目录
产品概述 返回TOPsGg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TOPsGg嘉泰姆
„Precision Monitoring of +3V, +3.3V, and +5V
Power-Supply Voltages sGg嘉泰姆
„ Fully Specified Over Temperature sGg嘉泰姆
„ Push-Pull Active-low RESET Output sGg嘉泰姆
„ 220ms Min Power-On Reset Pulse Width sGg嘉泰姆
„ 10μA Supply Current sGg嘉泰姆
„ Guaranteed Reset Valid to VCC = +1V sGg嘉泰姆
„ Power Supply Transient Immunity sGg嘉泰姆
„ No External Components sGg嘉泰姆
„ Manual Reset Input sGg嘉泰姆
„ SOT-143 Package sGg嘉泰姆
„ 2% Threshold AccuracysGg嘉泰姆
应用范围 返回TOPsGg嘉泰姆
„ Computers sGg嘉泰姆
„ Controllers sGg嘉泰姆
„ Intelligent Instruments sGg嘉泰姆
„ Critical μP and μC Power Monitoring sGg嘉泰姆
„ Portable / Battery-Powered Equipment sGg嘉泰姆
„ AutomotivesGg嘉泰姆
技术规格书（产品PDF) 返回TOP sGg嘉泰姆
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产品封装图 返回TOPsGg嘉泰姆
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电路原理图 返回TOPsGg嘉泰姆
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Part NO.sGg嘉泰姆 | VCC(VsGg嘉泰姆 minsGg嘉泰姆 | VCC(VsGg嘉泰姆 maxsGg嘉泰姆 | DetectingsGg嘉泰姆 Voltage(V)sGg嘉泰姆 | ManualsGg嘉泰姆 | Delay (ms)sGg嘉泰姆 | VthAccsGg嘉泰姆 uracy(%)sGg嘉泰姆 | IsupplysGg嘉泰姆 (μA)sGg嘉泰姆 | NotesGg嘉泰姆 | PackagesGg嘉泰姆 |
CXDR75101sGg嘉泰姆 /2sGg嘉泰姆 | 1sGg嘉泰姆 | 5.5sGg嘉泰姆 | 2.93sGg嘉泰姆 | NsGg嘉泰姆 | 360sGg嘉泰姆 | --sGg嘉泰姆 | 9sGg嘉泰姆 | CXDR75101 is a Push-Pull Reset sGg嘉泰姆 CXDR75102 is an OpenDrain ResetsGg嘉泰姆 | SOT23sGg嘉泰姆 |
CXDR75103sGg嘉泰姆 | 1sGg嘉泰姆 | 5.5sGg嘉泰姆 | 3/3.3/5sGg嘉泰姆 | YsGg嘉泰姆 | 360sGg嘉泰姆 | 2sGg嘉泰姆 | 10sGg嘉泰姆 | Push-Pull Active-low RESET Output sGg嘉泰姆 Manual Reset InputsGg嘉泰姆 | SOT143sGg嘉泰姆 |
CXDR75104sGg嘉泰姆 /5/6sGg嘉泰姆 | 1.1sGg嘉泰姆 | 5.5sGg嘉泰姆 | 2.25/2.63sGg嘉泰姆 2.93/4.55sGg嘉泰姆 | YsGg嘉泰姆 | 200sGg嘉泰姆 | 2sGg嘉泰姆 | 10sGg嘉泰姆 | CXDR75104/5/6 has a watchdog sGg嘉泰姆 output CXDR75104/5 has MR# sGg嘉泰姆 | SOT23-5sGg嘉泰姆 |
