CXDR75117 CXDR75118

CXDR75117 CXDR75118 are microprocessor (μP) supervisory circuits used to monitor the power supplies in μP and digital systems. They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with +5V, +3.3V, +3.0V- powered circuits. The CXDR75117/CXDR75118 also provides a debounced manual reset input. These circuits perform a single function: they assert a reset signal whenever the VCC supply voltage declines below a preset threshold, keeping it asserted for at least 230ms after VCC has risen above the reset threshold. Reset thresholds suitable for operation with a variety of supply voltages are available. The CXDR75118L has an open-drain output stage, while the CXDR75117 have push-pull outputs. The CXDR75118’s open-drain RESET output requires a pull-up resistor that can be connected to a voltage higher than VCC. The CXDR75117 have an active-low RESET output, while the CXDR75117 has an active-high RESET output. The reset comparator is designed to ignore fast transients on VCC, and the outputs are guaranteed to be in the correct logic state for VCC down to 1V. Low supply current makes the CXDR75117/CXDR75118 ideal for use in portable equipment. The CXDR75117/CXDR75118 are available in a SOT-143, SC-70-5(SOT-353), SOT-23-5 packages

CXDR75117 CXDR75118 also provides a debounced manual reset input. These circuits perform a single function: they assert a reset signal whenever the VCC supply voltage declines below a preset threshold

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1.产品概述       2.产品特点     BHV嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)BHV嘉泰姆

5.产品封装       6.电路原理图  BHV嘉泰姆

7.相关产品BHV嘉泰姆

   产品概述 返回TOPBHV嘉泰姆


The CXDR75117/CXDR75118 are microprocessor (μP) supervisory circuits used to monitor the power supplies in μP and digital systems. They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with +5V, +3.3V, +3.0V- powered circuits. The CXDR75117/CXDR75118 also provides a debounced manual reset input. These circuits perform a single function: they assert a reset signal whenever the VCC supply voltage declines below a preset threshold, keeping it asserted for at least 230ms after VCC has risen above the reset threshold. Reset thresholds suitable for operation with a variety of supply voltages are available. The CXDR75118L has an open-drain output stage, while the CXDR75117 have push-pull outputs. The CXDR75118’s open-drain RESET output requires a pull-up resistor that can be connected to a voltage higher than VCC. The CXDR75117 have an active-low RESET output, while the CXDR75117 has an active-high RESET output. The reset comparator is designed to ignore fast transients on VCC, and the outputs are guaranteed to be in the correct logic state for VCC down to 1V. Low supply current makes the CXDR75117/CXDR75118 ideal for use in portable equipment. The CXDR75117/CXDR75118 are available in a SOT-143, SC-70-5(SOT-353), SOT-23-5 packages

   产品特点 返回TOPBHV嘉泰姆


„ Precision Monitoring of +3V, +3.3V, and +5V Power-Supply Voltages BHV嘉泰姆

„ Fully Specified Over Temperature BHV嘉泰姆

„ Available in Three Output Configurations Push-Pull RESET Output (CXDR75117L) Push-Pull RESET Output (CXDR75117H) Open-Drain RESET Output (CXDR75118L) BHV嘉泰姆

