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Product Detailed Parameters
- Description：IC INVERTER 6CH 6-INP 14SO
- Series：74HC
- Mfr：Texas Instruments
- Package：Tube
- Logic Type：Inverter
- Number of Circuits：6
- Number of Inputs：6
- Features：-
- Voltage - Supply：2V ~ 6V
- Current - Quiescent (Max)：2 µA
- Current - Output High, Low：5.2mA, 5.2mA
- Input Logic Level - Low：0.5V ~ 1.8V
- Input Logic Level - High：1.5V ~ 4.2V
- Max Propagation Delay @ V, Max CL：16ns @ 6V, 50pF
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Supplier Device Package：14-SO
- Package / Case：14-SOIC (0.209", 5.30mm Width)
- Grade：-
- Qualification：-
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Overview
The SN74HC04NS is a hex inverter integrated circuit manufactured by Texas Instruments, housed in a 14-pin Small Outline (SO) package. It operates within a supply voltage range of 2 V to 6 V and supports an operating temperature range from -40°C to +85°C. The device contains six independent inverters performing the Boolean function Y = A. It features buffered standard CMOS inputs with high impedance and balanced push-pull outputs capable of driving up to 10 LSTTL loads. Propagation delay ranges from 8 ns to 20 ns depending on voltage.
Feature Summary
- Contains six independent inverters for signal inversion
- Wide operating voltage range from 2 V to 6 V
- Balanced CMOS push-pull output structure
- Standard CMOS inputs with clamping diode protection
Applications
- Synchronizing inverted clock inputs
- Switch debounce circuits
- Digital signal inversion
Procurement Notes
Verify the specific ordering suffix 'NS' corresponds to the 14-pin SO package variant when sourcing. Confirm that the component meets RoHS compliance standards as indicated in official documentation. Ensure handling procedures account for electrostatic discharge sensitivity during installation.
Selection Notes
Select this component for designs requiring multiple logic inversions within a single package. The wide voltage range allows compatibility with various digital logic families. Consider the thermal resistance characteristics of the SO package for heat dissipation requirements in dense layouts.
Part Context
This part belongs to the SNx4HC04 family of hex inverters produced by Texas Instruments. It shares functional similarities with other variants like SN74HC04N and SN74HC04D but differs in physical packaging. The NS suffix specifically denotes the Small Outline package configuration.
Replacement Considerations
SN74HC04N
FAQ
What is the maximum load capacitance recommended for optimal performance?
The datasheet recommends ensuring the capacitive load at the output is less than or equal to 70 pF for optimal performance.
How should unused inputs be handled?
Unused inputs must not be left floating; they should be terminated to either VCC or ground to prevent undefined operational states.
