Key facts
- Brand
- STMicroelectronics
- Model
- M74HC257
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-10
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DatasheetST M74HC257 handbook
ST M74HC257 handbook
Datasheet
The document introduces a high-speed CMOS quad 2-channel multiplexer with features such as high speed, low power dissipation, high noise immunity, symmetrical output impedance, balanced propagation delays, and wide operating voltage range.
Read onlineAll STMicroelectronics M74HC257 documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the operating supply voltage range for the M74HC257?
The device operates from 2 V up to 6 V.
From: STMicroelectronics M74HC257 Quad 2‑Channel Multiplexer (3‑State) Datasheet
What is the maximum power dissipation rating?
Maximum power dissipation is 500 mW (derated to 300 mW at 85 °C).
From: STMicroelectronics M74HC257 Quad 2‑Channel Multiplexer (3‑State) Datasheet