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Product Detailed Parameters
- Description：IC GATE NOR 4CH 2-INP 14SOIC
- Series：74F
- Mfr：Texas Instruments
- Package：Bulk,Tube
- Logic Type：NOR Gate
- Number of Circuits：4
- Number of Inputs：2
- Features：-
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：-
- Current - Output High, Low：1mA, 20mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：5.5ns @ 5V, 50pF
- Operating Temperature：0°C ~ 70°C
- Mounting Type：Surface Mount
- Supplier Device Package：14-SOIC
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Grade：-
- Qualification：-
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Overview
The SN74F02D is a quadruple 2-input positive-NOR gate in the F/FAST logic series, housed in a 14-pin SOIC package. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating temperature range of 0°C to 70°C. Electrical characteristics include a low-level output current of 20 mA and a high-level output current of -1 mA. Switching performance at 5 V with a 50 pF load shows propagation delays ranging from 1 ns to 6.5 ns.
Feature Summary
- Contains four independent 2-input NOR gates for Boolean logic operations
- Features high-speed switching capabilities characteristic of the F/FAST logic family
- Provides robust output drive capability with defined low and high state currents
Applications
- General-purpose digital logic circuit design
- Implementation of Boolean NOR functions in electronic systems
- Signal processing within standard 5V logic environments
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific part number matches the required SOIC-14 package and commercial temperature rating. Review the latest datasheet revision history for any updates to electrical specifications or pin configurations before finalizing procurement decisions.
Selection Notes
Select this component when four independent NOR gates are required in a compact surface-mount format. Ensure the application environment remains within the specified 0°C to 70°C operating range. Verify that the 5V logic level compatibility aligns with the rest of the system's input and output requirements.
Part Context
This device belongs to the Texas Instruments SN74F02 family, which includes variants such as SN74F02DR and SN74F02N. The 'D' suffix specifically denotes the Small Outline Integrated Circuit (SOIC) package type. Other family members may offer different packaging options or extended temperature ranges, but share the same core logical functionality.
Replacement Considerations
SN74F02DR
FAQ
What is the maximum supply voltage for the SN74F02D?
The recommended operating conditions specify a maximum supply voltage (VCC) of 5.5 V.
Does the SN74F02D support military temperature ranges?
No, the SN74F02D is characterized for operation from 0°C to 70°C. The SN54F02 variant supports the full military temperature range of -55°C to 125°C.
