SN74AHCT1G86DBVR Texas Instruments In Stock
SN74AHCT1G86DBVR is a single 2-input XOR gate by Texas Instruments, featuring AHCT logic with 5V-tolerant inputs and 3.3V supply. Key specs: 5.5V input tolerance, 8mA output drive, 8ns propagation delay. From $0.0336, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $0.0336(MOQ 250)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SN74AHCT1G86DBVR?
- Single 2-input XOR gate with AHCT logic family for high-speed operation
- 5V-tolerant inputs allow direct interfacing with 5V logic in 3.3V systems
- Ultra-low supply voltage range of 2V to 5.5V for versatile power designs
- 8mA output drive strength supports bus driving applications
- SOT-23-5 (DBV) package enables compact PCB layouts
What is SN74AHCT1G86DBVR used for?
The SN74AHCT1G86DBVR is well-suited for logic level translation and signal conditioning in mixed-voltage systems where 5V inputs must interface with 3.3V logic. It is commonly used in parity generation/checking circuits, data comparison, and controlled inversion in communication interfaces such as SPI, I2C, and UART. The device also finds application in battery-powered portable electronics and IoT edge nodes requiring low-power logic with wide supply voltage flexibility.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for SN74AHCT1G86DBVR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the SN74AHCT1G86DBVR and what logic function does it perform?
The SN74AHCT1G86DBVR is a single 2-input XOR (exclusive-OR) gate from Texas Instruments in the AHCT logic family. It outputs HIGH only when its two inputs differ, making it ideal for parity checking, controlled signal inversion, and difference detection in digital circuits.
What are the key electrical specifications of the SN74AHCT1G86DBVR?
The device operates on a supply voltage of 2V to 5.5V and features 5V-tolerant inputs, 8mA output drive current, and a typical propagation delay of approximately 8ns at 3.3V. It is housed in a compact SOT-23-5 (DBV) 5-pin package.
Can the SN74AHCT1G86DBVR be used to interface 5V logic with 3.3V systems?
Yes. Thanks to its 5V-tolerant input structure, the SN74AHCT1G86DBVR accepts 5V input signals while operating at a 3.3V supply, making it a simple and cost-effective solution for bridging legacy 5V logic with modern 3.3V microcontrollers and FPGAs.
What package does the SN74AHCT1G86DBVR come in, and is it suitable for compact designs?
The SN74AHCT1G86DBVR uses the SOT-23-5 (DBV) surface-mount package, which has a footprint of approximately 1.6mm x 2.9mm. This small form factor makes it an excellent choice for space-constrained PCB designs in wearables, IoT modules, and handheld devices.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 250+ | $0.0351 | $8.78 |
| 500+ | $0.0344 | $17.20 |
| 1000+ | $0.0336 | $33.60 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”