CXDR75115 CXDR75116

CXDR75115 CXDR75116 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. 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 140ms after VCC has risen above the reset threshold. Reset thresholds suitable for operation with a variety of supply voltages are available. The CXDR75116L has an open-drain output stage, while the CXDR75115 have push-pull outputs. The CXDR75116’s open-drain RESET output requires a pull-up resistor that can be connected to a voltage higher than VCC. The CXDR75115 have an active-low RESET output, while the CXDR75115 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 CXDR75115/CXDR75116 ideal for use in portable equipment. The CXDR75115/CXDR75116 are available in 3-pin SOT-23 and SC-70-3(SOT-323) packages

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

产品手册

产品订购

产品简介

目录

1.产品概述       2.产品特点     XZC嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)XZC嘉泰姆

5.产品封装       6.电路原理图  XZC嘉泰姆

7.相关产品XZC嘉泰姆

   产品概述 返回TOPXZC嘉泰姆


The CXDR75115/CXDR75116 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. 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 140ms after VCC has risen above the reset threshold. Reset thresholds suitable for operation with a variety of supply voltages are available. The CXDR75116L has an open-drain output stage, while the CXDR75115 have push-pull outputs. The CXDR75116’s open-drain RESET output requires a pull-up resistor that can be connected to a voltage higher than VCC. The CXDR75115 have an active-low RESET output, while the CXDR75115 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 CXDR75115/CXDR75116 ideal for use in portable equipment. The CXDR75115/CXDR75116 are available in 3-pin SOT-23 and SC-70-3(SOT-323) packages

   产品特点 返回TOPXZC嘉泰姆


„ Precision Monitoring of +3V, +3.3V, and +5V Power-Supply Voltages „ Fully Specified Over Temperature XZC嘉泰姆

„ Available in Three Output Configurations Push-Pull RESET Output (CXDR75115L) Push-Pull RESET Output (CXDR75115H) Open-Drain RESET Output (CXDR75116L) XZC嘉泰姆

„ 140ms min Power-On Reset Pulse Width XZC嘉泰姆

„ 10μA Supply Current XZC嘉泰姆

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

„ Power Supply Transient Immunity XZC嘉泰姆

„ No External Components XZC嘉泰姆

„ 3-Pin SOT-23 and SC-70-3(SOT-323) PackagesXZC嘉泰姆

   应用范围 返回TOPXZC嘉泰姆


„ Computers XZC嘉泰姆

„ Controllers XZC嘉泰姆

„ Intelligent Instruments XZC嘉泰姆

„ Critical μP and μC Power Monitoring XZC嘉泰姆

„ Portable / Battery-Powered Equipment XZC嘉泰姆

„ AutomotiveXZC嘉泰姆

   技术规格书(产品PDF) 返回TOP XZC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XZC嘉泰姆

