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 NOR 4CH 2-INP 14VQFN
- Series：74AHC
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Logic Type：NOR Gate
- Number of Circuits：4
- Number of Inputs：2
- Features：-
- Voltage - Supply：2V ~ 5.5V
- Current - Quiescent (Max)：2 µA
- Current - Output High, Low：8mA, 8mA
- Input Logic Level - Low：0.5V ~ 1.65V
- Input Logic Level - High：1.5V ~ 3.85V
- Max Propagation Delay @ V, Max CL：8.5ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Supplier Device Package：14-VQFN (3.5x3.5)
- Package / Case：14-VFQFN Exposed Pad
- Grade：-
- Qualification：-
Download product information
Overview
The SN74AHC02RGYR is a quadruple 2-input positive-NOR gate from the Texas Instruments AHC logic family, housed in a 14-pin VQFN package. It operates within a supply voltage range of 2V to 5.5V and supports an operating temperature range of -40°C to +125°C. The device features high-level output currents up to -8mA and low-level output currents up to 8mA at 5V. Propagation delays are typically 5.6ns at 3.3V and 3.6ns at 5V with 15pF load capacitance.
Feature Summary
- Contains four independent 2-input NOR gates performing Boolean function Y = A + B
- CMOS technology providing latch-up performance exceeding 250mA per JESD 17-2
- Compatible with standard CMOS logic levels across the full operating voltage range
Applications
- Digital signal processing circuits requiring NOR logic functions
- Microcontroller peripheral interface logic
- General-purpose digital logic applications
Procurement Notes
Verify the specific ordering suffix 'RGYR' corresponds to the VQFN-14 package with tape and reel packaging. Confirm the moisture sensitivity level (MSL) rating and peak reflow temperature requirements match your assembly process capabilities. Ensure the component status is active for production use.
Selection Notes
Select this component when a quad 2-input NOR gate is required in a compact surface-mount footprint. The AHC series offers faster switching speeds compared to standard HC logic while maintaining CMOS power efficiency. Verify that the input voltage levels align with the driving source logic family.
Part Context
This part belongs to the SNx4AHC02 family of quadruple 2-input positive-NOR gates. The RGY suffix designates the 14-pin plastic quad flatpack no-lead (VQFN) package variant. Other available packages include SOIC, SSOP, TVSOP, SOP, PDIP, and WQFN.
Replacement Considerations
SN74AHC02DR
FAQ
What is the Boolean function performed by the SN74AHC02RGYR?
The device performs the Boolean function Y = A + B (positive logic) or Y = A ● B (negative logic), representing a 2-input NOR gate.
How many independent gates are contained in this IC?
The SN74AHC02RGYR contains four independent 2-input NOR gates.
