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HEF40098B

Hex inverting buffer; 3-state

The HEF40098B is a hex inverting buffer with 3-state outputs. The 3-state outputs are controlled by two active LOW enable inputs (1OE and 2OE). A HIGH on 1OE causes four of the six active LOW buffer elements (1Y0 to 1Y3) to assume a high-impedance or OFF-state regardless of the other input conditions and a HIGH on 2OE causes the outputs of the remaining two buffer elements (2Y0 and 2Y1) to assume a high-impedance or OFF-state regardless of the other input conditions.

It operates over a recommended VDD power supply range of 3 V to 15 V referenced to VSS (usually ground). Unused inputs must be connected to VDD, VSS, or another input.

Features and benefits

  • Fully static operation

  • 5 V, 10 V, and 15 V parametric ratings

  • Standardized symmetrical output characteristics

  • Specified from -40 °C to +85 °C

  • Complies with JEDEC standard JESD 13-B

Documentation (3)

File nameTitleTypeDate
HEF40098BHex inverting buffer: 3- stateData sheet2017-03-17
AN11051Pin FMEA HEF4000 familyApplication note2019-01-09
Nexperia_Selection_guide_2023Nexperia Selection Guide 2023Selection guide2023-05-10

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