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Product Detailed Parameters
- Description:IC GATE XOR 4CH 2-INP 14SO
- Series:74AHCT
- Mfr:Nexperia USA Inc.
- Package:Tape & Reel (TR)
- Logic Type:XOR (Exclusive OR)
- Number of Circuits:4
- Number of Inputs:2
- Features:-
- Voltage - Supply:4.5V ~ 5.5V
- Current - Quiescent (Max):2 µA
- Current - Output High, Low:8mA, 8mA
- Input Logic Level - Low:0.8V
- Input Logic Level - High:2V
- Max Propagation Delay @ V, Max CL:8.8ns @ 5V, 50pF
- Operating Temperature:-40°C ~ 125°C
- Mounting Type:Surface Mount
- Supplier Device Package:14-SO
- Package / Case:14-SOIC (0.154", 3.90mm Width)
- Grade:Automotive
- Qualification:AEC-Q100
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Overview
The 74AHCT86D-Q100J is a quad 2-input EXCLUSIVE-OR gate from the 74AHCT series, manufactured by Nexperia. It operates within a supply voltage range of 4.5 V to 5.5 V and features TTL input levels. The device includes four independent XOR gates in a 14-pin SO plastic small outline package (SOT108-1). It is qualified to AEC-Q100 Grade 1 standards for automotive applications and supports an operating temperature range from -40 °C to +125 °C.
Feature Summary
- Automotive qualification compliant with AEC-Q100 Grade 1 standards
- Overvoltage tolerant inputs enabling use as translators in mixed voltage environments
- All inputs feature Schmitt-trigger actions for high noise immunity
Applications
- Automotive electronic systems
- Mixed voltage logic translation
- Digital signal processing circuits
Procurement Notes
Verify that the specific part number matches the required automotive grade and package type. Confirm compatibility with system voltage requirements, specifically the 4.5 V to 5.5 V operating range. Ensure design accounts for the specified temperature limits and ESD protection ratings during integration.
Selection Notes
Select this component when TTL-compatible inputs are required for XOR logic functions in automotive or industrial environments. The overvoltage tolerance allows interfacing with higher voltage signals without external level shifting. Consider the SO14 package dimensions for PCB layout constraints.
Part Context
This device belongs to the 74AHC(A)HCT86-Q100 family of quad 2-input EXCLUSIVE-OR gates. The 'T' suffix indicates TTL-compatible input levels, distinguishing it from the standard HCT variant which may have different electrical characteristics. The '-Q100' designation confirms its automotive qualification status.
Replacement Considerations
Direct substitutes include other 74AHCT86 variants from Nexperia such as the TSSOP14 (74AHCT86PW-Q100) or DHVQFN14 (74AHCT86BQ-Q100) packages. Cross-manufacturer equivalents must be verified for pinout compatibility and electrical specifications.
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