text.skipToContent text.skipToNavigation


Low power, small size comparator with open-drain output

NEW - Custom reel may be available
Inventory: 10,295
Download data sheet for the TLV7021
  |   View additional information for the TLV7021

Quality information

RoHS Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-2-260C-1 YEAR
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Packaging information

Package | Pins Operating temperature range (°C) Package qty | Carrier:
SOT-SC70 (DCK) | 5 Q (-40 to 125) 3,000 | LARGE T&R
Custom reel may be available
View more packaging information

Features for the  TLV7021

  • Ultra-small packages: X2SON (0.8 × 0.8 mm2) , WSON (2 × 2 mm2)
  • Standard packages: SOT23, SC70, VSSOP
  • Wide supply voltage range of 1.6 V to 6.5 V
  • Quiescent supply current of 5 µA
  • Low propagation delay of 260 ns
  • Rail-to-rail common-mode input voltage
  • Internal hysteresis
  • Push-pull and open-drain output options
  • No phase reversal for over driven inputs
  • –40°C to 125°C Operating ambient temperature

All trademarks are the property of their respective owners.

Description for the TLV7021

The TLV7011/7021 (single-channel) and TLV7012/7022 (dual-channel) are micro-powercomparators that feature low-voltage operation with rail-to-rail input capability. Thesecomparators are available in an ultra-small, leadless package measuring 0.8 mm × 0.8 mm andstandard leaded packages, making them applicable for space-critical designs like smartphones andother portable or battery-powered applications.

The TLV701x and TLV702x offer an excellent speed-to-power combination with a propagationdelay of 260 ns and a quiescent supply current of 5 µA. This combination of fast response time atmicropower enables power conscious systems to monitor and respond quickly to fault conditions. Withan operating voltage range of 1.6 V to 6.5 V, these comparators are compatible with 3-V and 5-Vsystems.

These comparators also feature no output phase inversion with overdriven inputs andinternal hysteresis. These features make this family of comparators well suited for precisionvoltage monitoring in harsh, noisy environments where slow-moving input signals must be convertedinto clean digital outputs.

The TLV701x have push-pull output stages capable of sinking and sourcing milliamps ofcurrent when controlling an LED or driving a capacitive load. The TLV702x have open-drain outputstages that can be pulled beyond VCC, making it appropriate for leveltranslators and bipolar to single-ended converters.


Qty Price(USD)
1-99 $0.453
100-249 $0.308
250-999 $0.238
1,000+ $0.158

Additional package qty | carrier options

Package qty | Carrier 250 | SMALL T&R
Inventory 500
Qty | Price (USD) 1ku | $0.182 1-99 $0.522 100-249 $0.355 250-999 $0.274 1,000+ $0.182