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Product Detailed Parameters
- Description：IC GATE XOR 4CH 2-INP 14VQFN
- Series：74AHC
- 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：2V ~ 5.5V
- Current - Quiescent (Max)：2 µA
- Current - Output High, Low：8mA, 8mA
- Input Logic Level - Low：0.5V ~ 1.65V
- Input Logic Level - High：1.5V ~ 3.85V
- Max Propagation Delay @ V, Max CL：8.8ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Supplier Device Package：14-VQFN (3.5x3.5)
- Package / Case：14-VFQFN Exposed Pad
- Grade：-
- Qualification：-
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Overview
The SN74AHC86RGYR is a quadruple 2-input exclusive-OR gate manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 5.5 V and features a 14-VFQFN (3.5x3.5 mm) package with an exposed pad. The device supports surface-mount installation and functions across an operating temperature range of -40°C to +125°C. It contains four independent XOR logic circuits, providing eight inputs and four outputs in a compact form factor suitable for space-constrained designs.
Feature Summary
- Provides four independent 2-input exclusive-OR logic functions
- Operates over a wide supply voltage range from 2 V to 5.5 V
- Supports extended industrial temperature operation up to 125°C
Applications
- Digital parity generation and error detection circuits
- Binary addition operations in arithmetic logic units
- Logic level comparison in digital signal processing
Procurement Notes
Verify the specific ordering suffix matches the required package variant and lead time requirements. Confirm RoHS compliance status and moisture sensitivity level prior to procurement. Ensure the supplier provides valid traceability documentation for the Texas Instruments manufacturing lot. Cross-reference the component marking code with official datasheets to authenticate the source.
Selection Notes
Select this component when designing systems requiring multiple XOR gates in a low-pin-count surface-mount package. The AHC series offers high-speed performance compatible with standard CMOS logic levels. Consider the thermal characteristics of the VFQFN package for heat dissipation in dense PCB layouts. Verify input voltage compatibility with the driving logic family to ensure reliable switching thresholds.
Part Context
This part belongs to the Texas Instruments SN74AHC series of high-speed CMOS logic devices. The AHC family is designed to replace older 74HC logic families while offering improved speed and lower power consumption. The RGYR suffix indicates a specific tape-and-reel packaging format using the 14-VFQFN case style, optimized for automated surface-mount assembly processes.
FAQ
What is the maximum operating temperature for the SN74AHC86RGYR?
The device supports an extended operating temperature range up to +125°C.
How many independent logic gates are contained in this package?
The SN74AHC86RGYR contains four independent 2-input exclusive-OR gates.
