目录
产品概述 返回TOPejD嘉泰姆
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 220ms after VCC has risen above the reset
threshold. Reset thresholds suitable for operation with
a variety of supply voltages are available.
The CXDR75103 have a push-pull and active-low 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 CXDR75103 ideal for use in
portable equipment. The CXDR75103 are available in a
SOT-143 packages.The CXDR75103 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 CXDR75103 also provides a debounced manual
reset input
产品特点 返回TOPejD嘉泰姆
„Precision Monitoring of +3V, +3.3V, and +5V
Power-Supply Voltages ejD嘉泰姆
„ Fully Specified Over Temperature ejD嘉泰姆
„ Push-Pull Active-low RESET Output ejD嘉泰姆
„ 220ms Min Power-On Reset Pulse Width ejD嘉泰姆
„ 10μA Supply Current ejD嘉泰姆
„ Guaranteed Reset Valid to VCC = +1V ejD嘉泰姆
„ Power Supply Transient Immunity ejD嘉泰姆
„ No External Components ejD嘉泰姆
„ Manual Reset Input ejD嘉泰姆
„ SOT-143 Package ejD嘉泰姆
„ 2% Threshold AccuracyejD嘉泰姆
应用范围 返回TOPejD嘉泰姆
„ Computers ejD嘉泰姆
„ Controllers ejD嘉泰姆
„ Intelligent Instruments ejD嘉泰姆
„ Critical μP and μC Power Monitoring ejD嘉泰姆
„ Portable / Battery-Powered Equipment ejD嘉泰姆
„ AutomotiveejD嘉泰姆
技术规格书（产品PDF) 返回TOP ejD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</span>！</span>
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产品封装图 返回TOPejD嘉泰姆
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电路原理图 返回TOPejD嘉泰姆
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Part NO.ejD嘉泰姆 | VCC(VejD嘉泰姆 minejD嘉泰姆 | VCC(VejD嘉泰姆 maxejD嘉泰姆 | DetectingejD嘉泰姆 Voltage(V)ejD嘉泰姆 | ManualejD嘉泰姆 | Delay (ms)ejD嘉泰姆 | VthAccejD嘉泰姆 uracy(%)ejD嘉泰姆 | IsupplyejD嘉泰姆 (μA)ejD嘉泰姆 | NoteejD嘉泰姆 | PackageejD嘉泰姆 |
CXDR75101ejD嘉泰姆 /2ejD嘉泰姆 | 1ejD嘉泰姆 | 5.5ejD嘉泰姆 | 2.93ejD嘉泰姆 | NejD嘉泰姆 | 360ejD嘉泰姆 | --ejD嘉泰姆 | 9ejD嘉泰姆 | CXDR75101 is a Push-Pull Reset ejD嘉泰姆 CXDR75102 is an OpenDrain ResetejD嘉泰姆 | SOT23ejD嘉泰姆 |
CXDR75103ejD嘉泰姆 | 1ejD嘉泰姆 | 5.5ejD嘉泰姆 | 3/3.3/5ejD嘉泰姆 | YejD嘉泰姆 | 360ejD嘉泰姆 | 2ejD嘉泰姆 | 10ejD嘉泰姆 | Push-Pull Active-low RESET Output ejD嘉泰姆 Manual Reset InputejD嘉泰姆 | SOT143ejD嘉泰姆 |
