SN74AHCT86NG4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
SN74AHCT86NG4 is a quad 2-input XOR gate IC in the AHCT logic family, operating from a 5 V supply with TTL-compatible inputs in a 14-pin DIP package, suitable for parity generation, comparators, and digital logic designs. From $0.35, in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- SN74AHCT86NG4 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SN74AHCT86NG4?
- Quad 2-input XOR gate in a single 14-pin DIP package
- AHCT logic family: 5 V supply with TTL-compatible input thresholds
- High-speed CMOS switching for fast logic operations
- Wide operating temperature range for industrial environments
- TTL-to-CMOS level-shift capability via AHCT family design
What is SN74AHCT86NG4 used for?
The SN74AHCT86NG4 is used in parity checking circuits, digital comparators, and arithmetic logic units where exclusive-OR operations are needed. Its TTL-compatible inputs allow direct interfacing with legacy 5 V TTL devices while offering CMOS output drive strength. The through-hole 14-pin DIP format simplifies prototyping, hobbyist projects, and low-volume production boards.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SN74AHCT86NG4 datasheet?
SN74AHCT86NG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74AHCT86NG4?
Compatible alternatives and drop-in replacements for SN74AHCT86NG4:
Frequently Asked Questions
How many XOR gates are in the SN74AHCT86NG4, and what is its supply voltage?
The SN74AHCT86NG4 contains 4 independent 2-input XOR gates and operates from a 5 V supply voltage. Each gate has TTL-compatible input thresholds, making it easy to interface with 5 V TTL logic signals in parity generators, comparators, and digital signal processing circuits.
In which through-hole prototyping scenarios is the SN74AHCT86NG4's 14-pin DIP package the preferred choice over an SOIC variant?
The 14-pin DIP package is preferred for breadboard prototyping, educational lab setups, and hand-soldered through-hole boards where component placement by hand is required. Its 2.54 mm pin pitch fits standard breadboards directly, eliminating the need for SMD adapters and making it ideal for rapid hardware iteration with 5 V logic systems.
Can the SN74AHCT86NG4 interface directly with 3.3 V CMOS output drivers, and what voltage levels are guaranteed as valid inputs?
The AHCT family accepts inputs conforming to TTL thresholds: logic LOW is guaranteed below 0.8 V and logic HIGH above 2 V, enabling direct connection from 3.3 V CMOS outputs that swing to 3.3 V. This makes the SN74AHCT86NG4 useful for mixed 3.3 V and 5 V logic boards without extra level-shifting components.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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