Part TC74AC139F
Description Dual 2-to-4 Line Decoder
Manufacturer Toshiba
Size 250.75 KB
Toshiba
TC74AC139F

Overview

  • High speed: tpd = 5.9 ns (typ.) at VCC = 5 V
  • Low power dissipation: ICC = 8 μA (max) at Ta = 25°C
  • High noise immunity: VNIH = VNIL = 28% VCC (min)
  • Symmetrical output impedance: |IOH| = IOL = 24 mA (min) Capability of driving 50 Ω transmission lines.
  • Balanced propagation delays: tpLH ∼- tpHL
  • Wide operating voltage range: VCC (opr) = 2 V to 5.5 V
  • Pin and function compatible with 74F139