SN74AHCT1G86DBVRIn StockTexas Instruments
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
Key Features
- 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
Applications
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) |
Alternate & Equivalent Parts
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.
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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 |
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