The MC14043B and MC14044B quad R−S latches are constructed with MOS P−Channel and N−Channel enhancement mode devices in a single monolithic structure. Each latch has an independent Q output and set and reset inputs. The Q outputs are gated through three−state buffers having a common enable input. The outputs are enabled with a logical “1” or high on the enable input; a logical “0” or low disconnects the latch from the Q outputs, resulting in an open circuit at the Q outputs.

Features
• Double Diode Input Protection
• Three−State Outputs with Common Enable
• Outputs Capable of Driving Two Low−power TTL Loads or One
   Low−Power Schottky TTL Load Over the Rated Temperature Range
• Supply Voltage Range = 3.0 Vdc to 18 Vdc
• Pb−Free Packages are Available*