74ACT240 Description
Octal Buffer/Line Driver with 3−State Outputs The MC74AC240/74ACT240 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus oriented transmitter or receiver which provides improved PC board density.
74ACT240 Key Features
- 3-State Outputs Drive Bus Lines or Buffer Memory Address
- Registers Outputs Source/Sink 24 mA ′ACT240 Has TTL patible Inputs Pb-Free Packages are Available
- Rev. 8
- High Output Current
- Low VCC @ 4.5 V VCC @ 5.5 V tr, tf TJ TA IOH IOL VCC @ 4.5 V VCC @ 5.5 V Parameter ′AC ′ACT Min 2.0 4.5 0
- Typ 5.0 5.0
- 150 40 25 10 8.0
- Max 6.0 5.5 VCC
- 140 85 -24 24 °C °C mA mA ns/V V V Unit