Please send RFQ , we will respond immediately.
| Part Number | SN74ALS191AN | SN74ALS191ANS | SN74ALS193AN | SN74ALS191AD |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active | Active |
| Logic Type | Binary Counter | - | Binary Counter | Binary Counter |
| Direction | Up, Down | - | Up, Down | Up, Down |
| Number of Elements | 1 | - | 1 | 1 |
| Number of Bits per Element | 4 | - | 4 | 4 |
| Reset | - | - | Asynchronous | - |
| Timing | Synchronous | - | Synchronous | Synchronous |
| Count Rate | 30 MHz | - | 30 MHz | 30 MHz |
| Trigger Type | Positive Edge | - | Positive Edge | Positive Edge |
| Voltage - Supply | 4.5 V ~ 5.5 V | - | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V |
| Operating Temperature | 0°C ~ 70°C | - | 0°C ~ 70°C | 0°C ~ 70°C |
| Mounting Type | Through Hole | - | Through Hole | Surface Mount |
| Package / Case | 16-DIP (0.300", 7.62mm) | - | 16-DIP (0.300", 7.62mm) | 16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 16-PDIP | - | 16-PDIP | 16-SOIC |
