DS1706TESA

更新时间： 2024-11-09 06:54:39

品牌	Logo	应用领域
美信 - MAXIM		光电二极管
页数	文件大小	规格书
12页	255K
描述
3.3V and 5.0V MicroMonitor

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中文翻译

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数据手册
替代型号

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DS1706TESA 数据手册

19-5212; Rev 4/10

DS1705/DS1706

3.3V and 5.0V MicroMonitor

www.maxim-ic.com

FEATURES

PIN ASSIGNMENT

. Halts and restarts an out-of-control

microprocessor

WDS

PBRST

V_CC

RST

. Holds microprocessor in check during power

transients

. Automatically restarts microprocessor after

power failure

GND

NMI

8-Pin DIP (300 -mil)

. Monitors pushbutton for external override

. Accurate 5%, 10% or 20% resets for 3.3V

systems and 5% or 10% resets for 5.0V

systems

. Eliminates the need for discrete components

. 3.3V 20% tolerance for use with 3.0V

systems

WDS

PBRST

V_CC

RST(*RST)

GND

NMI

8-Pin SOIC (150-mil)

. Pin-compatible with the MAXIM

MAX705/MAX706 in 8-pin DIP, 8-pin SOIC,

and -SOP

RST(*RST)

WDS

NMI

PBRST

V_CC

GND

. 8-pin DIP, 8-pin SOIC and 8-pin -SOP

8-Pin -SOP (118-mil)

See Mech. Drawings Section on website

packages

. Industrial temperature range -40C to +85C

DS1705 and DS1706_R/S/T

(*DS1706L and DS1706P)

PIN DESCRIPTION

PBRST

- Pushbutton Reset Input

- Power Supply

- Ground

V_CC

GND

- Input

NMI

- Non-maskable Interrupt

- Strobe Input

RST

- Active Low Reset Output

- Active High Reset Output

(DS1706P and DS1706L only)

*RST

WDS

- Watchdog Status Output

DESCRIPTION

The DS1705/DS1706 3.3- or 5.0-Volt MicroMonitor monitors three vital conditions for a microprocessor:

power supply, software execution, and external override. A precision temperature compensated reference

and comparator circuit monitor the status of V_CCat the device and at an upstream point for maximum

protection. When the sense input detects an out-of-tolerance condition, a non-maskable interrupt is

generated. As the voltage at the device degrades, an internal power fail signal is generated which forces

1 of 12

12 3 4 5 6 7...12

中文翻译

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DS1706TESA 替代型号

型号	品牌	替代类型	描述	数据表
DS1706TESA+	MAXIM	类似代替	Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO8, 0.150 INCH, ROHS COMPLIANT

与DS1706TESA相关器件

型号	品牌	获取价格	描述	数据表
DS1706TESA/T&R	MAXIM	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO8, 0.150 INCH, SOIC-8
DS1706TESA+	MAXIM	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO8, 0.150 INCH, ROHS COMPLIANT
DS1706TESA+T&R	MAXIM	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO8, 0.150 INCH, ROHS COMPLIANT
DS1706TEUA	MAXIM	获取价格	3.3V and 5.0V MicroMonitor
DS1706TEUA/T&R	MAXIM	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, PDSO8, 0.118 INCH, MICRO SOP-8
DS1706TEUA+	MAXIM	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, PDSO8, 0.118 INCH, ROHS COMPLIANT, MICR
DS1706TEUA+T	MAXIM	获取价格	Power Supply Management Circuit,
DS1706TEUA+T&R	MAXIM	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, PDSO8, 0.118 INCH, ROHS COMPLIANT, MICR
DS1706U	MAXIM	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, PDSO8, 0.118 INCH, MICRO, SOP-8
DS1707	DALLAS	获取价格	3.3 and 5.0 Volt MicroMonitor

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