TC74HC40105AF Overview
Key Features
- High speed: fmax 25 MHz (typ.) at VCC = 5 V
- Low power dissipation: ICC = 4 μA (max) at Ta = 25°C
- High noise immunity: VNIH = VNIL = 28% VCC (min)
- Output drive capability: 10 LSTTL loads for DIR, DOR 15 LSTTL loads for Q0 to Q3
- Symmetrical output impedance: |IOH| = IOL = 4 mA (min) for DIR, DOR |IOH| = IOL = 6 mA (min) for Q0 to Q3
- Balanced propagation delays: tpLH ∼- tpHL
