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74LX1G14STR The STMicroelectronics 74LX1G14STR is a low voltage CMOS single Schmitt-trigger inverter. It operates from 1.65V to 5.5V and features 5V tolerant inputs.
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74LX1G14STR

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Mfr Name: ST
ST
The STMicroelectronics 74LX1G14STR is a low voltage CMOS single Schmitt-trigger inverter. It operates from 1.65V to 5.5V and features 5V tolerant inputs.
✓ Total Stock: 475,789 pcs
$ Price Range: $0.22

74LX1G14STR Available from 1 distributor

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74LX1G14STR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Hysteresis
Input Voltage
Lead Style
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Operating Temperature
Quiescent Current
Storage Temperature
Supply Voltage
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74LX1G14STR Description

Short technical summary and product information.

The 74LX1G14STR from STMicroelectronics is a low voltage CMOS single Schmitt-trigger inverter designed for 1.65V to 5.5V VCC operations. It is suitable for low power and low noise applications. The internal circuit provides high noise immunity and stable output.

 

Key electrical characteristics include a wide operating voltage range of 1.65V to 5.5V and 5V tolerant inputs, allowing interface with 5V signal environments in mixed 3.3/5V systems. It offers a high speed with a maximum propagation delay of 7.5ns at 3V. The device also features low power dissipation with a maximum quiescent current of 1 µA at 25°C.

 

This inverter is ideal for line receivers with slow rise/fall input signals due to its Schmitt trigger function and hysteresis. The input and outputs are protected against static discharge, providing ESD immunity. The component is supplied in a SOT-23-5 surface mount package.

74LX1G14STR Quick Information

Product Type: Schmitt-Trigger Inverter
Series: 74LVC
Canonical Name: STMicroelectronics 74LX1G14STR Single Schmitt-Trigger Inverter
Subcategory: Inverter

74LX1G14STR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

74LX1G14STR Estimated Pricing

Qty Low High
1+ $0.22 $0.22

Estimated market price range - modelled values for guidance only, not live distributor offers.

74LX1G14STR Features

  • Low voltage CMOS single Schmitt-trigger inverter.
  • Wide operating voltage from 1.65V to 5.5V.
  • Features 5V tolerant inputs for mixed voltage systems.
  • High speed with 7.5ns maximum propagation delay.
  • Low power dissipation with 1µA maximum quiescent current.

74LX1G14STR Applications

  • Ideal for line receivers with slow inputs.
  • Suitable for low power applications.
  • Used in mixed 3.3V/5V systems.
  • Provides high noise immunity.
  • Offers stable output characteristics.

74LX1G14STR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the 74LX1G14STR?

The supply voltage range is 1.65V to 5.5V.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package does the 74LX1G14STR come in?

It comes in a surface-mount SOT-23-5 package.

What is the maximum output current?

The maximum high or low level output current is ±32 mA at VCC = 4.5V to 5.5V and ±24 mA at VCC = 3.0V to 3.6V.

What is the propagation delay of this inverter?

The maximum propagation delay is 7.5 ns at VCC = 3V and 6.5 ns at 2.5V with a 50pF load.

Does the 74LX1G14STR have Schmitt trigger inputs?

Yes, it is a Schmitt trigger inverter with typical hysteresis of 1V at VCC = 4.5V.

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