ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC GATE XOR 1CH 2-INP SC70-5
- Series：74AHCT
- 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：-
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：1 µA
- Current - Output High, Low：8mA, 8mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：7.9ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Supplier Device Package：SC-70-5
- Package / Case：5-TSSOP, SC-70-5, SOT-353
- Grade：-
- Qualification：-
Download product information
Overview
The SN74AHCT1G86DCKT is a single-channel dual-input XOR gate from Texas Instruments, belonging to the AHCT logic family. It executes the Boolean function Y = A ⊕ B using positive logic. The device operates within a supply voltage range of 4.5V to 5.5V and features an SC-70-5 surface-mount package. Key electrical characteristics include a low-level output current of 8mA and a high-level output current of -8mA. Propagation delay is specified at 7.9ns under typical conditions with a 50pF load. It supports an operating temperature range from -40°C to +125°C.
Feature Summary
- Executes exclusive-OR logic functions for digital signal processing
- Compatible with standard 5V CMOS logic families via HCT input structures
- Designed for space-constrained applications through compact surface-mount packaging
Applications
- Digital data path parity checking and generation
- Control logic implementation in microcontroller systems
- Boolean function realization in general-purpose digital circuits
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm pinout compatibility and electrical specifications. Ensure the component meets RoHS3 compliance requirements if mandated by your design standards. Cross-reference the datasheet revision date to validate technical parameters before finalizing procurement decisions.
Selection Notes
Select this component when a single XOR gate is required in a 5V system with strict space limitations. The AHCT series ensures compatibility with legacy 5V logic interfaces while offering improved performance over older technologies. Consider the SC-70-5 package dimensions during PCB layout planning to ensure adequate clearance and thermal management.
Part Context
This part belongs to the SN74AHCT1Gxx series of single-gate logic ICs. It shares functional similarities with other members like the SN74AHCT1G00 (NAND) but provides exclusive-OR functionality. The device is part of Texas Instruments' broader portfolio of small-form-factor logic solutions designed for modern electronic equipment requiring efficient board space utilization.
Replacement Considerations
Direct substitutes include the SN74AHCT1G86DBVR and SN74AHCT1G86DR. Verify that alternative packages maintain identical pin configurations and electrical characteristics to ensure seamless integration without redesigning the printed circuit board.
