전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

SMS45GR05 데이터시트(PDF) 1 Page - Summit Microelectronics, Inc.

부품명 SMS45GR05
상세설명  Quad Programmable Precision Cascade Sequencer and Supervisory Controller with 4k-Bit Nonvolatile Memory
Download  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  SUMMIT [Summit Microelectronics, Inc.]
홈페이지  http://www.summitmicro.com
Logo SUMMIT - Summit Microelectronics, Inc.

SMS45GR05 데이터시트(HTML) 1 Page - Summit Microelectronics, Inc.

  SMS45GR05 Datasheet HTML 1Page - Summit Microelectronics, Inc. SMS45GR05 Datasheet HTML 2Page - Summit Microelectronics, Inc. SMS45GR05 Datasheet HTML 3Page - Summit Microelectronics, Inc. SMS45GR05 Datasheet HTML 4Page - Summit Microelectronics, Inc. SMS45GR05 Datasheet HTML 5Page - Summit Microelectronics, Inc. SMS45GR05 Datasheet HTML 6Page - Summit Microelectronics, Inc. SMS45GR05 Datasheet HTML 7Page - Summit Microelectronics, Inc. SMS45GR05 Datasheet HTML 8Page - Summit Microelectronics, Inc. SMS45GR05 Datasheet HTML 9Page - Summit Microelectronics, Inc. Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 20 page
background image
1
Characteristics subject to change without notice
2079 1.2 05/24/04
SMS45
SUMMIT
MICROELECTRONICS, Inc.
©SUMMIT MICROELECTRONICS, Inc., 2004
• 1717 Fox Dr. • San Jose, CA 95131 • Phone 408-436-9890 • FAX 408-436-9897 •
www.summitmicro.com
PRELIMINARY INFORMATION 1
(SEE LAST PAGE)
Operational from any of four Voltage Monitoring
Inputs
Programmable Power-up Cascade Sequencing
Programmability allows monitoring any voltage
between 0.6V and 5.6V with no external
components
Programmable 5mV steps in the low range
Programmable Watchdog Timer
Programmable Reset Pulse Width
Programmable Nonvolatile Combinatorial Logic
for generation of Reset
Fault Status Register
4k-Bit Nonvolatile General Purpose Memory
APPLICATIONS
Desktop/Notebook/Tablet Computers
Multi-voltage Systems
Telecom/Network Servers
Portable Battery-powered Equipment
Set-top Boxes
Data-storage Equipment
Quad Programmable Precision Cascade Sequencer and Supervisory
Controller with
4k-Bit Nonvolatile Memory
FEATURES
INTRODUCTION
The SMS45 is a nonvolatile user-programmable voltage
supply cascade sequencer and supervisory circuit de-
signed specifically for advanced systems that need to
monitor multiple voltages. The SMS45 can monitor four
separate voltages without the need of any external voltage
divider circuitry unlike other devices that need factory-
trimmed threshold voltages and external components to
accommodate different supply voltages and tolerances.
The SMS45 can also be used to enable DC/DC converters
or LDOs to provide a closed loop cascading of the supplies
during power -up.
The SMS45 watchdog timer has a user programmable
time-out period and it can be placed in an idle mode for
system initialization or system debug. All of the functions
are user accessible through an industry standard I2C 2-wire
serial interface.
Programming of configuration, control and calibration
values by the user is simplified with the SMX3200 interface
adapter and Windows GUI software obtainable from Sum-
mit Microelectronics.
SIMPLIFIED APPLICATION DRAWING
Applications Schematic using the SMS45 Controller to provide closed loop power-up cascade sequenc-
ing and supervisory functions.
NOTE: THIS IS AN APPLICATIONS EXAMPLE ONLY. SOME PINS, COMPONENTS AND VALUES ARE NOT SHOWN.
V0
V1
V2
V3
RESET#
PUP#1
VDD_CAP
PUP#2
PUP#3
I2C
5V
3.3V
2.5V
1.8V
DC-DC
DC-DC
LDO
SMS45
A2
A1 SDA SCL
7
6
9
10
1
16
2
3
14
MR#
Reset#
15
WLDI
GND
8
11
12
4
13
5
0.1µF


유사한 부품 번호 - SMS45GR05

제조업체부품명데이터시트상세설명
logo
SeCoS Halbleitertechnol...
SMS4003K SECOS-SMS4003K Datasheet
641Kb / 4P
   N-Channel MOSFET
logo
VBsemi Electronics Co.,...
SMS4003K VBSEMI-SMS4003K Datasheet
482Kb / 9P
   N-Channel 30-V (D-S) MOSFET
logo
SeCoS Halbleitertechnol...
SMS4003K SECOS-SMS4003K_15 Datasheet
636Kb / 4P
   N-Channel MOSFET
SMS4021-C SECOS-SMS4021-C Datasheet
323Kb / 3P
   N-Channel Enhancement Mode Power MOSFET
logo
Summit Microelectronics...
SMS44 SUMMIT-SMS44 Datasheet
408Kb / 16P
   Highly Programmble Voltage Supervisory Circuit
More results

유사한 설명 - SMS45GR05

제조업체부품명데이터시트상세설명
logo
Summit Microelectronics...
SMS47 SUMMIT-SMS47 Datasheet
915Kb / 19P
   Quad Programmable Precision Cascade Sequencer and Supervisory Controller
SMS46 SUMMIT-SMS46 Datasheet
910Kb / 17P
   Quad Programmable Precision Supervisory Controller With Independent Resets and 4k-Bit Nonvolatile Memory
SMS48 SUMMIT-SMS48 Datasheet
841Kb / 16P
   Quad Programmable Precision Supervisory Controller With Independent Resets
logo
Maxim Integrated Produc...
MAX792 MAXIM-MAX792_05 Datasheet
340Kb / 16P
   Microprocessor and Nonvolatile Memory Supervisory Circuits
Rev. 4; 11/05
logo
Global Mixed-mode Techn...
G1625 GMT-G1625 Datasheet
64Kb / 1P
   7-bit Programmable VCOM Reference with Integrated Nonvolatile Memory
logo
Summit Microelectronics...
S93WD662 SUMMIT-S93WD662 Datasheet
147Kb / 14P
   Precision Supply-Voltage Monitor and Reset Controller With a Watchdog Timer and 4k-bit Microwire Memory
S24042 SUMMIT-S24042 Datasheet
157Kb / 14P
   Precision RESET Controller and 4K I2C Memory With Both RESET and RESET Outputs
logo
Maxim Integrated Produc...
DS4510 MAXIM-DS4510 Datasheet
581Kb / 12P
   CPU Supervisor with Nonvolatile Memory and Programmable I/O
logo
Microchip Technology
MCP444X MICROCHIP-MCP444X Datasheet
4Mb / 100P
   7/8-Bit Quad I2C Digital POT with Nonvolatile Memory
08/04/10
MCP4461-503E-ML MICROCHIP-MCP4461-503E-ML Datasheet
4Mb / 100P
   7/8-Bit Quad I2C Digital POT with Nonvolatile Memory
08/04/10
More results


Html Pages

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


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