Low

TEXAS INSTRUMENTS  TPS3825-33DBVT  Supervisor MPU 1.1V-5.5V Supply, 2.93V Threshold, 200ms Delay, Active-High/Low, SOT-23-5

Product Overview

The TPS3825-33DBVT is a Voltage Supervisor with active-high and active-low push-pull output. The supervisor provides circuit initialization and timing supervision, primarily for DSP and processor-based systems. During power on, /RESET asserts when the supply voltage VDD becomes greater than 1.1V. Thereafter, the supply voltage supervisor monitors VDD and keeps /RESET active low as long as VDD remains less than the threshold voltage, VIT-. An internal timer delays the return of the output to the inactive state (high) to ensure proper system reset. The delay time, td, starts after VDD has risen above the threshold voltage (VIT- + VHYS). When the supply voltage drops below the threshold voltage VIT-, the output becomes active (low) again. No external components are required. It has a fixed-sense threshold voltage, VIT-, set by an internal voltage divider.
  • power-ON reset generator
  • Manual reset input
  • 15µA Typical supply current
  • Green product and no Sb/Br

 

Product Information

Threshold Voltage:
2.93V
No. of Supervisors / Monitors:
1Monitors
Supply Voltage Min:
1.1V
Supply Voltage Max:
5.5V
Reset Type:
Active-High, 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:
15 µA
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Automation & Process Control;
  • Sensing & Instrumentation;
  • Clock & Timing

Legislation and Environmental

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

Substitutes

Supervisor MPU 1.1V-5.5V Supply, 2.93V Threshold, 200ms Delay, Active-High/Low, SOT-23-5

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MPU Supervisor, 1.1V-5.5V supply, 2.93V Threshold, 200 ms Delay, Active-High/Low Reset, SOT-23-5

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