general 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 OOIlA with the programming
pin grounded and 350llA with the pin
unconnected. It can be set from 100llA to 350llA by
connecting a resistor from the pin to ground, and set
,above 350llA by connecting a resistor from the pin to
the positive supply.
The outputs are high current drivers capable of sinking
50 mA in the low state and sourcing 5.0 mA in the
high state. The circuits feature high speed direct MOS
sense capability with high impedance states to allow
use of a common bus line.