 | 74HCT157D | 2000 | NXP | | | 1~9 电询 | Quad 2-Input Multiplexer | 购买 |
| 74HCT154PW | 2000 | NXP | | | 1~9 电询 | 4-to-16 Line Decoder/Demultiplexer | 购买 |
| 74HCT154N | 2000 | NXP | | | 1~9 电询 | 4-to-16 Line Decoder/Demultiplexer | 购买 |
| 74HCT154DB | 2000 | NXP | | | 1~9 电询 | 4-to-16 Line Decoder/Demultiplexer | 购买 |
| 74HCT154D | 2000 | NXP | | | 1~9 电询 | 4-to-16 Line Decoder/Demultiplexer | 购买 |
| 74HCT153PW | 2000 | NXP | | | 1~9 电询 | Dual 4-Input Multiplexer | 购买 |
| 74HCT153D | 2000 | NXP | | | 1~9 电询 | Dual 4-Input Multiplexer | 购买 |
| 74HCT151PW | 2000 | NXP | | | 1~9 电询 | 8-Input Multiplexer | 购买 |
| 74HCT151D | 2000 | NXP | | | 1~9 电询 | 8-Input Multiplexer | 购买 |
| 74HCT147D | 2000 | NXP | | | 1~9 电询 | 10-to-4 Line Priority Encoder | 购买 |
| 74HCT139N | 2000 | NXP | | | 1~9 电询 | Dual 2-to-4 Line Decoder/Demultiplexer | 购买 |
| 74HCT139D | 2000 | NXP | | | 1~9 电询 | Dual 2-to-4 Line Decoder/Demultiplexer | 购买 |
| 74HCT138N | 2000 | NXP | | | 1~9 电询 | 3-to-8 Line Decoder/Demux, Inverting | 购买 |
| 74HCT138D | 2000 | NXP | | | 1~9 电询 | 3-to-8 Line Decoder/Demux, Inverting | 购买 |
| 74HCT132N | 2000 | NXP | | | 1~9 电询 | Quad 2-Input NAND Schmitt Trigger | 购买 |
| 74HCT132DB | 2000 | NXP | | | 1~9 电询 | Quad 2-Input NAND Schmitt Trigger | 购买 |
| 74HCT132D | 2000 | NXP | | | 1~9 电询 | Quad 2-Input NAND Schmitt Trigger | 购买 |
| 74HCT126D | 2000 | NXP | | | 1~9 电询 | Tri-St. Quad Buffer/Line Driver | 购买 |
| 74HCT125PW | 2000 | NXP | | | 1~9 电询 | Tri-St. Quad Buffer/Line Driver | 购买 |
| 74HCT125N | 2000 | NXP | | | 1~9 电询 | Tri-State Quad Buffer/Line Driver | 购买 |
