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Product Detailed Parameters
- Description：IC GATE XOR 4CH 2-INP 14SOIC
- Series：74ACT
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Logic Type：XOR (Exclusive OR)
- Number of Circuits：4
- Number of Inputs：2
- Features：-
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：4 µA
- Current - Output High, Low：24mA, 24mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：9.5ns @ 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 SN74ACT86DR is a quadruple 2-input exclusive-OR gate manufactured by Texas Instruments. It belongs to the SN74ACT logic series, utilizing CMOS technology for digital signal processing. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports a low-level output current of 24 mA and a high-level output current of -24 mA. It features a propagation delay of 9.5 ns and functions reliably across an operating temperature range from -40°C to +85°C. The component is housed in a standard SOIC-14 surface-mount package.
Feature Summary
- Provides four independent 2-input exclusive-OR logic functions within a single integrated circuit
- Utilizes advanced CMOS technology compatible with TTL input levels for system integration
- Designed for high-speed switching applications with specified propagation delay characteristics
Applications
- Digital data path selection and multiplexing circuits
- Parity generation and error detection systems
- Arithmetic logic units requiring XOR operations
Procurement Notes
Verify the specific ordering suffix DR against the manufacturer's latest documentation to confirm the SOIC-14 package type and tape-and-reel shipping configuration. Ensure that the required operating temperature range aligns with the industrial specifications defined in the official datasheet before finalizing procurement orders.
Selection Notes
Select this component when a quadruple XOR function is required within a 5V logic environment. The ACT series offers improved speed compared to standard HC devices while maintaining CMOS power efficiency. Confirm that the SOIC-14 footprint matches the target PCB layout constraints and that the 24 mA drive capability meets the load requirements of the downstream circuitry.
Part Context
This part is a member of the Texas Instruments SN74ACT family, which bridges the performance gap between older bipolar technologies and standard CMOS logic. The SN74ACT86 specifically implements the XOR logic function, widely used in computing and communication hardware for bit manipulation and comparison tasks within digital systems.
Replacement Considerations
Compatible substitutes include the SN74HC86DR for standard speed applications and the SN74AHC86DR for lower voltage operation. Verify pin compatibility and electrical parameters against the original design requirements before substitution.
