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74AC86SC
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Product Detailed Parameters
- Description：IC GATE XOR 4CH 2-INP 14SOIC
- Series：74AC
- Mfr：onsemi
- Package：Tube
- Logic Type：XOR (Exclusive OR)
- Number of Circuits：4
- Number of Inputs：2
- Features：-
- Voltage - Supply：2V ~ 6V
- Current - Quiescent (Max)：2 µA
- Current - Output High, Low：24mA, 24mA
- Input Logic Level - Low：0.9V ~ 1.65V
- Input Logic Level - High：2.1V ~ 3.85V
- Max Propagation Delay @ V, Max CL：8.5ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 85°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 onsemi 74AC86SC is a quad 2-input exclusive-OR gate in the 74AC logic series. It operates within a supply voltage range of 2.0 V to 6.0 V and supports an operating temperature from -40°C to +85°C. The device features outputs capable of sourcing and sinking 24 mA, with a maximum quiescent supply current of 20 µA at 5.5 V. Propagation delay is typically 4.5 ns at 5.0 V with a 50 pF load.
Feature Summary
- Contains four independent 2-input exclusive-OR gates
- Outputs provide high drive capability of 24 mA source/sink
- Reduced ICC compared to previous generations
- Compliant with RoHS standards and halide-free
Applications
- Digital logic circuits requiring XOR functionality
- Data transmission systems
- Parity checkers and generators
Procurement Notes
Verify the specific package type matches the application requirements, as the 74AC86SC designation corresponds to the SOIC-14 package. Confirm that the ordering suffix aligns with the desired shipping quantity, such as tape and reel options available for other variants like the SCX. Ensure compliance with environmental directives by checking for Pb-Free and Halide-Free markings on the component or documentation.
Selection Notes
Select this component when a quad XOR gate is required with AC speed performance and standard CMOS input levels. Consider the 24 mA output drive strength for direct interfacing with loads without additional buffering. Verify that the 2.0 V to 6.0 V supply range fits the system power architecture and that the SOIC-14 package dimensions are compatible with the PCB layout constraints.
Part Context
This part belongs to the 74AC family of high-speed CMOS logic devices manufactured by onsemi. It serves as a digital logic gate providing exclusive-OR functionality. The device is designed for general-purpose applications requiring reliable switching performance within standard industrial temperature ranges.
Replacement Considerations
The MC74AC86DTR2G is a documented substitute part number offering the same logical function in a TSSOP-14 package. Verify pinout compatibility and package dimensions before substitution.
