CD4553 - ON

CD4553 (MC14553B) 3 Digit BCD Counter

MC14553B 3-Digit BCD Counter The MC14553B 3–digit BCD counter consists of 3 negative edge triggered BCD counters that are cascaded synchronously. A quad latch at the output of each counter permits storage of any given count. The information is then time division multiplexed, providing one BCD number or digit at a time. Digit select outputs provide display co.

Features

d to VSS) (Note 1.) Symbol VDD Vin, Vout Iin Iout PD TA Tstg TL Parameter DC Supply Voltage Range Input or Output Voltage Range (DC or Transient) Input Current (DC or Transient) per Pin Output Current (DC or Transient) per Pin Power Dissipation, per Package (Note 2.) Ambient Temperature Range Storage Temperature Range Lead Temperature (8
  –Second Soldering) Value
  –0.5 to +18.0
  –0.5 to VDD + 0.5 ±10 +20 500
  –55 to +125
  –65 to +150 260 Unit V V mA A WL, L YY, Y WW, W = Assembly Location = Wafer Lot = Year = Work Week ORDERING INFORMATION mA Device mW °C °C °C MC14553BCP MC14553BDW Package PDIP
  –16.