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Manufacturer Part #

STM809TWX6F

STM809 Series 3.08 V 140 ms SMT Surface Mount Reset Circuit - SOT-23

Product Specification Section
Technical Attributes
Attributes Table
Type: Power Supply Monitor
No of Outputs: Single
Threshold Voltage: 3.08V
Supply Voltage-Max: 5.5V
Reset Timeout: 210ms
Output Type: Push Pull
No. of Monitors: 1
Supply Current-Max: 15µA
Output Voltage: 0.3V
Output Current: 20mA
Power Dissipation: 0.32W
Operating Temp Range: -40°C to +85°C
Storage Temperature Range: -55°C to +150°C
Moisture Sensitivity Level: 1
Package Style:  SOT-23 (SC-59,TO-236)
Mounting Method: Surface Mount
Features & Applications
The STM809TWX6F is a low power supervisory microprocessor Reset circuit used to monitor power supplies.
 
This performs a single function asserting a reset signal whenever the VCC supply voltage drops below a preset value and keeping it asserted until VCC has risen above the preset threshold for a minimum period of time.

Features:

  • Precision monitoring of 3 V, 3.3 V, and 5 V supply voltages
  • Push-pull RST output
  • 140 ms reset pulse width
  • Low supply current - 6 µA (typical)
  • Guaranteed RST / RST assertion down to VCC = 1.0 V
  • Operating temperature –40 °C to 85 °C
  • Lead-free

Applications:

  • Motor control
  • Multimedia convergence
  • Power supplies and converters
  • Process control and automation
Pricing Section
Stock:
0
Minimum Order:
3,000
Multiple Of:
3,000
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
20 Weeks
Total
$429.00
USD
Quantity
Web Price
3,000
$0.143
9,000
$0.121
30,000
$0.118
60,000
$0.116
120,000+
$0.115