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首页 > 产品中心 > 电池充电芯片 > 电压检测器/复位IC > 电压检测与复位IC >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
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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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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目录

1.产品概述       2.产品特点     g9r嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)g9r嘉泰姆

5.产品封装       6.电路原理图  g9r嘉泰姆

7.相关产品g9r嘉泰姆

   产品概述 返回TOPg9r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TOPg9r嘉泰姆


„ Precision Monitoring of +3V, +3.3V, and +5V Power-Supply Voltages g9r嘉泰姆

„ Fully Specified Over Temperature g9r嘉泰姆

„ Available in Three Output Configurations Push-Pull RESET Output (CXDR75117L) Push-Pull RESET Output (CXDR75117H) Open-Drain RESET Output (CXDR75118L) g9r嘉泰姆

„ 230ms Min Power-On Reset Pulse Width g9r嘉泰姆

„ 14μA Supply Current g9r嘉泰姆

„ Guaranteed Reset Valid to VCC = +1V g9r嘉泰姆

„ Power Supply Transient Immunity g9r嘉泰姆

„ No External Components g9r嘉泰姆

„ Manual Reset Input g9r嘉泰姆

„ SOT-143, SC-70-5(SOT-353) and SOT-23-5 Package g9r嘉泰姆

„ 2% Threshold Accuracyg9r嘉泰姆

   应用范围 返回TOPg9r嘉泰姆


„ Computers g9r嘉泰姆

„ Controllers g9r嘉泰姆

„ Intelligent Instruments g9r嘉泰姆

„ Critical μP and μC Power Monitoring g9r嘉泰姆

„ Portable / Battery-Powered Equipment g9r嘉泰姆

„ Automotiveg9r嘉泰姆

   技术规格书(产品PDF) 返回TOP g9r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g9r嘉泰姆

 QQ截图20160419174301.jpgg9r嘉泰姆

产品封装图 返回TOPg9r嘉泰姆


image.pngg9r嘉泰姆

电路原理图 返回TOPg9r嘉泰姆

 g9r嘉泰姆


 g9r嘉泰姆

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相关芯片选择指南 返回TOP                               更多同类产品......


