Specifications:

• Supply Voltage Range: 2.0V ~ 6.0V
• Power Dissipation: Low (CMOS technology)
• Noise Immunity: High
• Latch-Up Performance: >100mA (JESD 78 Class II Level B)
• JEDEC Compliance:
  • JESD8C (2.7V ~ 3.6V)
  • JESD7A (2.0V ~ 6.0V)
• Input Levels:
  • 74HC27: CMOS
  • 74HCT27: TTL
• ESD Protection:
  • HBM: >2000V
  • MM: >200V
• Temperature Range:
  • Operating: -40°C ~ +85°C, -40°C ~ +125°C

Package:

• 1x 74HC27 74HCT27 7427 Triple 3-Input NOR Gate

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Description:
The 74HC27, 74HCT27, and 7427 are triple 3-input NOR gate ICs featuring a wide supply voltage range of 2.0V to 6.0V, ensuring compatibility with various systems. Built using CMOS technology, these ICs provide low power dissipation and high noise immunity, making them suitable for robust and reliable applications. Compliant with JEDEC standards, the IC supports both CMOS and TTL input levels based on the variant. Enhanced ESD protection and superior latch-up performance further enhance its reliability, while its ability to operate across a broad temperature range ensures versatile usage.

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FAQ:

1. What is the supply voltage range for this IC?
   The supply voltage range is 2.0V to 6.0V.

2. What are the input levels for the 74HC27 and 74HCT27 variants?

   • 74HC27: CMOS input level
   • 74HCT27: TTL input level

3. Does this IC comply with JEDEC standards?
   Yes, it complies with JESD8C (2.7V ~ 3.6V) and JESD7A (2.0V ~ 6.0V).

4. What is the ESD protection rating of this IC?

   • HBM (JESD22-A114F): >2000V
   • MM (JESD22-A115-A): >200V

5. What are the operating temperature ranges for the IC?
   The IC operates from -40°C to +85°C and also supports extended operation from -40°C to +125°C.

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