Texas Instruments

LM809M3-3.08 | Texas Instruments

Processor Supervisor IC, SOT-23-3, LM809M3-3.08

Order No.:  41S5502
MPN:
LM809M3-3.08
EAN: 4099879104441
Texas Instruments
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0.714 € *
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Leadtime: 35 Weeks **
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1000 pcs.
0.714 €
Description

IC, LM809M3-3.08, Texas Instruments

The LM809M3-3.08 microprocessor supervisory circuit can be used to monitor the power supplies in microprocessor and digital systems. It provides a reset to the microprocessor during power-up, powerdown and brown-out conditions. The function of the LM809M3-3.08 is to monitor the VCC supply voltage, and assert a reset signal whenever this voltage declines below the factory programmed reset threshold. The reset signal remains asserted for 240 ms after VCC rises above the threshold.

With a low supply current of only 15 µA, the LM809M3-3.08 is ideal for use in portable equipment. The LM809M3-3.08 has an active-low RESET output.

Features

  • Fully specified over temperature
  • Power supply transient immunity

Applications

  • Factory automation
  • Building automation
  • Programmable logic control
  • Renewable energy
  • Microprocessor systems
  • Computers
  • Controllers
  • Intelligent instruments
  • Portable/battery-powered equipment
  • Automotive
Technical specifications
Number of Regulators 1
Output voltage DC -0.3-0.3 V
Output current 20 mA
Enclosure SOT-23-3
max. operating temperature 105 °C
min. operating temperature -40 °C
Assembly SMD
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Logistics
Country of origin US
Customs tariff number 85423390
Original Packaging Reel with 1,000 pieces
Compliance
RoHS conform Yes
Date of RoHS guidelines 3/31/15
SVHC free No
Substance description Lead