SP708S

更新时间： 2024-11-24 22:42:51

品牌	Logo	应用领域
西伯斯 - SIPEX		微处理器监控
页数	文件大小	规格书
18页	214K
描述
+3.0V/+3.3V Low Power Microprocessor Supervisory Circuits

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中文翻译

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数据手册

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SP708S 数据手册

SP706P/R/S/T, SP708R/S/T

+3.0V/+3.3V Low Power Microprocessor

Supervisory Circuits

■ Precision Low Voltage Monitor:

SP706P/R and SP708R at +2.63V

SP706S and SP708S at +2.93V

SP706T and SP708T at +3.08V

■ RESET Pulse Width - 200ms

■ Independent Watchdog Timer - 1.6 sec

Timeout (SP706P/S/R/T)

■ 40µA Maximum Supply Current

■ Debounced TTL/CMOS Manual-Reset Input

■ RESET Asserted Down to V_CC= 1V

■ RESET Output:

■ Built-In V_ccGlitch Immunity

SP706P Active-High

■ Available in 8-pin PDIP, NSOIC, and

µSOIC packages

SP706R/S/T Active-Low

SP708R/S/T Both Active High + Active Low

■ Voltage Monitor for Power Failure or Low

■ WDI Can Be Left Floating, Disabling the

Battery Warning

Watchdog Function

■ Pin Compatible Enhancement to Industry

Standards 706P/R/S/T and 708R/S/T

DESCRIPTION

The SP706P/S/R/T, SP708R/S/T series is a family of microprocessor (µP) supervisory circuits

thatintegratemyriadcomponentsinvolvedindiscretesolutionswhichmonitorpower-supplyand

battery, in µP, and digital systems. The SP706P/S/R/T, SP708R/S/T series will significantly

improve system reliability and operational efficiency when compared to results obtained with

discrete components. The features of the SP706P/S/R/T, SP708R/S/T series include a

watchdog timer, a µP reset, a Power Fail Comparator, and a manual-reset input. The SP706P/

S/R/T, SP708R/S/T series is ideal for +3.0V or +3.3V applications in automotive systems,

computers, controllers, and intelligent instruments. The SP706P/S/R/T, SP708R/S/T series is

anidealsolutionforsystemsinwhichcriticalmonitoringofthepowersupplytothe µPandrelated

digital components is demanded.

Part Number

SP706P

SP706R

SP706S

SP706T

SP708R

SP708S

SP708T

RESET Active RESET Threshold Manual Reset PFI Accuracy Watchdog Input

HIGH

LOW

2.63V

2.93V

3.08V

2.63V

2.93V

3.08V

YES

LOW

LOW/HIGH

Rev. 10-17-00

SP706 +3.0/ +3.3 Low Power Microprocessor Circuits

12 3 4 5 6 7...18

中文翻译

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与SP708S相关器件

型号	品牌	获取价格	描述	数据表
SP708SCN	SIPEX	获取价格	+3.0V/+3.3V Low Power Microprocessor Supervisory Circuits
SP708SCN-L	SIPEX	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, PDSO8, LEAD FREE, PLASTIC, SOIC-8
SP708SCN-L	EXAR	获取价格	3.0V/3.3V Low Power Microprocessor Supervisory Circuits
SP708SCN-L/TR	EXAR	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +2.93VV, PDSO8, LEAD FREE, PLASTIC, SOIC-8
SP708SCP	SIPEX	获取价格	+3.0V/+3.3V Low Power Microprocessor Supervisory Circuits
SP708SCP-L	SIPEX	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, PDIP8, LEAD FREE, PLASTIC, DIP-8
SP708SCU	EXAR	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, PSSO8, PLASTIC, MICRO, SOIC-8
SP708SCU	SIPEX	获取价格	+3.0V/+3.3V Low Power Microprocessor Supervisory Circuits
SP708SCU/TR	SIPEX	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, PDSO8, PLASTIC, MICRO, SOIC-8
SP708SCU-L	SIPEX	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, PSSO8, LEAD FREE, PLASTIC, MICRO, SOIC-8

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