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Product Detailed Parameters
- Description：IC GATE XOR 1CH 2-INP SOT23-5
- Series：74AHC
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Logic Type：XOR (Exclusive OR)
- Number of Circuits：1
- Number of Inputs：2
- Features：Schmitt Trigger Input
- Voltage - Supply：2V ~ 5.5V
- Current - Quiescent (Max)：1 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 ~ 85°C
- Mounting Type：Surface Mount
- Supplier Device Package：SOT-23-5
- Package / Case：SC-74A, SOT-753
- Grade：-
- Qualification：-
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Overview
The SN74AHC1G86DBVT is a single-channel dual-input exclusive-OR gate manufactured by Texas Instruments. It operates within a supply voltage range of 2V to 5.5V and utilizes the AHC logic series. The device features an SOT-23-5 surface-mount package with five pins. It supports output drive currents of up to 8mA for both high and low states. The component functions across an extended temperature range from -40°C to +125°C, ensuring reliable operation in various digital applications.
Feature Summary
- Executes Boolean XOR function Y = AB' + A'B using positive logic
- Supports wide supply voltage operation from 2V to 5.5V
- Designed for surface-mount assembly in compact SOT-23-5 packages
Applications
- Digital logic circuit design
- Data path switching
- Parity generation and checking
Procurement Notes
Verify the specific ordering suffix DBVT to confirm the SOT-23-5 package type and reel packaging configuration. Ensure compatibility with standard surface-mount reflow soldering profiles. Confirm RoHS compliance status matches project requirements. Validate that the operating voltage range aligns with the target system power rails before procurement.
Selection Notes
Select this component when a single XOR gate is required in a space-constrained design. The AHC series offers speed comparable to older HC devices while supporting lower voltages. The SOT-23-5 footprint minimizes board area usage compared to larger packages. Consider thermal performance and load capacitance limits during signal integrity analysis.
Part Context
This part belongs to the SN74AHC1Gxx family of single-gate logic ICs. These components provide individual logic functions in ultra-small packages. The AHC series bridges the performance gap between legacy CMOS and advanced high-speed logic families. This specific model implements the XOR function defined in the 74-series logic standard.
FAQ
What is the Boolean expression for the SN74AHC1G86DBVT?
The device executes the exclusive-OR function defined as Y = AB' + A'B.
Does this component support 3.3V logic levels?
Yes, the device operates within a supply voltage range of 2V to 5.5V, covering 3.3V systems.
