CD74AC02E-NG Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
CD74AC02E-NG is a quad 2-input NOR gate IC from Texas Instruments in the Advanced CMOS AC logic family. Operates from 2V to 6V supply with high-speed switching and 14-PDIP through-hole package. Available in stock worldwide with fast shipping for both prototype and production quantities.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- CD74AC02E-NG Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of CD74AC02E-NG?
- Quad 2-input NOR gate configuration in a single 14-PDIP package for compact logic design
- Advanced CMOS AC logic family enabling high-speed switching with low power consumption across 2V to 6V supply range
- Wide supply voltage range (2V–6V) with TTL-compatible inputs for easy interfacing in mixed-logic systems
What is CD74AC02E-NG used for?
The CD74AC02E-NG is used in digital logic design for implementing NOR-based combinational and sequential circuits including latches and flip-flops. Its fast propagation delay and wide operating voltage make it ideal for bus interface logic, signal conditioning, and glue logic in embedded systems. The PDIP package simplifies prototyping on breadboards and perf-boards.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the CD74AC02E-NG datasheet?
CD74AC02E-NG Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for CD74AC02E-NG?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What logic family does the CD74AC02E-NG belong to and what is its supply voltage range?
The CD74AC02E-NG is part of Texas Instruments' Advanced CMOS (AC) logic family. It operates over a wide supply voltage range of 2V to 6V, offering flexibility for both 3.3V and 5V digital systems.
How many NOR gates are in the CD74AC02E-NG and what package does it use?
The CD74AC02E-NG contains four independent 2-input NOR gates in a 14-pin PDIP (Plastic Dual In-Line Package), making it a space-efficient solution for implementing multiple NOR logic functions in a single component.
What are common applications for the CD74AC02E-NG?
Common applications include combinational logic design, latch and flip-flop construction using NOR gates, bus interface glue logic, signal conditioning, and clock gating circuits in embedded and digital systems.
Can the CD74AC02E-NG interface with TTL logic levels?
Yes, the CD74AC02E-NG features TTL-compatible input thresholds, allowing seamless interfacing with TTL logic devices. Its AC logic family also provides higher speed than the older HC CMOS series for demanding applications.
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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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