SN74HCS02 - Texas Instruments

SN74HCS02 Quadruple 2-Input NOR Gates

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. PART NUMBER SN74HCS02PW SN74HCS02D SN74HCS02BQA Device Information PACKAGE(1) BODY SIZE (NOM) TSSOP (14) 5.00 mm × 4.40 mm SOIC (14) 9.90 mm × 3.90 mm WQFN (14) 3.00 mm × 2.50 mm (1) For all avai.

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. PART NUMBER SN74HCS02PW SN74HCS02D SN74HCS02BQA Device Information PACKAGE.