LM368
LM368 is MOS sense amplifiers manufactured by National Semiconductor.
- Part of the LM365 comparator family.
- Part of the LM365 comparator family.
description
This is a new series of hex sense amplifiers. The LM 165/ LM365 and LM166/LM366 have TRI- STATE outputs. The LM167/LM367 and LM168/LM363 have both TRI- STATE inputs and outputs. High impedance states are controlled by an enable input.
The current threshold, at which the outputs change state is determined by the current at the programming pin. The current threshold is i OOIl A with the pro- gramming pin grounded and 350ll A with the pin unconnected. It can be set from 100ll A to 350ll A by connecting a resistor from the pin to ground, and set ,above 350ll A by connecting a resistor from the pin to the positive supply.
The outputs are high current drivers capable of sinking 50 m A in the low state and sourcing 5.0 m A in the high state. The circuits feature high speed direct MOS sense capability with high impedance states to allow use of a mon bus line....
