SN54HC191TDE2 Counter Single 4-Bit Async Binary UP/Down 16-Pin Bare Die Tube
From TEXAS INSTRUMENTS
| Direction Type | Bi-Directional |
| Logic Family | HC |
| Logical Function | Counter |
| Mounting | Surface Mount |
| Number of Elements | 1 |
| Number of Bits | 4 |
| Number of Count Input Enables | 2 |
| Number of Inputs | 4 |
| Number of Outputs | 4 |
| Number of Selection Inputs per Element | 0 |
| Package Type | Bare Die |
| Packaging | Rail/Tube |
| Parallel Enable Input | YES |
| Pin Count | 16 |
| Preset Type | ASYNCHRONOUS |
| Rad Hardened | No |
| Technology | CMOS |
| Terminal Count Output | YES |
| Triggering Type | POSITIVE-EDGE |
| Type | Binary |
