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74LX1G125STR The STMicroelectronics 74LX1G125STR is a low voltage CMOS single bus buffer with 3-state output. It operates over a wide voltage range and features power-down protection.
Mfr Part #:

74LX1G125STR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics 74LX1G125STR is a low voltage CMOS single bus buffer with 3-state output. It operates over a wide voltage range and features power-down protection.
✓ Total Stock: 3,000 pcs
$ Price Range: $1.20

74LX1G125STR Available from 1 distributor

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✓ Non-Authorised
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Chanetech ✓
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3,000 pcs
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74LX1G125STR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Voltage
Latch-up Performance
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Propagation Delay
Supplier Device Package
Supply Current
Supply Voltage
Voltage
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74LX1G125STR Description

Short technical summary and product information.

The 74LX1G125STR is a single bus buffer from STMicroelectronics, fabricated using sub-micron silicon gate technology. This device features a 3-state output controlled by the Output Enable input.

 

It supports a wide operating voltage range from 1.65V to 5.5V, making it suitable for interfacing between different voltage systems. The inputs and outputs are protected against ESD discharge. Power down protection is provided on all inputs and outputs, allowing inputs to accept voltages from 0 to 7V regardless of the supply voltage.

 

This buffer is designed for high-speed operation with a typical propagation delay of 4.7ns at 3V. It has a low power dissipation with a maximum quiescent current of 1µA at 25°C. The symmetrical output impedance allows for balanced propagation delays.

 

The 74LX1G125STR is available in a SOT-23-5 surface mount package, suitable for various electronic applications including smart phones, digital still cameras, PDAs, and notebooks.

74LX1G125STR Quick Information

Product Type: Buffer
Series: 74LX
Canonical Name: 74LX1G125STR Single Bus Buffer (3-State)
Subcategory: Buffer

74LX1G125STR Compliance

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

74LX1G125STR Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

74LX1G125STR Features

  • Low voltage CMOS single bus buffer.
  • Wide operating voltage range 1.65V to 5.5V.
  • 3-State output control.
  • Power down protection on inputs/outputs.
  • SOT-23-5 surface mount package.

74LX1G125STR Applications

  • Ideal for 5V to 3V system interfacing.
  • Suitable for battery-powered devices.
  • Used in smart phones and cameras.
  • Applications in PDAs and notebooks.

74LX1G125STR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the 74LX1G125STR?

The supply voltage range is 1.65V to 5.5V.

What is the operating temperature range of the 74LX1G125STR?

The operating temperature range is -55°C to 125°C.

What package is the 74LX1G125STR available in?

The 74LX1G125STR is available in a SOT23-5 surface-mount package.

What is the output drive capability of the 74LX1G125STR?

The output can sink or source ±32mA at 4.5V to 5.5V supply.

What is the propagation delay of the 74LX1G125STR?

The maximum propagation delay is 4.7ns at 3V supply.

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