參數(shù)資料
型號: SP813MCN-L
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝: LEAD FREE, MS-012AA, SOIC-8
文件頁數(shù): 1/18頁
文件大?。?/td> 430K
代理商: SP813MCN-L
1
OCT 17-06 RevB
SP705 Low Power Microprocessor Supervisory Circuits
2006 Sipex Corporation
SP705-708/813L/813M
Low Power Microprocessor Supervisory Circuits
s Precision Voltage Monitor:
SP705/707/813L at 4.65V
SP706/708/813M at 4.40V
s RESET Pulse Width - 200ms
s Independent Watchdog Timer - 1.6s
Timeout (SP705/706/813L/813M)
s 60
A Maximum Supply Current
s Debounced TTL/CMOS Manual Reset Input
s RESET Asserted Down to V
CC = 1V
s Voltage Monitor for Power Failure or Low
Battery Warning
s Available in 8-pin PDIP, NSOIC, and
SOIC packages
s Pin Compatible Enhancement to Industry Standard 705-708/813L Series
s Functionally Compatible to Industry Standard 1232 Series
DESCRIPTION…
The SP705-708/813L/813M series is a family of microprocessor (
P) supervisory circuits that
integrate myriad components involved in discrete solutions which monitor power-supply and
battery in
P and digital systems. The SP705-708/813L/813M series will significantly improve
system reliability and operational efficiency when compared to solutions obtained with discrete
components. The features of the SP705-708/813L/813M series include a watchdog timer,
a
P reset, a Power Fail Comparator, and a manual-reset input. The SP705-708/813L/813M
series is ideal for applications in automotive systems, computers, controllers, and intelligent
instruments. The SP705-708/813L/813M series is an ideal solution for systems in which critical
monitoring of the power supply to the
P and related digital components is demanded.
Part
RESET
Manual
PFI
Number
Threshold
Active
RESET
Watchdog
Accuracy
SP705
4.65 V
LOW
YES
4%
SP706
4.40 V
LOW
YES
4%
SP707
4.65 V
LOW and HIGH
YES
NO
4%
SP708
4.40 V
LOW and HIGH
YES
NO
4%
SP813L
4.65 V
HIGH
YES
4%
SP813M
4.40V
HIGH
YES
4%
Now available in Lead Free
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