CXDR75104ejD嘉泰姆 /5/6ejD嘉泰姆 | 1.1ejD嘉泰姆 | 5.5ejD嘉泰姆 | 2.25/2.63ejD嘉泰姆 2.93/4.55ejD嘉泰姆 | YejD嘉泰姆 | 200ejD嘉泰姆 | 2ejD嘉泰姆 | 10ejD嘉泰姆 | CXDR75104/5/6 has a watchdog ejD嘉泰姆 output CXDR75104/5 has MR# ejD嘉泰姆 | SOT23-5ejD嘉泰姆 |
CXDR75107ejD嘉泰姆 | 1.1ejD嘉泰姆 | 5.5ejD嘉泰姆 | 2.25/2.63ejD嘉泰姆 2.93/4.55ejD嘉泰姆 | YejD嘉泰姆 | 200ejD嘉泰姆 | 2ejD嘉泰姆 | 10ejD嘉泰姆 | Push-Pull Output,Dual outputsejD嘉泰姆 | SOT23-5ejD嘉泰姆 |
CXDR75108ejD嘉泰姆 /9ejD嘉泰姆 | 1ejD嘉泰姆 | 5.5ejD嘉泰姆 | 2.6/2.9/3.1ejD嘉泰姆 3.3/3.9/4.3ejD嘉泰姆 | NejD嘉泰姆 | 2ejD嘉泰姆 | 2ejD嘉泰姆 | 16.5ejD嘉泰姆 | CXDR75108H/L is a Push-Pull ejD嘉泰姆 High/Low Reset CXDR75109L is ejD嘉泰姆 an Open-drain Low ResetejD嘉泰姆 | SOT23ejD嘉泰姆 SC70-3ejD嘉泰姆 TO92/SOT89ejD嘉泰姆 |
CXDR75110ejD嘉泰姆 | 1ejD嘉泰姆 | 5.5ejD嘉泰姆 | 2.3/2.5ejD嘉泰姆 | NejD嘉泰姆 | 0.06ejD嘉泰姆 | 1.5ejD嘉泰姆 | 3.3ejD嘉泰姆 | CXDR75110H is an Open-Drain ejD嘉泰姆 High Reset CXDR75110L is an ejD嘉泰姆 Open-Drain Low ResetejD嘉泰姆 | SC70-4ejD嘉泰姆 SC82ejD嘉泰姆 SOT343ejD嘉泰姆 |
CXDR75111ejD嘉泰姆 /2ejD嘉泰姆 | 2.5ejD嘉泰姆 | 5.5ejD嘉泰姆 | Individual SetejD嘉泰姆 by ResistorejD嘉泰姆 | NejD嘉泰姆 | 140ejD嘉泰姆 | 2.5ejD嘉泰姆 | 4ejD嘉泰姆 | CXDR75111H/L is a Push-Pull ejD嘉泰姆 High/Low Reset CXDR75112L is ejD嘉泰姆 an Open-Drain Low ResetejD嘉泰姆 | SOT23-5ejD嘉泰姆 |
CXDR75113ejD嘉泰姆 /4ejD嘉泰姆 | 2.7ejD嘉泰姆 | 5.5ejD嘉泰姆 | Individual SeejD嘉泰姆 tby ResistorejD嘉泰姆 | YejD嘉泰姆 | 200ejD嘉泰姆 | 2ejD嘉泰姆 | 18ejD嘉泰姆 | CXDR75113H/L is a Push-Pull ejD嘉泰姆 High/Low Reset CXDR75114L ejD嘉泰姆 is an Open-Drain Low ResetejD嘉泰姆 | SOT23-5ejD嘉泰姆 |
CXDR75115ejD嘉泰姆 /6ejD嘉泰姆 | 1ejD嘉泰姆 | 5.5ejD嘉泰姆 | 2.63/2.93/ejD嘉泰姆 3.08/4.0/ejD嘉泰姆 4.38/4.63ejD嘉泰姆 | NejD嘉泰姆 | 140ejD嘉泰姆 | 2ejD嘉泰姆 | 10ejD嘉泰姆 | CXDR75115H/L is a Push-Pull ejD嘉泰姆 High/Low Reset CXDR75116L ejD嘉泰姆 is an Open-Drain Low ResetejD嘉泰姆 | SOT23ejD嘉泰姆 SC70-3ejD嘉泰姆 |
CXDR75117ejD嘉泰姆 /8ejD嘉泰姆 | 1ejD嘉泰姆 | 5.5ejD嘉泰姆 | 2.64/2.91/3.1ejD嘉泰姆 3.96/4.32/4.6ejD嘉泰姆 | YejD嘉泰姆 | 230ejD嘉泰姆 | 2ejD嘉泰姆 | 14ejD嘉泰姆 | CXDR75117H/L is a Push-Pull ejD嘉泰姆 High/Low Reset CXDR75118L isejD嘉泰姆 an Open-Drain Low ResetejD嘉泰姆 | SOT25ejD嘉泰姆 SC70-5ejD嘉泰姆 SOT143ejD嘉泰姆 |
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