Key facts
- Brand
- Texas Instruments
- Model
- CD74HC541
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-04-12
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Texas Instruments CD54/74HC540, CD74HCT540, CD54/74HC541, CD54/74HCT541 High-Speed CMOS Octal Buffer Datasheet
The CD54/74HC540, CD74HCT540, CD54/74HC541, and CD54/74HCT541 are high‑speed CMOS octal buffers and line drivers with three‑state outputs. They are available in inverting (540) and non‑inverting (541) configurations and support both HC and HCT logic families.
The datasheet lists pinouts, truth tables, absolute maximum ratings, DC electrical specifications, switching performance, and mechanical dimensions. Key performance figures include a typical propagation delay of 9 ns at 5 V, fan‑out of up to 15 LSTTL loads, and operation over a temperature range of –55 °C to 125 °C.
All Texas Instruments CD74HC541 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical propagation delay of the CD54/74HC540 devices?
The typical propagation delay is 9 ns when powered at 5 V.
How many standard LSTTL loads can a standard output drive?
A standard output can drive up to 10 LSTTL loads.
What is the typical propagation delay of the devices?
The typical propagation delay is 9 ns at a 5 V supply, 15 pF load capacitance, and 25 °C ambient temperature.
From: Texas Instruments CD54/74HC540, CD74HCT540, CD54/74HC541, CD74HCT541 Datasheet