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TEXAS INSTRUMENTS  TPS3836K33DBVT  Supervisory Circuit, 1.6V-6V Supply, 2.93V Threshold, 200ms Delay, Active-Low, SOT-23-5

Product Overview

The TPS3836K33DBVT is a Supervisory Circuit with active-low push-pull output and manual reset. The supervisory circuit provides circuit initialization and timing supervision, primarily for DSP and processor-based systems. During power-on, /RESET is asserted when the supply voltage VDD becomes higher than 1.1V. Thereafter, the supervisory circuit monitors VDD and keeps the /RESET output active as long as VDD remains below the threshold voltage of VIT. An internal timer delays the return of the output to the inactive state (high) to ensure proper system reset. The delay time starts after VDD has risen above the threshold voltage VIT. When CT is connected to GND, a fixed delay time of typical 10ms is asserted. When connected to VDD, the delay time is typically 200ms. When the supply voltage drops below the threshold voltage VIT, the output becomes active (low) again. It has a fixed-sense threshold voltage (VIT) set by an internal voltage divider.
  • power-ON reset generator
  • 220nA Typical supply current
  • Green product and no Sb/Br

 

Product Information

Threshold Voltage:
2.93V
No. of Supervisors / Monitors:
1Monitors
Supply Voltage Min:
1.6V
Supply Voltage Max:
6V
Reset Type:
Active-Low
Digital IC Case:
SOT-23
No. of Pins:
5Pins
Delay Time:
200ms
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Tape & Reel
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
MSL 1 - Unlimited
Supply Current:
10 µA
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • LED Lighting;
  • Imaging, Video & Vision;
  • Consumer Electronics;
  • Automotive;
  • Commercial

Legislation and Environmental

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

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