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SN74HCS02 - Quadruple 2-Input NOR Gates

Description

This device contains four independent 2-input NOR Gates with Schmitt-trigger inputs.

Each gate performs the Boolean function Y = A + B in positive logic.

Features

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

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www.ti.com SN74HCS02 SCLS776B – DECEMBER 2019 – REVISEDSJANN7U4AHRCY S200221 SCLS776B – DECEMBER 2019 – REVISED JANUARY 2021 SN74HCS02 Quadruple 2-Input NOR Gates with Schmitt-Trigger Inputs 1 Features • Wide operating voltage range: 2 V to 6 V • Schmitt-trigger inputs allow for slow or noisy input signals • Low power consumption – Typical ICC of 100 nA – Typical input leakage current of ±100 nA • ±7.8-mA output drive at 6 V • Extended ambient temperature range: –40°C to +125°C, TA 2 Applications • Alarm / tamper detect circuit • S-R latch Low Power 3 Description This device contains four independent 2-input NOR Gates with Schmitt-trigger inputs. Each gate performs the Boolean function Y = A + B in positive logic.
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