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

X  

STM6823ZWY6E bảng dữ liệu(PDF) 8 Page - STMicroelectronics

tên linh kiện STM6823ZWY6E
Giải thích chi tiết về linh kiện  5-Pin Supervisor with Watchdog Timer and Push-button Reset
Download  21 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  STMICROELECTRONICS [STMicroelectronics]
Trang chủ  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STM6823ZWY6E bảng dữ liệu(HTML) 8 Page - STMicroelectronics

Back Button STM6823ZWY6E Datasheet HTML 4Page - STMicroelectronics STM6823ZWY6E Datasheet HTML 5Page - STMicroelectronics STM6823ZWY6E Datasheet HTML 6Page - STMicroelectronics STM6823ZWY6E Datasheet HTML 7Page - STMicroelectronics STM6823ZWY6E Datasheet HTML 8Page - STMicroelectronics STM6823ZWY6E Datasheet HTML 9Page - STMicroelectronics STM6823ZWY6E Datasheet HTML 10Page - STMicroelectronics STM6823ZWY6E Datasheet HTML 11Page - STMicroelectronics STM6823ZWY6E Datasheet HTML 12Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 21 page
background image
STM6321/6322/6821/6822/6823/6824/6825
8/21
Ensuring a Valid Reset Output Down to
VCC =0V. The STM6xxx Supervisors are guaran-
teed to operate properly down to VCC = 1V. In ap-
plications that require valid reset levels down to
VCC = 0, a pull-down resistor to active-low outputs
(push/pull only, see Figure 9.) and a pull-up resis-
tor to active-high outputs (push/pull only, see Fig-
ure 10.) will ensure that the reset line is valid while
the reset output can no longer sink or source cur-
rent. This scheme does not work with the open
drain outputs of the STM6321/6322/6822.
The resistor value used is not critical, but it must
be large enough not to load the reset output when
VCC is above the reset threshold. For most appli-
cations, 100k
Ω is adequate.
Interfacing to Microprocessors with Bi-
directional Reset Pins
Microprocessors with bi-directional reset pins can
contend with the STM6321/6322/6821/6822/6823/
6824/6825 reset output. For example, if the reset
output is driven high and the microprocessor
wants to pull it low, signal contention will result. To
prevent this from occurring, connect a 4.7k
Ω resis-
tor between the reset output and the microproces-
sor’s reset I/O as in Figure 11..
Figure 9. Ensuring RST Valid to VCC = 0,
(Active-Low Push-pull Outputs)
Figure 10. Ensuring RST Valid to VCC = 0,
(Active-High, Push-pull Outputs)
Note: This configuration does not work on open drain outputs of the
STM6321/6322/6822.
Figure 11. Interfacing to Microprocessors with
Bi-directional Reset I/O
AI09138
STM6XXX
RST
GND
VCC
VCC
R1
AI09139
STM6XXX
RST
GND
VCC
VCC
R1
AI09135
STM6XXX
RST
GND
4.7k
VCC
Microprocessor
RST
Buffered Reset to other
System Components
GND
VCC


Số phần tương tự - STM6823ZWY6E

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
STMicroelectronics
STM6823ZWY6E STMICROELECTRONICS-STM6823ZWY6E Datasheet
229Kb / 26P
   5-pin Supervisor with watchdog timer and push-button reset
STM6823ZWY6E STMICROELECTRONICS-STM6823ZWY6E Datasheet
259Kb / 28P
   5-pin supervisor with watchdog timer and push-button reset
More results

Mô tả tương tự - STM6823ZWY6E

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
STMicroelectronics
STM632X STMICROELECTRONICS-STM632X Datasheet
668Kb / 31P
   5-pin supervisor with watchdog timer and push-button reset
June 2016 Rev 13
STM6321 STMICROELECTRONICS-STM6321_07 Datasheet
229Kb / 26P
   5-pin Supervisor with watchdog timer and push-button reset
STM6321 STMICROELECTRONICS-STM6321_09 Datasheet
302Kb / 29P
   5-pin supervisor with watchdog timer and push-button reset
STM6321 STMICROELECTRONICS-STM6321_08 Datasheet
259Kb / 28P
   5-pin supervisor with watchdog timer and push-button reset
logo
Micrel Semiconductor
MAX823 MICREL-MAX823 Datasheet
957Kb / 14P
   Voltage Supervisor with Watchdog Timer and Manual Reset
logo
Vishay Siliconix
SIP823 VISHAY-SIP823 Datasheet
55Kb / 6P
   5-Pin UP Reset Circuits with Watchdog Timer and Manual Reset
Rev. B, 14-Jun-04
logo
Microchip Technology
MIC826 MICROCHIP-MIC826 Datasheet
1Mb / 22P
   Voltage Supervisor with Watchdog Timer, Manual Reset, and Dual Outputs
Rev.A. April 2022
logo
Maxim Integrated Produc...
MAX825ZEXK MAXIM-MAX825ZEXK Datasheet
213Kb / 10P
   5-Pin Microprocessor Supervisory Circuits With Watchdog Timer and Manual Reset
Rev 5; 12/05
MAX823SEUK-T MAXIM-MAX823SEUK-T Datasheet
213Kb / 10P
   5-Pin Microprocessor Supervisory Circuits With Watchdog Timer and Manual Reset
Rev 5; 12/05
MAX823TEXK MAXIM-MAX823TEXK Datasheet
213Kb / 10P
   5-Pin Microprocessor Supervisory Circuits With Watchdog Timer and Manual Reset
Rev 5; 12/05
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21


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