 | SN74ALS257AN | 2000 | TI | | | 1 请与业务联系 | Tri-State Quad 2-1 Line Mux | 购买 |
| SN74ALS245ANSR | 2000 | TI | | | 1 请与业务联系 | Tri-State Octal Bus Transceiver* | 购买 |
| SN74ALS245AN | 2000 | TI | | | 1 请与业务联系 | Tri-State Octal Bus Transceiver | 购买 |
| SN74ALS245ADW | 2000 | TI | | | 1 请与业务联系 | Tri-State Octal Bus Transceiver | 购买 |
| SN74ALS245ADBR | 2000 | TI | | | 1 请与业务联系 | Tri-State Octal Bus Transceiver | 购买 |
| SN74ALS244CNSR | 2000 | TI | | | 1 请与业务联系 | Tri-State Octal Buffer/Line Driver* | 购买 |
| SN74ALS244CN | 2000 | TI | | | 1 请与业务联系 | Tri-State Octal Buffer/Line Driver | 购买 |
| SN74ALS244CDWR | 2000 | TI | | | 1 请与业务联系 | Tri-State Octal Buffer/Line Driver | 购买 |
| SN74ALS244CDW | 2000 | TI | | | 1 请与业务联系 | Tri-State Octal Buffer/Line Driver | 购买 |
| SN74ALS240AN | 2000 | TI | | | 1 请与业务联系 | Tri-State Octal Buffer/Driver | 购买 |
| SN74ALS240ADWR | 2000 | TI | | | 1 请与业务联系 | Tri-State Octal Buffer/Driver | 购买 |
| SN74ALS193AN | 2000 | TI | | | 1 请与业务联系 | 4-Bit Sync. Binary Counter | 购买 |
| SN74ALS191AN | 2000 | TI | | | 1 请与业务联系 | Sync. 4-Bit Up/Down Binary Counter | 购买 |
| SN74ALS175DR | 2000 | TI | | | 1 请与业务联系 | Quad D-Type Flip-Flop | 购买 |
| SN74ALS163BN | 2000 | TI | | | 1 请与业务联系 | 4-Bit Sync. Decade/Binary Counter | 购买 |
| SN74ALS163BD | 2000 | TI | | | 1 请与业务联系 | 4-Bit Sync. Decade/Binary Counter | 购买 |
| SN74ALS161BN | 2000 | TI | | | 1 请与业务联系 | 4-Bit Sync. Decade/Binary Counter | 购买 |
| SN74ALS157AN | 2000 | TI | | | 1 请与业务联系 | Quad 1-of-2 Data Selector/Mux | 购买 |
| SN74ALS151DR | 2000 | TI | | | 1 请与业务联系 | 1-of-8 Data Selector/Mux | 购买 |
| SN74ALS139N | 2000 | TI | | | 1 请与业务联系 | Dual 2-4 Decoder/Demux | 购买 |
