This page is planned to add content in the near future.
Please, hit "Vote" button if you interested in it, so we can know which pages must be filled out first of all. Up to 10 votes per day are accepted from one IP address
| Parameter | SN74HC191D | SN74HC191DE4 | SN74HC191DG4 | SN74HC191DR | SN74HC191DRE4 | SN74HC191DRG4 | SN74HC191DT | SN74HC191DTE4 | SN74HC191DTG4 | SN74HC191N | SN74HC191NE4 | SN74HC191NSR | SN74HC191NSRE4 | SN74HC191NSRG4 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Type of mounting a component on a board/circuit | Mount | Surface mount | Surface mount | Surface mount | Surface mount | Surface mount | Surface mount | Surface mount | Surface mount | Surface mount | Through-hole | Through-hole | Surface mount | Surface mount | Surface mount |
IC package | Package | 16-SOIC (3.9мм ширина) | 16-SOIC (3.9мм ширина) | 16-SOIC | 16-SOIC (3.9мм ширина) | 16-SOIC (3.9мм ширина) | 16-SOIC | 16-SOIC (3.9мм ширина) | 16-SOIC (3.9мм ширина) | 16-SOIC | 16-DIP (300 mil) | 16-DIP (300 mil) | 16-SOIC (5.3мм ширина), 16-SO, 16-SOEIIJ | 16-SOIC (5.3мм ширина), 16-SO, 16-SOEIIJ | 16-SOIC (5.3мм ширина), 16-SO, 16-SOEIIJ |
IC series | Series | 74HC | |||||||||||||
Manufacturer | Manufacturer | Texas Instruments | |||||||||||||
Working temperature | twork | 40 ~ 85 | |||||||||||||
Supply voltage | Vsup | 2 V ~ 6 V | |||||||||||||
Number of elements of the same type in single chip | Elements | 1 | |||||||||||||
Bit depth | Bit depth | 4 | |||||||||||||
Counter type | Type | Binary Counter | |||||||||||||
Count direction | Direction | Up, Down | |||||||||||||
Clock type | Clock | Synchronous | |||||||||||||
Trigger input polarity | Trig.polarity | Positive Edge | |||||||||||||