| ： | SN74ALS191AN |
|---|---|
| ： | 逻辑 - 计数器，除法器 |
| ： | Texas Instruments |
| ： | IC SYNC UP/DOWN |
| ： | - |
| ： | Bulk |
| ： | 13228 |
| ： | - |
200
5.16375
1032.75
| TYPE | DESCRIPTION |
| Mfr | Texas Instruments |
| Series | 74ALS |
| Package | Tube |
| Part Status | Active |
| Logic Type | Binary Counter |
| Direction | Up, Down |
| Number of Elements | 1 |
| Number of Bits per Element | 4 |
| Reset | - |
| Timing | Synchronous |
| Count Rate | 30 MHz |
| Trigger Type | Positive Edge |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300", 7.62mm) |
| Supplier Device Package | 16-PDIP |
| Base Product Number | 74ALS191 |
