Counter Single 4-Bit Async Binary/Decade UP/Down 16-Pin SOIC T/R

The CD405xB analog multiplexers and demuliplexers are digitally-controlled analog switches having low ON impedance and very low OFF leakage current. These multiplexer circuits dissipate extremely low quiescent power over the full VDD – VSS and VDD – VEE supply-voltage ranges, independent of the logic state of the control signals.

• Wide Range of Digital and Analog Signal Levels
  • Digital: 3 V to 20 V
  • Analog: =20 VP-P
• Low ON Resistance,125 O (Typical) Over 15 VP-P Signal Input Range for VDD – VEE = 18 VHigh OFF Resistance, Channel Leakage of ±100 pA (Typical) at VDD – VEE=18 VLogic-Level Conversion for Digital Addressing Signals of 3 V to 20 V (VDD – VSS = 3 V to 20 V) to Switch Analog Signals to 20 VP-P (VDD – VEE = 20 V)Matched Switch Characteristics, rON = 5 O (Typical) for VDD – VEE = 15 V Very Low Quiescent Power Dissipation Under All Digital-Control InputandSupplyConditions, 0.2 µW (Typical) at VDD – VSS = VDD – VEE = 10 V
• Binary Address Decoding on Chip
• 5 V, 10 V, and 15 V Parametric Ratings
• 100% Tested for Quiescent Current at 20 V
• Maximum Input Current of 1 µA at 18 V Over Full Package Temperature Range, 100 nA at 18 V and 25°C
• Break-Before-Make Switching Eliminates Channel Overlap