CXDR75107sGg嘉泰姆 | 1.1sGg嘉泰姆 | 5.5sGg嘉泰姆 | 2.25/2.63sGg嘉泰姆 2.93/4.55sGg嘉泰姆 | YsGg嘉泰姆 | 200sGg嘉泰姆 | 2sGg嘉泰姆 | 10sGg嘉泰姆 | Push-Pull Output,Dual outputssGg嘉泰姆 | SOT23-5sGg嘉泰姆 |
CXDR75108sGg嘉泰姆 /9sGg嘉泰姆 | 1sGg嘉泰姆 | 5.5sGg嘉泰姆 | 2.6/2.9/3.1sGg嘉泰姆 3.3/3.9/4.3sGg嘉泰姆 | NsGg嘉泰姆 | 2sGg嘉泰姆 | 2sGg嘉泰姆 | 16.5sGg嘉泰姆 | CXDR75108H/L is a Push-Pull sGg嘉泰姆 High/Low Reset CXDR75109L is sGg嘉泰姆 an Open-drain Low ResetsGg嘉泰姆 | SOT23sGg嘉泰姆 SC70-3sGg嘉泰姆 TO92/SOT89sGg嘉泰姆 |
CXDR75110sGg嘉泰姆 | 1sGg嘉泰姆 | 5.5sGg嘉泰姆 | 2.3/2.5sGg嘉泰姆 | NsGg嘉泰姆 | 0.06sGg嘉泰姆 | 1.5sGg嘉泰姆 | 3.3sGg嘉泰姆 | CXDR75110H is an Open-Drain sGg嘉泰姆 High Reset CXDR75110L is an sGg嘉泰姆 Open-Drain Low ResetsGg嘉泰姆 | SC70-4sGg嘉泰姆 SC82sGg嘉泰姆 SOT343sGg嘉泰姆 |
CXDR75111sGg嘉泰姆 /2sGg嘉泰姆 | 2.5sGg嘉泰姆 | 5.5sGg嘉泰姆 | Individual SetsGg嘉泰姆 by ResistorsGg嘉泰姆 | NsGg嘉泰姆 | 140sGg嘉泰姆 | 2.5sGg嘉泰姆 | 4sGg嘉泰姆 | CXDR75111H/L is a Push-Pull sGg嘉泰姆 High/Low Reset CXDR75112L is sGg嘉泰姆 an Open-Drain Low ResetsGg嘉泰姆 | SOT23-5sGg嘉泰姆 |
CXDR75113sGg嘉泰姆 /4sGg嘉泰姆 | 2.7sGg嘉泰姆 | 5.5sGg嘉泰姆 | Individual SesGg嘉泰姆 tby ResistorsGg嘉泰姆 | YsGg嘉泰姆 | 200sGg嘉泰姆 | 2sGg嘉泰姆 | 18sGg嘉泰姆 | CXDR75113H/L is a Push-Pull sGg嘉泰姆 High/Low Reset CXDR75114L sGg嘉泰姆 is an Open-Drain Low ResetsGg嘉泰姆 | SOT23-5sGg嘉泰姆 |
CXDR75115sGg嘉泰姆 /6sGg嘉泰姆 | 1sGg嘉泰姆 | 5.5sGg嘉泰姆 | 2.63/2.93/sGg嘉泰姆 3.08/4.0/sGg嘉泰姆 4.38/4.63sGg嘉泰姆 | NsGg嘉泰姆 | 140sGg嘉泰姆 | 2sGg嘉泰姆 | 10sGg嘉泰姆 | CXDR75115H/L is a Push-Pull sGg嘉泰姆 High/Low Reset CXDR75116L sGg嘉泰姆 is an Open-Drain Low ResetsGg嘉泰姆 | SOT23sGg嘉泰姆 SC70-3sGg嘉泰姆 |
CXDR75117sGg嘉泰姆 /8sGg嘉泰姆 | 1sGg嘉泰姆 | 5.5sGg嘉泰姆 | 2.64/2.91/3.1sGg嘉泰姆 3.96/4.32/4.6sGg嘉泰姆 | YsGg嘉泰姆 | 230sGg嘉泰姆 | 2sGg嘉泰姆 | 14sGg嘉泰姆 | CXDR75117H/L is a Push-Pull sGg嘉泰姆 High/Low Reset CXDR75118L issGg嘉泰姆 an Open-Drain Low ResetsGg嘉泰姆 | SOT25sGg嘉泰姆 SC70-5sGg嘉泰姆 SOT143sGg嘉泰姆 |
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