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Low-voltage commodity comparator

Inventory: 5,950  
Limit:  50

Quality information

Lead finish / Ball material Call TI
MSL rating / Peak reflow Call TI
Quality, reliability
& packaging information

Information included:

  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (°C)
TSSOP (PW) | 14 2,000 | LARGE T&R
-40 to 125
Package | Pins TSSOP (PW) | 14
Package qty | Carrier: 2,000 | LARGE T&R
Operating temperature range (°C) -40 to 125
View TI packaging information

Features for the LM339LV

  • 1.65 V to 5.5 V Supply range
  • Rail-to-Rail input with Failsafe
  • Low input offset voltage 400 µV Typ
  • 600ns Typ propagation delay
  • Low quiescent current 25 µA/Ch Typ
  • Low input bias current 5 pA Typ
  • Open-drain output
  • Full -40°C to +125°C temperature range
  • Power-On Reset (POR) for known start-up
  • 2 kV ESD protection
  • Improved replacement for LM393 & LM339 family for VCC ≤ 5 V.

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Description for the LM339LV

The LV device family consists of two (LM393LV), or four (LM339LV), independent voltage comparators that are designed to operate from a wide range of supply voltages. The LV devices can drop-in replace the standard LM2xx, LM3xx and LM290x comparator family in low voltage (≤ 5 V) applications for improved performance and added features.

The LV devices include a Power On Reset (POR) feature that ensures the output is in a High-Z state until the minimum supply voltage has been reached. This prevents output transients during system power-up and power-down.

These comparators also feature Rail to Rail inputs and no output phase inversion with inputs that can go up to 6V without damage. This makes this family of comparators well suited for precision voltage monitoring in harsh, noisy environments.

The LV devices are specified for the temperature range of -40°C to +125°C, which covers the temperature ranges of all the LM2xx, LM3xx and LM290x comparator families.


Qty Price (USD)
1-99 0.316
100-249 0.215
250-999 0.166
1,000+ 0.11