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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 171,000

On Order:Order inventroy details 6,000
Factory Stock:Factory Stock: 0
Factory Lead Time: 14 Weeks
Minimum Order: 3,000
Multiple Of: 3,000
Quantity Web Price
3,000 $0.225
6,000 $0.197
9,000 $0.196
12,000+ $0.195


Attributes Table
Type Voltage
Configuration Single
No of Channels 1
Average Bias Current-Max 250nA
Supply Voltage 2V to 36V
Thermal Resistance 250°C/W
Response Time 1.3µs
Input Offset Voltage-Max 5mV
Output Current 16mA
Quiescent Current 0.5mA
Operating Temp Range -40°C to +125°C
Moisture Sensitivity Level 1
Features and Applications

The TS391ILT is a 36 V supply voltage low power, single voltage comparator, its available in surface mount SOT-23-5  package.

This device consists of a low-power voltage comparator designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible.


  • Wide single supply voltage range or dual supplies +2 V to +36 V or ±1 V to ±18 V
  • Very low supply current (0.2 mA) independent of supply voltage (1 mW/comparator at +5 V)
  • Low input bias current: 25 nA typ.
  • Low input offset current: ±5 nA typ.
  • Low input offset voltage: ±1 mV typ.
  • Input common-mode voltage range includes ground
  • Low output saturation voltage: 250 mV typ. (Io= 4 mA)
  • Differential input voltage range equal to the supply voltage
  • TTL, DTL, ECL, CMOS compatible outputs