TLV1824

ACTIVE

Quad, micropower high-voltage open-drain comparator

Texas Instruments TLV1824 Product Info

1 April 2026 3

Parameters

Number of channels	4
Output type	Open-collector, Open-drain
Propagation delay time (µs)	0.42
Vs (max) (V)	40
Vs (min) (V)	2.4
Rating	Catalog
Features	POR
Iq per channel (typ) (mA)	0.005
Vos (offset voltage at 25°C) (max) (mV)	4
Rail-to-rail	In
Operating temperature range (°C)	-40 to 125
Input bias current (±) (max) (nA)	1.2
VICR (max) (V)	40.2
VICR (min) (V)	-0.2

Package

SOIC (D)-14-51.9 mm² 8.65 x 6

Features

Wide 2.4V to 40V supply range
Rail-to-rail input
Power-On Reset (POR) for known start-up
Low input offset voltage 500µV
420ns typical propagation delay
Low quiescent current 5µA per channel
Low input bias current 150fA
Push-pull output option (TLV181x)
Open-drain output option (TLV182x)
Full -40°C to +125°C temperature range
2 kV ESD protection
Functional Safety-Capable
- Documentation available to aid functional safety system design

Wide 2.4V to 40V supply range
Rail-to-rail input
Power-On Reset (POR) for known start-up
Low input offset voltage 500µV
420ns typical propagation delay
Low quiescent current 5µA per channel
Low input bias current 150fA
Push-pull output option (TLV181x)
Open-drain output option (TLV182x)
Full -40°C to +125°C temperature range
2 kV ESD protection
Functional Safety-Capable
- Documentation available to aid functional safety system design

Description

The TLV181x and TLV182x are a family of 40 volt single, dual and quad channel comparators with multiple output options. The family offers rail-to-rail inputs with push-pull or open-drain output options. The family has an excellent speed-to-power combination with a propagation delay of 420ns with a full supply voltage range of 2.4V to 40V with a quiescent supply current of only 5µA per channel.

All devices include a Power-On Reset (POR) feature. This makes sure the output is in a known state until the minimum supply voltage has been reached before the output responds to the inputs, thus preventing false outputs during system power-up and power-down.

The TLV181x comparators have a push-pull output stage capable of sinking and sourcing milliamps of current when controlling an LED or driving a capacitive load such as a MOSFET gate.

The TLV182x comparators have an open-drain output stage that can be pulled up to 40V independent of comparator supply voltage.

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TLV1824

Quad, micropower high-voltage open-drain comparator

Texas Instruments TLV1824 Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS All In One Distributor

TLV1824

Quad, micropower high-voltage open-drain comparator

Texas Instruments TLV1824 Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS
All In One Distributor