Low

TEXAS INSTRUMENTS  TPS3809K33DBVT  Voltage Supervisor, 2V-6V Supply, 2.93V Threshold, 200ms Delay, Active-Low, SOT-23-3

Product Overview

The TPS3809K33DBVT is a Supervisory Circuit with active-low push-pull output. It provides circuit initialization and timing supervision, primarily for DSPs 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 /RESET active as long as VDD remains below 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(typ)=200ms, starts after VDD has risen above the threshold voltage VIT. 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.
  • Pin-for-Pin-compatible with MAX 809
  • 9μA Typical supply current
  • Green product and no Sb/Br

 

Product Information

Threshold Voltage:
2.93V
No. of Supervisors / Monitors:
1Monitors
Supply Voltage Min:
2V
Supply Voltage Max:
6V
Reset Type:
Active-Low
Digital IC Case:
SOT-23
No. of Pins:
3Pins
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:
20 µA
SVHC:
No SVHC (15-Jun-2015)

Find similar products  grouped by common attribute

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 Supervisor, 2V-6V Supply, 2.93V Threshold, 200ms Delay, Active-Low, SOT-23-3

TEXAS INSTRUMENTS

339 in stock

Price for: Each (Supplied on Cut Tape)

1+ $0.858 10+ $0.718 100+ $0.473

Buy

Voltage Supervisor, 2V-6V supply, 2.93V Threshold, 200 ms Delay, Active-Low Reset, SOT-23-3

TEXAS INSTRUMENTS

3,000 in stock

Price for: Each (Supplied on Full Reel)

3000+ $0.266 9000+ $0.255 24000+ $0.247

Buy

Voltage Supervisor, 2V-6V Supply, 2.93V Threshold, 200ms Delay, Active-Low, SOT-23-3

TEXAS INSTRUMENTS

2,025 in stock

Price for: Each (Supplied on Cut Tape)

1+ $0.359 Promotional price 10+ $0.359 Promotional price 100+ $0.303 Promotional price 1000+ $0.303 Promotional price More pricing

Buy

Voltage Supervisor, 2V-6V supply, 2.93V Threshold, 200 ms Delay, Active-Low Reset, SOT-23-3

TEXAS INSTRUMENTS

0

Price for: Each (Supplied on Full Reel)

1000+ $0.37 2000+ $0.307 5000+ $0.305 10000+ $0.296

Buy

Voltage Supervisor, 2V-6V supply, 2.93V Threshold, 200 ms Delay, Active-Low Reset, SOT-23-3

TEXAS INSTRUMENTS

0

Price for: Each (Supplied on Full Reel)

3000+ $0.266 9000+ $0.255 24000+ $0.247

Buy

IC, SUPERVISOR, SMD, SOT-23-3, 3809

TEXAS INSTRUMENTS

235:  in stock

Price for: Each (Supplied on Cut Tape)

1+ $0.849 10+ $0.708 100+ $0.457 1000+ $0.366 More pricing

Buy

Associated Products