| SN75ALS193D |  | Texas Instruments | Quadruple Differential Line Receiver 16-SOIC 0 to 70 |   |   | 
| SNJ54ALS193AW |  | Texas Instruments | Synchronous 4-Bit Up/Down Binary Counters With Dual Clock 16-CFP -55 to 125 |   |   | 
| SN54ALS193AJ |  | Texas Instruments | Synchronous 4-Bit Up/Down Binary Counters With Dual Clock 16-CDIP -55 to 125 |   |  | 
| SN74ALS193AD |  | Texas Instruments | 4-Bit Synchronous Up/Down Binary Counters With Dual Clock and Clear 16-SOIC 0 to 70 |   |   | 
| SNJ54ALS193AJ |  | Texas Instruments | Synchronous 4-Bit Up/Down Binary Counters With Dual Clock 16-CDIP -55 to 125 |   |   |