics TS556I Datasheet HTML 6Page - STMicroelectronics TS556I Datasheet HTML 7Page - STMicroelectronics TS556I Datasheet HTML 8Page - STMicroelectronics TS556I Datasheet HTML 9Page - STMicroelectronics TS556I Datasheet HTML 10Page - STMicroelectronics TS556I Datasheet HTML 11Page - STMicroelectronics  
Zoom Inzoom in Zoom Outzoom out
 9 / 11 page
background image
ASTABLE OPERATION
When the circuit is connected as shown in figure 4
it triggers itself and free runs as a multivibrator. The
external capacitor charges through RA and RB and
discharges through RB only. Thus the duty cycle
may be precisely set by the ratio of these two
resistors.
In the astable mode of operation, C charges and
discharges between 1/3 VCC and 2/3 VCC.As in the
triggered mode, the charge and discharge times
and therefore frequency, are independent of the
supply voltage.
Figure 5 shows actual waveforms generated in this
mode of operation.
The charge time (output HIGH) is given by :
t1 = 0.693 (RA +RB)C
and the discharge time (output LOW) by :
t2 = 0.693 (RB)C
Thus the total period T is given by :
T = t1 + t2 = 0.693 (RA +2RB)C
The frequency of oscillation is then :
f
=
1
T
=
1.44
(RA + 2RB)C
The duty cycle is given by : D
=
RB
RA + 2RB
VCC
Reset
Out
R
C
R
A
B
Control
Voltage
0.01 F
µ
1/2
TS556
Figure 4
µ
t = 0.5 ms / div
OUTPUT VOLTAGE = 5.0V/div
CAPACITOR VOLTAGE = 1.0V/div
L
R = R = 4.8 k , C = 0.1 F , R = 1.0k
AB
Figure 5
TS556C,I,M
9/11


Số phần tương tự - TS556I

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
STMicroelectronics
TS556I STMICROELECTRONICS-TS556I Datasheet
129Kb / 11P
   LOW POWER DUAL CMOS TIMER
More results

Mô tả tương tự - TS556I

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
STMicroelectronics
TS555C STMICROELECTRONICS-TS555C Datasheet
84Kb / 12P
   LOW POWER SINGLE CMOS TIMERS
TS3V556 STMICROELECTRONICS-TS3V556 Datasheet
63Kb / 8P
   3V LOW POWER DUAL TIMERS
logo
Mitsubishi Electric Sem...
M58479P MITSUBISHI-M58479P Datasheet
235Kb / 4P
   CMOS COUNTER/TIMERS
logo
Texas Instruments
NA556 TI-NA556 Datasheet
412Kb / 15P
[Old version datasheet]   DUAL PRECISION TIMERS
logo
STMicroelectronics
TS556 STMICROELECTRONICS-TS556 Datasheet
129Kb / 11P
   LOW POWER DUAL CMOS TIMER
TS556 STMICROELECTRONICS-TS556_08 Datasheet
186Kb / 19P
   Low-power dual CMOS timer
TS3V555 STMICROELECTRONICS-TS3V555 Datasheet
74Kb / 8P
   3V LOW POWER SINGLE TIMERS
logo
Texas Instruments
TLC556 TI1-TLC556_16 Datasheet
1Mb / 22P
[Old version datasheet]   DUAL LinCMOSE TIMERS
NE556 TI-NE556 Datasheet
71Kb / 5P
[Old version datasheet]   DUAL PRECISION TIMERS
NA556 TI1-NA556_14 Datasheet
789Kb / 19P
[Old version datasheet]   DUAL PRECISION TIMERS
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11


bảng dữ liệu tải về

Go To PDF Page


Link URL




Chính sách bảo mật
ALLDATASHEET.VN
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
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