전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

ADM698 데이터시트(PDF) 1 Page - Analog Devices

부품명 ADM698
상세설명  Microprocessor Supervisory Circuits
Download  4 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  AD [Analog Devices]
홈페이지  http://www.analog.com
Logo AD - Analog Devices

ADM698 데이터시트(HTML) 1 Page - Analog Devices

  ADM698 Datasheet HTML 1Page - Analog Devices ADM698 Datasheet HTML 2Page - Analog Devices ADM698 Datasheet HTML 3Page - Analog Devices ADM698 Datasheet HTML 4Page - Analog Devices  
Zoom Inzoom in Zoom Outzoom out
 1 / 4 page
background image
REV. 0
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
a
Microprocessor
Supervisory Circuits
ADM698/ADM699
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 617/329-4700
Fax: 617/326-8703
FUNCTIONAL BLOCK DIAGRAM
RESET
GENERATOR
4.65V
VCC
WATCHDOG
INPUT
WDI
*
ADM698/
ADM699
RESET
WATCHDOG
OUTPUT WDO
*
RESET
*
*WDI (ADM699 ONLY)
RESET (SOIC ONLY)
WDO (ADM699 SOIC ONLY)
WATCHDOG
TRANSITION DETECTOR
(1 sec)
TYPICAL APPLICATION CIRCUIT
*ADM699 ONLY
+5V
VCC
WDI
*
GND
ADM698/
ADM699
RESET
µP POWER
µP SYSTEM
I/O LINE
µP RESET
FEATURES
Superior Upgrade for MAX698/MAX699
Guaranteed RESET Assertion with VCC = 1 V
Low 0.6 mA Supply Current
Precision 4.65 V Voltage Monitor
Power OK/Reset Time Delay
Watchdog Timer
Minimum Component Count
Performance Specified over Temperature
APPLICATIONS
Microprocessor Systems
Computers
Controllers
Intelligent Instruments
Automotive Systems
Critical
P Power Monitoring
GENERAL DESCRIPTION
The ADM698/ADM699 supervisory circuits provide power
supply monitoring and watchdog timing for microprocessor
systems.
The ADM698 monitors the 5 V VCC power supply and gener-
ates a RESET pulse during power up, power down and during
low voltage “Brown Out” conditions. The RESET output is
guaranteed to be functional (logic low) with VCC as low as 1 V.
The ADM699 features an identical monitoring circuit as in the
ADM698 plus an additional watchdog timer input to monitor
microprocessor activity. The RESET output is forced low if the
watchdog input is not toggled within the 1 second watchdog
timeout period.
Both parts are available in 8-pin plastic DIP and 16-lead SOIC
packages. The 16-lead SOIC contains additional outputs
RESET
(without inversion) and Watchdog Output WDO
(ADM699 only).


유사한 부품 번호 - ADM698

제조업체부품명데이터시트상세설명
logo
Analog Devices
ADM698 AD-ADM698_15 Datasheet
262Kb / 4P
   Microprocessor Supervisory Circuits
REV. 0
More results

유사한 설명 - ADM698

제조업체부품명데이터시트상세설명
logo
Linear Technology
LTC690 LINER-LTC690 Datasheet
141Kb / 16P
   Microprocessor Supervisory Circuits
logo
Maxim Integrated Produc...
MAX690 MAXIM-MAX690 Datasheet
626Kb / 16P
   Microprocessor Supervisory Circuits
Rev 2; 4/95
MAX690A MAXIM-MAX690A Datasheet
98Kb / 12P
   Microprocessor Supervisory Circuits
Rev 3; 9/93
logo
Analog Devices
ADM690A AD-ADM690A Datasheet
327Kb / 8P
   Microprocessor Supervisory Circuits
REV. 0
ADM8690ADM8695 AD-ADM8690ADM8695 Datasheet
183Kb / 16P
   Microprocessor Supervisory Circuits
REV. 0
ADM8698 AD-ADM8698 Datasheet
95Kb / 4P
   Microprocessor Supervisory Circuits
REV. 0
ADM805LM AD-ADM805LM_15 Datasheet
334Kb / 8P
   Microprocessor Supervisory Circuits
REV. 0
ADM692A AD-ADM692A_15 Datasheet
334Kb / 8P
   Microprocessor Supervisory Circuits
REV. 0
ADM693 AD-ADM693_15 Datasheet
291Kb / 16P
   Microprocessor Supervisory Circuits
REV. A
ADM706P AD-ADM706P_15 Datasheet
333Kb / 16P
   Microprocessor Supervisory Circuits
REV. D
logo
Linear Technology
LTC691 LINER-LTC691_15 Datasheet
270Kb / 20P
   Microprocessor Supervisory Circuits
More results


Html Pages

1 2 3 4


데이터시트 다운로드

Go To PDF Page


링크 URL




개인정보취급방침
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크교환   |   제조사별 검색
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