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MAXIM MAX691AESE+TRoHS

Manufacturer
MAXIM
MPN
MAX691AESE+T
LCSC Part #
C2070376
Packaging
SOIC-16
Customer #
Key Attributes
Microprocessor Supervisory Circuits
Datasheetpdf iconMAXIM MAX691AESE+T
In-Stock: 92
92 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 5.418$ 5.2555$ 5.26
10+$ 4.644$ 4.5047$ 45.05
30+$ 4.1832$ 4.0577$ 121.73
100+$ 3.7175$ 3.6060$ 360.60
500+$ 3.5033$ 3.3982$ 1699.10
1,000+$ 3.406$ 3.3039$ 3303.90
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Supervisors
ManufacturerMAXIM
PackagingSOIC-16
Reset Timeout200ms
output typePush-pull
Operating Temperature-40℃~+85℃@(TA)
Reset Active LevelActive Low
Voltage - Supply4.5V~5.5V
ChipTypeVoltage monitor
Standby Current30uA
Threshold Voltage4.65V
FunctionWatchdog timer;Backup Battery Switching;RAM Write Protection
Number of Voltages Monitored1
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The MAX691A/MAX693A/MAX800L/MAX800M microprocessor (μP) supervisory circuits are pin-compatible upgrades to the MAX691, MAX693, and MAX695. They improve performance with 30μA supply current, 200ms typ reset active delay on power-up, and 6ns chip-enable propagation delay. Features include write protection of CMOS RAM or EEPROM, separate watchdog outputs, backup-battery switchover, and a RESET output that is valid with VCC down to 1V. The MAX691A/ MAX800L have a 4.65V typical reset-threshold voltage, and the MAX693A/MAX800Ms’ reset threshold is 4.4V typical. The MAX800L/MAX800M guarantee power-fail accuracies to ±2%.

Features

AI Translation
  • 200ms Power-OK/Reset Timeout Period
  • 1μA Standby Current, 30μA Operating Current
  • On-Board Gating of Chip-Enable Signals, 10ns max Delay
  • MaxCap or SuperCap Compatible
  • Guaranteed RESET Assertion to VCC = +1V
  • Voltage Monitor for Power-Fail or Low-Battery Warning Power-Fail Accuracy Guaranteed to ±2% (MAX800L/M)
  • Available in 16-Pin Narrow SO, Plastic DIP, and TSSOP Packages

Applications

AI Translation
  • Computers
  • Controllers
  • Intelligent Instruments
  • Critical μP Power Monitoring