„ 230ms Min Power-On Reset Pulse Width BHV嘉泰姆

„ 14μA Supply Current BHV嘉泰姆

„ Guaranteed Reset Valid to VCC = +1V BHV嘉泰姆

„ Power Supply Transient Immunity BHV嘉泰姆

„ No External Components BHV嘉泰姆

„ Manual Reset Input BHV嘉泰姆

„ SOT-143, SC-70-5(SOT-353) and SOT-23-5 Package BHV嘉泰姆

„ 2% Threshold AccuracyBHV嘉泰姆

   应用范围 返回TOPBHV嘉泰姆


„ Computers BHV嘉泰姆

„ Controllers BHV嘉泰姆

„ Intelligent Instruments BHV嘉泰姆

„ Critical μP and μC Power Monitoring BHV嘉泰姆

„ Portable / Battery-Powered Equipment BHV嘉泰姆

„ AutomotiveBHV嘉泰姆

   技术规格书(产品PDF) 返回TOP BHV嘉泰姆


     需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持BHV嘉泰姆

 QQ截图20160419174301.jpgBHV嘉泰姆

产品封装图 返回TOPBHV嘉泰姆


image.pngBHV嘉泰姆

电路原理图 返回TOPBHV嘉泰姆

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 BHV嘉泰姆

Part   NO.BHV嘉泰姆

VCC(VBHV嘉泰姆

minBHV嘉泰姆

VCC(VBHV嘉泰姆

maxBHV嘉泰姆

DetectingBHV嘉泰姆

Voltage(V)BHV嘉泰姆

ManualBHV嘉泰姆

Delay (ms)BHV嘉泰姆

VthAccBHV嘉泰姆

uracy(%)BHV嘉泰姆

IsupplyBHV嘉泰姆

(μA)BHV嘉泰姆

NoteBHV嘉泰姆

PackageBHV嘉泰姆

CXDR75101BHV嘉泰姆

/2BHV嘉泰姆

1BHV嘉泰姆

5.5BHV嘉泰姆

2.93BHV嘉泰姆

NBHV嘉泰姆

360BHV嘉泰姆

--BHV嘉泰姆

9BHV嘉泰姆

CXDR75101 is a Push-Pull Reset  BHV嘉泰姆

CXDR75102 is an OpenDrain ResetBHV嘉泰姆

SOT23BHV嘉泰姆

CXDR75103BHV嘉泰姆

1BHV嘉泰姆

5.5BHV嘉泰姆

3/3.3/5BHV嘉泰姆

YBHV嘉泰姆

360BHV嘉泰姆

2BHV嘉泰姆

10BHV嘉泰姆

Push-Pull Active-low RESET Output BHV嘉泰姆

Manual Reset InputBHV嘉泰姆

SOT143BHV嘉泰姆

CXDR75104BHV嘉泰姆

/5/6BHV嘉泰姆

1.1BHV嘉泰姆

5.5BHV嘉泰姆

2.25/2.63BHV嘉泰姆

2.93/4.55BHV嘉泰姆

YBHV嘉泰姆

200BHV嘉泰姆

2BHV嘉泰姆

10BHV嘉泰姆

CXDR75104/5/6 has a watchdog BHV嘉泰姆

output CXDR75104/5 has MR# BHV嘉泰姆

SOT23-5BHV嘉泰姆

CXDR75107BHV嘉泰姆

1.1BHV嘉泰姆

5.5BHV嘉泰姆

2.25/2.63BHV嘉泰姆

2.93/4.55BHV嘉泰姆

YBHV嘉泰姆

200BHV嘉泰姆

2BHV嘉泰姆

10BHV嘉泰姆

Push-Pull Output,Dual outputsBHV嘉泰姆

SOT23-5BHV嘉泰姆

CXDR75108BHV嘉泰姆

/9BHV嘉泰姆

1BHV嘉泰姆

5.5BHV嘉泰姆

2.6/2.9/3.1BHV嘉泰姆

3.3/3.9/4.3BHV嘉泰姆

NBHV嘉泰姆

2BHV嘉泰姆

2BHV嘉泰姆

16.5BHV嘉泰姆

CXDR75108H/L is a Push-Pull BHV嘉泰姆

High/Low Reset CXDR75109L is BHV嘉泰姆

an Open-drain Low ResetBHV嘉泰姆

SOT23BHV嘉泰姆

SC70-3BHV嘉泰姆

TO92/SOT89BHV嘉泰姆

CXDR75110BHV嘉泰姆

1BHV嘉泰姆

5.5BHV嘉泰姆

2.3/2.5BHV嘉泰姆

NBHV嘉泰姆

0.06BHV嘉泰姆

1.5BHV嘉泰姆

3.3BHV嘉泰姆

CXDR75110H is an  Open-Drain BHV嘉泰姆

High Reset CXDR75110L is an BHV嘉泰姆

Open-Drain Low ResetBHV嘉泰姆

SC70-4BHV嘉泰姆

SC82BHV嘉泰姆

SOT343BHV嘉泰姆

CXDR75111BHV嘉泰姆

/2BHV嘉泰姆

2.5BHV嘉泰姆

5.5BHV嘉泰姆

Individual SetBHV嘉泰姆

 by ResistorBHV嘉泰姆

NBHV嘉泰姆

140BHV嘉泰姆

2.5BHV嘉泰姆

4BHV嘉泰姆

CXDR75111H/L is a Push-Pull BHV嘉泰姆

High/Low Reset CXDR75112L is BHV嘉泰姆

an Open-Drain Low ResetBHV嘉泰姆

SOT23-5BHV嘉泰姆

CXDR75113BHV嘉泰姆

/4BHV嘉泰姆

2.7BHV嘉泰姆

5.5BHV嘉泰姆

Individual SeBHV嘉泰姆

tby ResistorBHV嘉泰姆

YBHV嘉泰姆

200BHV嘉泰姆

2BHV嘉泰姆

18BHV嘉泰姆

CXDR75113H/L is a Push-Pull BHV嘉泰姆

High/Low Reset CXDR75114L BHV嘉泰姆

is an Open-Drain Low ResetBHV嘉泰姆

SOT23-5BHV嘉泰姆

CXDR75115BHV嘉泰姆

/6BHV嘉泰姆

1BHV嘉泰姆

5.5BHV嘉泰姆

2.63/2.93/BHV嘉泰姆

3.08/4.0/BHV嘉泰姆

4.38/4.63BHV嘉泰姆

NBHV嘉泰姆

140BHV嘉泰姆

2BHV嘉泰姆

10BHV嘉泰姆

CXDR75115H/L is a Push-Pull BHV嘉泰姆

High/Low Reset CXDR75116L BHV嘉泰姆

is an Open-Drain Low ResetBHV嘉泰姆

SOT23BHV嘉泰姆

SC70-3BHV嘉泰姆

CXDR75117BHV嘉泰姆

/8BHV嘉泰姆

1BHV嘉泰姆

5.5BHV嘉泰姆

2.64/2.91/3.1BHV嘉泰姆

3.96/4.32/4.6BHV嘉泰姆

YBHV嘉泰姆

230BHV嘉泰姆

2BHV嘉泰姆

14BHV嘉泰姆

CXDR75117H/L is a Push-Pull BHV嘉泰姆

High/Low Reset CXDR75118L isBHV嘉泰姆

an Open-Drain Low ResetBHV嘉泰姆

SOT25BHV嘉泰姆

SC70-5BHV嘉泰姆

SOT143BHV嘉泰姆

◀ 上一篇:CXDR75115 CXDR75116 has an open-drain output stage, These circuits perform a single function: they assert a reset signal whenever the VCC supply voltage declines below a preset threshold, keeping it asserted

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下一篇▶:CXDR75119 is a manual reset IC used in μP and digital systems. They provide excellent circuit reliability and low cost. These circuits perform a single function: they assert a reset signal whenever ma