CD40193BMS
Description
CD40192BMS Presettable BCD Up/Down Counter and the CD40193BMS Presettable Binary Up/Down Counter each consist of 4 synchronously clocked, gated “D” type flip-flops connected as a counter. The inputs consist of 4 individual jam lines, a PRESET ENABLE control, individual CLOCK UP and CLOCK DOWN signals and a master RESET.
Key Features
- High Voltage Type (20V Rating)
- Individual Clock Lines for Counting Up or Counting Down
- Synchronous High-Speed Carry and Borrow Propagation Delays for Cascading
- Asynchronous Reset and Preset Capability
- Medium Speed Operation
- fCL = 8MHz (typ.) at 10V
- 5V, 10V and 15V Parametric Ratings
- Standardize Symmetrical Output Characteristics
- 100% Tested for Quiescent Current at 20V
- Maximum Input Current of 1µA at 18V Over Full Package Temperature Range; 100nA at 18V and +25oC
