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STMicroelectronics | TS831-5IDT

Manufacturer Part #

TS831-5IDT

TS831 Series 4.33 V 20 µs Reset Active Low Micropower Voltage Supervisor -SOIC-8

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code: 2415
Product Specification Section
STMicroelectronics TS831-5IDT - Technical Attributes
Attributes Table
Type: Simple Reset/Power On Reset
No of Outputs: Single
Threshold Voltage: 4.33V
Supply Voltage-Max: 5.5V
Reset Timeout: 20µs
Output Type: Open Drain
No. of Monitors: 1
Supply Current-Max: 12µA
Output Current: 20mA
Power Dissipation: 700mW
Operating Temp Range: -40°C to +125°C
Storage Temperature Range: -65°C to +150°C
Moisture Sensitivity Level: 1
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications
The TS831-5IDT is an ultra low power integrated circuit incorporating a high stability band-gap voltage reference and a comparator with an open drain output. The threshold voltage is set at 4.33 V for TS831-5, 4.5 V for TS831-4 and 2.71 V for TS831-3 by internal thermally matched resistors.

The comparator exhibits a 20ms response (with 10mV overdrive) and has an open drain output active when input voltage is lower than the threshold. An internal hysteresis, 100 mV for TS831-4 / TS831-5 and 60 mV for TS831-3, increases the comparator’s noise margin and prevents false reset operation.

Features:

  • Ultra Low Power Consuption : 12 mA maximum
  • Precision Reset Threshold
  • Threshold Voltage:
    • 4.33 V typ. for TS831-5
    • 4.50 V typ. for TS831-4
    • 2.71 V typ. for TS831-3
  • Guaranteed reset operation for VCC Down to 1 V
  • Open Drain Output Comparator
  • Fast Response Time : 20 ms for A 10 mV Overloaddrive
  • Internal Built-In Hysteresis
  • Pin to Pin Compatiple with MC33064 And MC33164

Applications:

  • Power-on reset generator for microcontroller
  • Power failure detector
Pricing Section
Global Stock:
5,000
USA:
5,000
On Order:Order inventroy details
2,500
Factory Stock:Factory Stock:
-1
Factory Lead Time:
30 Weeks
Minimum Order:
2500
Multiple Of:
2500
Total
$1,075.00
USD
Quantity
Unit Price
2,500
$0.43
5,000
$0.425
7,500+
$0.42
Product Variant Information section
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