Part 74HC540
Description Octal buffer/line driver
Manufacturer Nexperia
Size 264.10 KB
Nexperia
74HC540

Overview

The 74HC540; 74HCT540 is an 8-bit inverting buffer/line driver with 3-state outputs. The device features two output enables (OE1 and OE2).

  • Features and benefits
  • Wide supply voltage range from 2.0 V to 6.0 V
  • CMOS low power dissipation
  • High noise immunity
  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
  • Inverting outputs
  • Input levels:
  • For 74HC540: CMOS level
  • For 74HCT540: TTL level
  • Complies with JEDEC standards