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Product Detailed Parameters
- Description：IC GATE INVERTER AND/OR
- Series：*
- Mfr：Texas Instruments
- Package：Bulk
- Logic Type：-
- Number of Circuits：-
- Number of Inputs：-
- Features：-
- Voltage - Supply：-
- Current - Quiescent (Max)：-
- Current - Output High, Low：-
- Input Logic Level - Low：-
- Input Logic Level - High：-
- Max Propagation Delay @ V, Max CL：-
- Operating Temperature：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
- Grade：-
- Qualification：-
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Overview
The SN74F64D is a high-speed silicon-gate CMOS logic device from Texas Instruments, belonging to the F/FAST series. It functions as an AND-OR-Invert (AOI) gate with one functional unit and eleven inputs. The component utilizes a 14-pin PDSO14 surface-mount package. It operates within a supply voltage range of 4.5 V to 5.5 V and supports a wide operating temperature range from -55°C to +125°C.
Feature Summary
- Provides complex logic reduction through integrated AND-OR-Invert functionality
- Designed for high-speed digital applications using F/FAST technology
- Capable of operation across extended industrial and military temperature ranges
Applications
- Complex combinational logic circuits requiring AOI gates
- High-speed data processing systems
- Industrial control logic interfaces
Procurement Notes
Verify the specific suffix 'D' confirms the 14-pin SOIC package and tape-and-reel or tube availability depending on distributor. Confirm RoHS compliance status for the specific batch. Ensure the manufacturer is Texas Instruments to avoid counterfeit components. Check for lead time variations due to the extended temperature grade.
Selection Notes
Select this part when an AND-OR-Invert function is required in high-speed designs. Compare propagation delay specifications against system timing requirements. Consider the 11-input capacity versus simpler gates to reduce component count. Verify the 5V supply compatibility with the rest of the logic family.
Part Context
This component is part of the Texas Instruments SN74F series, known for fast switching speeds comparable to standard TTL but with CMOS power consumption. The SN74F64 specifically implements the AOI logic function, distinct from standard NAND or NOR gates found in other series members.
Replacement Considerations
Equivalent parts include the SN74S64 for Schottky TTL performance or generic AOI gates from other manufacturers if pinout and electrical characteristics match. Verify input capacitance and drive strength when substituting.
