Product
0
TLV1842-Q1
  • TLV1842-Q1
  • TLV1842-Q1
  • TLV1842-Q1

TLV1842-Q1

ACTIVE

Automotive, dual, high-speed high-voltage open-drain comparator

Texas Instruments TLV1842-Q1 Product Info

1 April 2026 4

Parameters

Number of channels

2

Output type

Open-drain

Propagation delay time (µs)

0.065

Vs (max) (V)

40

Vs (min) (V)

2.7

Rating

Automotive

Features

POR

Iq per channel (typ) (mA)

0.07

Vos (offset voltage at 25°C) (max) (mV)

3

Rail-to-rail

In

Operating temperature range (°C)

-40 to 125

Input bias current (±) (max) (nA)

5

VICR (max) (V)

40.2

VICR (min) (V)

2.5

Package

TSSOP (PW)-8-19.2 mm² 3 x 6.4

Features

  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 1: –40°C to 125°C ambient operating temperature range
    • Device HBM ESD classification level 2
    • Device CDM ESD classification level C2B
  • Wide supply range: 2.7V to 40V

  • 65ns propagation delay

  • Low supply current: 75µA per channel

  • Rail-to-rail inputs

  • Low input offset voltage: 500µV
  • Power-on-reset (POR) provides a known startup condition
  • Push-pull output option (TLV183x-Q1)
  • Open-drain output option (TLV184x-Q1)
  • Temperature range: -40°C to +125°C
  • Functional Safety Capable
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 1: –40°C to 125°C ambient operating temperature range
    • Device HBM ESD classification level 2
    • Device CDM ESD classification level C2B
  • Wide supply range: 2.7V to 40V

  • 65ns propagation delay

  • Low supply current: 75µA per channel

  • Rail-to-rail inputs

  • Low input offset voltage: 500µV
  • Power-on-reset (POR) provides a known startup condition
  • Push-pull output option (TLV183x-Q1)
  • Open-drain output option (TLV184x-Q1)
  • Temperature range: -40°C to +125°C
  • Functional Safety Capable

Description

The TLV183x-Q1 and TLV184x-Q1 are high-speed comparators with operating voltages up to 40V. The comparators offer rail-to-rail inputs with push-pull and open-drain output options. These features coupled with 65ns propagation delay make this family well-suited for high speed current sensing and voltage protection applications.

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

The TLV183x-Q1 comparators have a push-pull output stage, which are designed for applications where symmetry between rising and falling output responses is desired. The TLV184x-Q1 comparators have an open-drain output stage, making them appropriate for level transition.

Subscribe to Welllinkchips !
Your Name
* Email
Popular Posts
Featured Parts More >
Submit a request
CONTACT US
Company address

WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK

Send Enquiry
SEND e-MAIL
Office hour from 9am to 6pm ,
Monday through Friday, UTC/GMT +8