 g9r嘉泰姆

Part   NO.g9r嘉泰姆

VCC(Vg9r嘉泰姆

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VCC(Vg9r嘉泰姆

maxg9r嘉泰姆

Detectingg9r嘉泰姆

Voltage(V)g9r嘉泰姆

Manualg9r嘉泰姆

Delay (ms)g9r嘉泰姆

VthAccg9r嘉泰姆

uracy(%)g9r嘉泰姆

Isupplyg9r嘉泰姆

(μA)g9r嘉泰姆

Noteg9r嘉泰姆

Packageg9r嘉泰姆

CXDR75101g9r嘉泰姆

/2g9r嘉泰姆

1g9r嘉泰姆

5.5g9r嘉泰姆

2.93g9r嘉泰姆

Ng9r嘉泰姆

360g9r嘉泰姆

--g9r嘉泰姆

9g9r嘉泰姆

CXDR75101 is a Push-Pull Reset  g9r嘉泰姆

CXDR75102 is an OpenDrain Resetg9r嘉泰姆

SOT23g9r嘉泰姆

CXDR75103g9r嘉泰姆

1g9r嘉泰姆

5.5g9r嘉泰姆

3/3.3/5g9r嘉泰姆

Yg9r嘉泰姆

360g9r嘉泰姆

2g9r嘉泰姆

10g9r嘉泰姆

Push-Pull Active-low RESET Output g9r嘉泰姆

Manual Reset Inputg9r嘉泰姆

SOT143g9r嘉泰姆

CXDR75104g9r嘉泰姆

/5/6g9r嘉泰姆

1.1g9r嘉泰姆

5.5g9r嘉泰姆

2.25/2.63g9r嘉泰姆

2.93/4.55g9r嘉泰姆

Yg9r嘉泰姆

200g9r嘉泰姆

2g9r嘉泰姆

10g9r嘉泰姆

CXDR75104/5/6 has a watchdog g9r嘉泰姆

output CXDR75104/5 has MR# g9r嘉泰姆

SOT23-5g9r嘉泰姆

CXDR75107g9r嘉泰姆

1.1g9r嘉泰姆

5.5g9r嘉泰姆

2.25/2.63g9r嘉泰姆

2.93/4.55g9r嘉泰姆

Yg9r嘉泰姆

200g9r嘉泰姆

2g9r嘉泰姆

10g9r嘉泰姆

Push-Pull Output,Dual outputsg9r嘉泰姆

SOT23-5g9r嘉泰姆

CXDR75108g9r嘉泰姆

/9g9r嘉泰姆

1g9r嘉泰姆

5.5g9r嘉泰姆

2.6/2.9/3.1g9r嘉泰姆

3.3/3.9/4.3g9r嘉泰姆

Ng9r嘉泰姆

2g9r嘉泰姆

2g9r嘉泰姆

16.5g9r嘉泰姆

CXDR75108H/L is a Push-Pull g9r嘉泰姆

High/Low Reset CXDR75109L is g9r嘉泰姆

an Open-drain Low Resetg9r嘉泰姆

SOT23g9r嘉泰姆

SC70-3g9r嘉泰姆

TO92/SOT89g9r嘉泰姆

CXDR75110g9r嘉泰姆

1g9r嘉泰姆

5.5g9r嘉泰姆

2.3/2.5g9r嘉泰姆

Ng9r嘉泰姆

0.06g9r嘉泰姆

1.5g9r嘉泰姆

3.3g9r嘉泰姆

CXDR75110H is an  Open-Drain g9r嘉泰姆

High Reset CXDR75110L is an g9r嘉泰姆

Open-Drain Low Resetg9r嘉泰姆

SC70-4g9r嘉泰姆

SC82g9r嘉泰姆

SOT343g9r嘉泰姆

CXDR75111g9r嘉泰姆

/2g9r嘉泰姆

2.5g9r嘉泰姆

5.5g9r嘉泰姆

Individual Setg9r嘉泰姆

 by Resistorg9r嘉泰姆

Ng9r嘉泰姆

140g9r嘉泰姆

2.5g9r嘉泰姆

4g9r嘉泰姆

CXDR75111H/L is a Push-Pull g9r嘉泰姆

High/Low Reset CXDR75112L is g9r嘉泰姆

an Open-Drain Low Resetg9r嘉泰姆

SOT23-5g9r嘉泰姆

CXDR75113g9r嘉泰姆

/4g9r嘉泰姆

2.7g9r嘉泰姆

5.5g9r嘉泰姆

Individual Seg9r嘉泰姆

tby Resistorg9r嘉泰姆

Yg9r嘉泰姆

200g9r嘉泰姆

2g9r嘉泰姆

18g9r嘉泰姆

CXDR75113H/L is a Push-Pull g9r嘉泰姆

High/Low Reset CXDR75114L g9r嘉泰姆

is an Open-Drain Low Resetg9r嘉泰姆

SOT23-5g9r嘉泰姆

CXDR75115g9r嘉泰姆

/6g9r嘉泰姆

1g9r嘉泰姆

5.5g9r嘉泰姆

2.63/2.93/g9r嘉泰姆

3.08/4.0/g9r嘉泰姆

4.38/4.63g9r嘉泰姆

Ng9r嘉泰姆

140g9r嘉泰姆

2g9r嘉泰姆

10g9r嘉泰姆

CXDR75115H/L is a Push-Pull g9r嘉泰姆

High/Low Reset CXDR75116L g9r嘉泰姆

is an Open-Drain Low Resetg9r嘉泰姆

SOT23g9r嘉泰姆

SC70-3g9r嘉泰姆

CXDR75117g9r嘉泰姆

/8g9r嘉泰姆

1g9r嘉泰姆

5.5g9r嘉泰姆

2.64/2.91/3.1g9r嘉泰姆

3.96/4.32/4.6g9r嘉泰姆

Yg9r嘉泰姆

230g9r嘉泰姆

2g9r嘉泰姆

14g9r嘉泰姆

CXDR75117H/L is a Push-Pull g9r嘉泰姆

High/Low Reset CXDR75118L isg9r嘉泰姆

an Open-Drain Low Resetg9r嘉泰姆

SOT25g9r嘉泰姆

SC70-5g9r嘉泰姆

SOT143g9r嘉泰姆

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