Key facts
- Manuals
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- Languages
- EN
- Last added
- 2012-01-04
Featured CD54/74AC02 manuals

CD54/74AC02 CD54/74ACT02 Quad 2-Input NOR Gate Manual
The CD54/74AC02 and CD54/74ACT02 are quad 2‑input NOR gates built with advanced CMOS logic technology. They feature a typical propagation delay of 6 ns at 5 V supply, 24 mA output drive current, and balanced propagation delays across all inputs. The devices operate from 1.5 V to 5.5 V (AC types) or 4.5 V to 5.5 V (ACT types) and provide up to 50 mA of source or sink current per output pin.
Ordering information includes three package options: 14‑lead CERDIP, PDIP, and SOIC, all rated for -55 °C to 125 °C. The datasheet lists absolute maximum ratings, thermal specifications, detailed DC electrical parameters, and switching characteristics such as input capacitance (10 pF) and propagation delay under various temperature and voltage conditions. Proper ESD handling is required.
Covers: Features · Description · Ordering Information · Pinout · Absolute Maximum Ratings · Operating Conditions
Latest CD54/74AC02 manuals
CD54/74AC02 CD54/74ACT02 Quad 2-Input NOR Gate Manual
Datasheet 5 pages · 32 KB · ENThe Texas Instruments CD54/74AC02 and CD54/74ACT02 are quad 2‑input NOR gates with typical 6 ns propagation delay, 24 mA output drive, and a -55 °C to…
Which document do I need?
Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in CD54/74AC02 manuals
What is the typical propagation delay of the CD54/74AC02?
The typical propagation delay is 6 ns at a 5 V supply, 25 °C ambient temperature, and 50 pF load capacitance.
Which package types are available for these devices?
They are offered in 14‑lead CERDIP, PDIP, and SOIC packages.
