• Part: CD54HCT161
  • Description: High-Speed CMOS Logic Presettable Counters
  • Manufacturer: Texas Instruments
  • Size: 501.00 KB
CD54HCT161 Datasheet (PDF) Download
Texas Instruments
CD54HCT161

Description

Two count enables, PE and TE, in each counter are provided for n-bit cascading.

Key Features

  • Synchronous Counting and Loading
  • Two Count Enable Inputs for n-Bit Cascading
  • Look-Ahead Carry for High-Speed Counting
  • Wide Operating Temperature Range . . . -55oC to 125oC
  • Balanced Propagation Delay and Transition Times
  • Significant Power Reduction pared to LSTTL Logic ICs
  • HC Types - 2V to 6V Operation - High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V