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Texas Instruments SN74HCS157/SN74HCS157-Q1 2-to-1 Multiplexers

Texas Instruments SN74HCS157/SN74HCS157-Q1 2-to-1 Multiplexers contain four data selectors/multiplexers to select one of two data sources. All channels are controlled by the same address select (A/B) and strobe (G) input. A high level at the strobe terminal forces all outputs low. The Texas Instruments SN74HCS157-Q1 devices are AEC-Q100 qualified for automotive applications.

Features

  • 2V to 6V wide operating voltage range
  • Schmitt-trigger inputs allow for slow or noisy input signals
  • ±7.8mA output drive at 6V
  • –40°C to +125°C, TA extended ambient temperature range
  • Low power consumption
    • Typical ICC of 100nA
    • Typical input leakage current of ±100nA

Applications

  • Data selection
  • Multiplexing

Datasheets

Functional Block Diagram

Block Diagram - Texas Instruments SN74HCS157/SN74HCS157-Q1 2-to-1 Multiplexers

Related Development Tool

Texas Instruments 14-24-LOGIC-EVM Logic Evaluation Module (EVM)

Generic evaluation module developed to support any TI logic leaded device in a 14 to 24 pin count.

Learn Moretungkol sa Texas Instruments 14-24-LOGIC-EVM Logic Evaluation Module (EVM) View Productskaugnay ng Texas Instruments 14-24-LOGIC-EVM Logic Evaluation Module (EVM)
Inilathala: 2020-12-08 | Na-update: 2025-05-05