74HC190
Layout symbol
Synchronous up/down decade counter: Counts from 0 to 9 on the rising edge of CP while CE is low; U/D low counts up and high counts down. PL low loads D0–D3 right away. TC and RC are used to chain several chips. Same pinout as the 74LS190.
integrated circuit
IC
chip
7400 series
logic
counter
decade counter
BCD
up/down counter
74HCT190
74LS190
74190
Details
- Reference Character
- U
- Default Value
- 74HC190
- Author
- Circuit Canvas
- License
- Circuit Canvas Parts License
- Library
- Circuit Canvas Library
