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TPS3805H33DCKR

Voltage Detector, 1.3V-6V Supply, 3.05V Threshold, 2 Monitors, 5µs Delay, Active-Low Reset, SC-70-5

TEXAS INSTRUMENTS TPS3805H33DCKR
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Manufacturer Part No:
TPS3805H33DCKR
Order Code:
3008814

Product Overview

The TPS3805H33DCKR is a dual Voltage Detector with active-low push-pull output. The supervisory circuit provides circuit initialization and timing supervision, primarily for DSPs and processor-based systems. The TPS3805 device provides a second adjustable SENSE input. RESET is asserted in case any of the two voltages drops below VIT. During power on, /RESET is asserted when supply voltage VDD becomes higher than 0.8V. Thereafter, the supervisory circuit monitors VDD (or SENSE) and keeps /RESET active as long as VDD or SENSE remains below the threshold voltage VIT. As soon as VDD (SENSE) rises above the threshold voltage VIT, /RESET is de-asserted again.
  • ±1.5% High threshold voltage accuracy
  • 3µA at VDD=3.3V Typical supply current
  • Green product and no Sb/Br

Applications

Computers & Computer Peripherals, Wireless, Portable Devices, Sensing & Instrumentation, Industrial, Automotive

Product Information

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3.05V

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2Monitors

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1.3V

:
6V

:
Active-Low, Push-Pull

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SC-70

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5Pins

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5µs

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-40°C

:
85°C

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-

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-

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MSL 1 - Unlimited
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