Low

TEXAS INSTRUMENTS  TPS3805H33DCKR  Voltage Detector, 1.3V-6V Supply, 3.05V Threshold, 2 Monitors, 5ms Delay, Active-Low Reset, SC-70-5

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

 

Product Information

Threshold Voltage:
3.05V
No. of Supervisors / Monitors:
2Monitors
Supply Voltage Min:
1.3V
Supply Voltage Max:
6V
Reset Type:
Active-Low
Digital IC Case:
SC-70
No. of Pins:
5Pins
Delay Time:
5ms
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Tape & Reel
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
MSL 1 - Unlimited
Supply Current:
4 µA
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Computers & Computer Peripherals;
  • Wireless;
  • Portable Devices;
  • Sensing & Instrumentation;
  • Industrial;
  • Automotive

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

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

TEXAS INSTRUMENTS

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