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Manufacturer Part #


LM339 Series Quad 32 V 250 nA SMT Low Power Voltage Comparator - TSSOP-14

Product Specification Section
STMicroelectronics LM339PT - Technical Attributes
Attributes Table
Package Style:  TSSOP-14
Mounting Method: Surface Mount
Features & Applications
The LM339PT is a 32 V supply voltage, 250 nA bias current and low-power quad voltage comparator, available in surface mount  TSSOP-14 package.

This family of devices consists of four independent precision-voltage comparators with an offset voltage specification as low as 2 mV.

These comparators also have a unique characteristic in that the input common mode voltage range includes ground even though operated from a single power supply voltage.


  • Wide single supply voltage range or dual supplies for all devices: +2 to +36 V or ±1 V to ±18 V
  • Very low supply current (1.1 mA) independent of supply voltage
  • 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; (ISINK = 4 mA)
  • Differential input voltage range equal to the supply voltage
  • TTL, DTL, ECL, MOS, CMOS compatible outputs
Pricing Section
Global Stock:
Cost Per Unit
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Tariff charges may apply if shipping to the United States. An estimate of tariff charges will be calculated at checkout.
Web Price:
$0.51 USD Each

$7.00 reeling fee is amortized over the number of components for each reel.
Mini-Reels are a custom product and are non-cancelable and non-returnable.