TLV9021

ACTIVE

Single low-voltage comparator with open-drain output

Texas Instruments TLV9021 Product Info

1 April 2026 3

Parameters

Number of channels	1
Output type	Open-collector, Open-drain
Propagation delay time (µs)	0.1
Vs (max) (V)	5.5
Vs (min) (V)	1.65
Rating	Catalog
Features	Fail-safe, POR
Iq per channel (typ) (mA)	0.016
Vos (offset voltage at 25°C) (max) (mV)	1.5
Rail-to-rail	In
Operating temperature range (°C)	-40 to 125
Input bias current (±) (max) (nA)	0.005
VICR (max) (V)	5.5
VICR (min) (V)	0

Package

SOT-23 (DBV)-5-8.12 mm² 2.9 x 2.8

Features

Supply range: 1.65V to 5.5V
Precision input offset voltage: 300µV
Rail-to-Rail input with fault-tolerance
Typical propagation delay: 100ns
Low quiescent current per channel: 16µA
Low input bias current: 5pA
Open-drain output option (TLV902x)
Push-pull output option (TLV903x)
Full temperature range: -40°C to +125°C
ESD protection: 2kV
Alternate Single Pinout (TLV90x0)

Supply range: 1.65V to 5.5V
Precision input offset voltage: 300µV
Rail-to-Rail input with fault-tolerance
Typical propagation delay: 100ns
Low quiescent current per channel: 16µA
Low input bias current: 5pA
Open-drain output option (TLV902x)
Push-pull output option (TLV903x)
Full temperature range: -40°C to +125°C
ESD protection: 2kV
Alternate Single Pinout (TLV90x0)

Description

The TLV902x and TLV903x are a family of single, dual and quad channel comparators. The family offers low input offset voltage, fault-tolerant inputs and a excellent speed-to-power combination. The family has a propagation delay of 100ns with a quiescent supply current of only 18µA per channel.

These comparators feature fault-tolerant inputs that can go up to 6V without damage and with no output phase inversion. This family of comparators is designed for precision voltage monitoring in harsh, noisy environments.

The TLV902x have an open-drain output that can be pulled-up below or beyond the supply voltage. These devices are designed for low voltage logic translators.

The TLV903x have a push-pull output stage capable of sinking and sourcing many milliamps of current to drive LEDs or capacitive loads for MOSFET gates.

The TLV90x0 and TLV90x1 are alternate pinouts of the single device.

The family is specified for the Industrial temperature range of -40°C to +125°C and are available in a standard leaded and leadless packages.

Subscribe to Welllinkchips !

Your Name

* Email

ELECTRONIC COMPONENTS
All In One Distributor

TLV9021

Single low-voltage comparator with open-drain output

Texas Instruments TLV9021 Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS All In One Distributor

TLV9021

Single low-voltage comparator with open-drain output

Texas Instruments TLV9021 Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS
All In One Distributor