Fairchild (onsemi)_74F14SJX
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Fairchild (onsemi)
74F14SJX

705-74F14SJX
PDF Datasheet
IC INVERT SCHMITT 6CH 1INP 14SOP

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Tech Specifications

Operating Temperature
0°C ~ 70°C
Max Propagation Delay @ V, Max CL
10.5ns @ 5V, 50pF
Logic Type
Inverter
ECCN
EAR99
Mounting Type
Surface Mount
Input Logic Level - Low
1.1V
Product Status
Obsolete
Supplier Device Package
14-SOP
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74F14SJX Description

74F14SJX Description

The 74F14SJX is a high-performance inverter IC featuring Schmitt trigger inputs, designed for a wide range of digital applications. Manufactured by Fairchild Semiconductor (now part of onsemi), this device belongs to the 74F series and is housed in a 14-pin SOP package. It is designed to operate within a supply voltage range of 4.5V to 5.5V and an operating temperature range of 0°C to 70°C. The 74F14SJX offers six independent inverter circuits, each with a single input, making it suitable for applications requiring multiple inversion functions.

74F14SJX Features

  • Operating Temperature Range: 0°C to 70°C, ensuring reliable performance in a variety of environmental conditions.
  • Max Propagation Delay: 10.5ns at 5V with a maximum capacitive load of 50pF, providing fast switching times for high-speed applications.
  • Logic Type: Inverter with Schmitt trigger inputs, which helps in stabilizing the input signal and reducing noise sensitivity.
  • Input Logic Levels: Low input level at 1.1V and high input level at 2V, ensuring compatibility with a wide range of digital systems.
  • Output Current: 1mA for high output and 20mA for low output, supporting robust signal driving capabilities.
  • Mounting Type: Surface mount, facilitating easy integration into modern PCB designs.
  • Number of Circuits: Six independent inverters, offering flexibility in circuit design.
  • Package: Bulk packaging, suitable for industrial and commercial applications.
  • RoHS Compliance: ROHS3 compliant, ensuring environmental sustainability and regulatory adherence.
  • Product Status: Although marked as obsolete, the 74F14SJX remains a reliable choice for legacy systems and specific applications where its unique features are required.

74F14SJX Applications

The 74F14SJX is ideal for applications requiring high-speed signal inversion and noise immunity. Its Schmitt trigger inputs make it particularly suitable for environments with noisy or unstable input signals. Some specific use cases include:

  • Digital Signal Processing: Inverting logic signals in digital circuits, ensuring accurate and reliable signal transmission.
  • Noise Reduction: Stabilizing input signals in noisy environments, such as industrial control systems or automotive electronics.
  • Clock Signal Generation: Generating inverted clock signals for synchronous digital systems.
  • Data Communication: Inverting data signals in communication protocols where signal inversion is necessary for proper operation.
  • Legacy System Maintenance: Replacing or maintaining existing systems where the 74F14SJX was originally used, ensuring continued functionality and compatibility.

Conclusion of 74F14SJX

The 74F14SJX is a versatile and reliable inverter IC with Schmitt trigger inputs, offering fast switching times and robust signal handling capabilities. Despite its obsolete status, it remains a valuable component for specific applications where its unique features are essential. Its compatibility with a wide range of digital systems, combined with its surface mount design and RoHS compliance, makes it a suitable choice for both new designs and legacy system maintenance. For applications requiring high-speed inversion and noise immunity, the 74F14SJX stands out as a dependable solution in the electronics industry.

FAQ

What voltage specification is listed for 74F14SJX?
The listed voltage-related specification for 74F14SJX is 4.5V ~ 5.5V.
Is 74F14SJX currently in stock?
Are there related or alternative parts for 74F14SJX?
What package or case is 74F14SJX available in?
What is the mounting type of 74F14SJX?
Availability (In Stock : 5043 )
Quantity Unit Price Ext. Price
673+ $0.39600 $266.51
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