 QQ截图20160419174301.jpgXZC嘉泰姆

产品封装图 返回TOPXZC嘉泰姆


image.pngXZC嘉泰姆

电路原理图 返回TOPXZC嘉泰姆

 XZC嘉泰姆


 XZC嘉泰姆

image.png

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


 XZC嘉泰姆

Part   NO.XZC嘉泰姆

VCC(VXZC嘉泰姆

minXZC嘉泰姆

VCC(VXZC嘉泰姆

maxXZC嘉泰姆

DetectingXZC嘉泰姆

Voltage(V)XZC嘉泰姆

ManualXZC嘉泰姆

Delay (ms)XZC嘉泰姆

VthAccXZC嘉泰姆

uracy(%)XZC嘉泰姆

IsupplyXZC嘉泰姆

(μA)XZC嘉泰姆

NoteXZC嘉泰姆

PackageXZC嘉泰姆

CXDR75101XZC嘉泰姆

/2XZC嘉泰姆

1XZC嘉泰姆

5.5XZC嘉泰姆

2.93XZC嘉泰姆

NXZC嘉泰姆

360XZC嘉泰姆

--XZC嘉泰姆

9XZC嘉泰姆

CXDR75101 is a Push-Pull Reset  XZC嘉泰姆

CXDR75102 is an OpenDrain ResetXZC嘉泰姆

SOT23XZC嘉泰姆

CXDR75103XZC嘉泰姆

1XZC嘉泰姆

5.5XZC嘉泰姆

3/3.3/5XZC嘉泰姆

YXZC嘉泰姆

360XZC嘉泰姆

2XZC嘉泰姆

10XZC嘉泰姆

Push-Pull Active-low RESET Output XZC嘉泰姆

Manual Reset InputXZC嘉泰姆

SOT143XZC嘉泰姆

CXDR75104XZC嘉泰姆

/5/6XZC嘉泰姆

1.1XZC嘉泰姆

5.5XZC嘉泰姆

2.25/2.63XZC嘉泰姆

2.93/4.55XZC嘉泰姆

YXZC嘉泰姆

200XZC嘉泰姆

2XZC嘉泰姆

10XZC嘉泰姆

CXDR75104/5/6 has a watchdog XZC嘉泰姆

output CXDR75104/5 has MR# XZC嘉泰姆

SOT23-5XZC嘉泰姆

CXDR75107XZC嘉泰姆

1.1XZC嘉泰姆

5.5XZC嘉泰姆

2.25/2.63XZC嘉泰姆

2.93/4.55XZC嘉泰姆

YXZC嘉泰姆

200XZC嘉泰姆

2XZC嘉泰姆

10XZC嘉泰姆

Push-Pull Output,Dual outputsXZC嘉泰姆

SOT23-5XZC嘉泰姆

CXDR75108XZC嘉泰姆

/9XZC嘉泰姆

1XZC嘉泰姆

5.5XZC嘉泰姆

2.6/2.9/3.1XZC嘉泰姆

3.3/3.9/4.3XZC嘉泰姆

NXZC嘉泰姆

2XZC嘉泰姆

2XZC嘉泰姆

16.5XZC嘉泰姆

CXDR75108H/L is a Push-Pull XZC嘉泰姆

High/Low Reset CXDR75109L is XZC嘉泰姆

an Open-drain Low ResetXZC嘉泰姆

SOT23XZC嘉泰姆

SC70-3XZC嘉泰姆

TO92/SOT89XZC嘉泰姆

CXDR75110XZC嘉泰姆

1XZC嘉泰姆

5.5XZC嘉泰姆

2.3/2.5XZC嘉泰姆

NXZC嘉泰姆

0.06XZC嘉泰姆

1.5XZC嘉泰姆

3.3XZC嘉泰姆

CXDR75110H is an  Open-Drain XZC嘉泰姆

High Reset CXDR75110L is an XZC嘉泰姆

Open-Drain Low ResetXZC嘉泰姆

SC70-4XZC嘉泰姆

SC82XZC嘉泰姆

SOT343XZC嘉泰姆

CXDR75111XZC嘉泰姆

/2XZC嘉泰姆

2.5XZC嘉泰姆

5.5XZC嘉泰姆

Individual SetXZC嘉泰姆

 by ResistorXZC嘉泰姆

NXZC嘉泰姆

140XZC嘉泰姆

2.5XZC嘉泰姆

4XZC嘉泰姆

CXDR75111H/L is a Push-Pull XZC嘉泰姆

High/Low Reset CXDR75112L is XZC嘉泰姆

an Open-Drain Low ResetXZC嘉泰姆

SOT23-5XZC嘉泰姆

CXDR75113XZC嘉泰姆

/4XZC嘉泰姆

2.7XZC嘉泰姆

5.5XZC嘉泰姆

Individual SeXZC嘉泰姆

tby ResistorXZC嘉泰姆

YXZC嘉泰姆

200XZC嘉泰姆

2XZC嘉泰姆

18XZC嘉泰姆

CXDR75113H/L is a Push-Pull XZC嘉泰姆

High/Low Reset CXDR75114L XZC嘉泰姆

is an Open-Drain Low ResetXZC嘉泰姆

SOT23-5XZC嘉泰姆

CXDR75115XZC嘉泰姆

/6XZC嘉泰姆

1XZC嘉泰姆

5.5XZC嘉泰姆

2.63/2.93/XZC嘉泰姆

3.08/4.0/XZC嘉泰姆

4.38/4.63XZC嘉泰姆

NXZC嘉泰姆

140XZC嘉泰姆

2XZC嘉泰姆

10XZC嘉泰姆

CXDR75115H/L is a Push-Pull XZC嘉泰姆

High/Low Reset CXDR75116L XZC嘉泰姆

is an Open-Drain Low ResetXZC嘉泰姆

SOT23XZC嘉泰姆

SC70-3XZC嘉泰姆

CXDR75117XZC嘉泰姆

/8XZC嘉泰姆

1XZC嘉泰姆

5.5XZC嘉泰姆

2.64/2.91/3.1XZC嘉泰姆

3.96/4.32/4.6XZC嘉泰姆

YXZC嘉泰姆

230XZC嘉泰姆

2XZC嘉泰姆

14XZC嘉泰姆

CXDR75117H/L is a Push-Pull XZC嘉泰姆

High/Low Reset CXDR75118L isXZC嘉泰姆

an Open-Drain Low ResetXZC嘉泰姆

SOT25XZC嘉泰姆

SC70-5XZC嘉泰姆

SOT143XZC嘉泰姆

◀ 上一篇:CXDR75113 CXDR75114 microprocessor (μP) supervisory circuits monitor system voltages in μP and digital systems. They provide excellent circuit reliability at low cost by eliminating external compo

返回顶部

下一篇▶: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