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

X  

Preview PDF HTML

LM87 bảng dữ liệu(PDF) 19 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor. Click here to check the latest version.
tên linh kiện LM87
Giải thích chi tiết về linh kiện  Serial Interface System Hardware Monitor with Remote Diode Temperature Sensing
PDF  32 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  NSC [National Semiconductor (TI)]
Trang chủ  http://www.national.com
Logo NSC - National Semiconductor (TI)

LM87 bảng dữ liệu(HTML) 19 Page - National Semiconductor (TI)

Back Button LM87 Datasheet HTML 15Page - National Semiconductor (TI) LM87 Datasheet HTML 16Page - National Semiconductor (TI) LM87 Datasheet HTML 17Page - National Semiconductor (TI) LM87 Datasheet HTML 18Page - National Semiconductor (TI) LM87 Datasheet HTML 19Page - National Semiconductor (TI) LM87 Datasheet HTML 20Page - National Semiconductor (TI) LM87 Datasheet HTML 21Page - National Semiconductor (TI) LM87 Datasheet HTML 22Page - National Semiconductor (TI) LM87 Datasheet HTML 23Page - National Semiconductor (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 19 / 32 page
background image
Functional Description (Continued)
9.0 WATCHDOG LIMIT COMPARISONS AND
INTERRUPT STRUCTURE
Figure 10 depicts the Interrupt Structure of the LM87. The
LM87 can generate Interrupts as a result of each of its
internal WATCHDOG registers on the analog, temperature,
and fan inputs.
External Interrupts can come from the following sources.
While the label suggests a specific type or source of Inter-
rupt, this label is not a restriction of its usage, and it could
come from any desired source:
•
Chassis Intrusion:
This is an active high interrupt from
any type of device that detects and captures chassis
intrusion violations. This could be accomplished me-
chanically, optically, or electrically, and circuitry external
to the LM87 is expected to latch the event. The design of
the LM87 allows this input to go high even with no power
applied to the LM87, and no clamping or other interfer-
ence with the line will occur. This line can also be pulled
low for at least 20 ms by the LM87 to reset a typical
Chassis Intrusion circuit. This reset is activated by setting
Bit 7 of CI Clear Register (46h) high. The bit in the
Register is self-clearing.
10099531
FIGURE 10. Interrupt Structure
www.national.com
19



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


bảng dữ liệu tải về

Go To PDF Page


Link URL



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   |   Liên kết đến bảng dữ liệu    |   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