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DIODES PT7A7514WEXRoHS

Manufacturer
DIODES
MPN
PT7A7514WEX
LCSC Part #
C5125760
Packaging
SOIC-8
Customer #
Key Attributes
μP Supervisor Circuits
Datasheetpdf iconDIODES PT7A7514WEX
In-Stock: 1,452
1,452 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.3241$ 0.32
10+$ 0.282$ 2.82
30+$ 0.2642$ 7.93
100+$ 0.2415$ 24.15
500+$ 0.222$ 111.00
1,000+$ 0.2155$ 215.50
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Supervisors
ManufacturerDIODES
PackagingSOIC-8
output typeOpen-drain
Operating Temperature-40℃~+85℃@(TA)
Reset Timeout200ms
Reset Active LevelActive Low
Voltage - Supply2.7V~5.5V
ChipTypeVoltage monitor
Standby Current30uA
Threshold Voltage2.93V
FunctionWatchdog timer;Manual reset input
Number of Voltages Monitored1
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The PT7A751X/752X/753X family micro-processor (μP) supervisory circuits are targeted to improve reliability and accuracy of power-supply circuitry in μP's systems. These devices reduce the complexity and number of components required to monitor power-supply and battery functions. The main functions are:

  • Asserting reset output during power-up, power-down and brownout conditions for μP system.
  • Detecting power failure or low-battery conditions with a 1.25V threshold detector.
  • Watchdog functions (not for PT7A753x)

Features

AI Translation
  • Precision supply-voltage monitor
  • 4.63V (PT7A7511, 7521, 7531) 4.38V(PT7A7512, 7522, 7532) 3.08V (PT7A7513, 7523, 7533) 2.93V (PT7A7514, 7524, 7534) 2.63V (PT7A7515, 7525, 7535)
  • 200ms reset pulse width
  • Debounced TTL/CMOS-compatible manual reset input
  • Independent watchdog timer 1.6sec time-out (not available for PT7A7531 - 7535)
  • Reset output signal: Active-low only (PT7A7511 - 7515) Active-high only (PT7A7521 - 7525) Active-high and active-low (PT7A7531 - 7535)
  • Voltage monitor for power-fail or low battery warning
  • Guaranteed RESET/RESET valid at VCC = 1.2V
  • Totally Lead-Free & Fully RoHS Compliant
  • Halogen and Antimony Free. “Green" Device

Applications

AI Translation
  • Power-supply circuitry in μP systems