HD74LVCZ244A Overview
The HD74LVCZ244A has eight line drivers with three state outputs in a 20 pin package. This device is a noninverting buffer and has two active low enables (1G and 2G). Each enable independently controls four buffers.
HD74LVCZ244A Key Features
- VCC = 2.7 to 5.5 V
- All inputs VIH (Max) = 5.5 V (@VCC = 0 to 5.5 V)
- All outputs VO (Max) = 5.5 V (@VCC = 0 V or output off state)
- Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)
- Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C)
- High impedance state during power up and power down
- Power off disables outputs, permitting live insertion
- High output current ±24 mA (@V CC = 3.0 to 5.5 V)
