 | 74HC6323AD | 2000 | NXP | | | 1~9 电询 | Tri-State Programmable Ripple Counter | 购买 |
| 74HC5555N | 2000 | NXP | | | 1~9 电询 | Programmable Delay Timer | 购买 |
| 74HC5555D | 2000 | NXP | | | 1~9 电询 | Programmable Delay Timer | 购买 |
| 74HC4538N | 2000 | NXP | | | 1~9 电询 | Dual Retriggerable Precision Mono Multivibrator | 购买 |
| 74HC4538DB | 2000 | NXP | | | 1~9 电询 | Dual Retriggerable Precision Mono Multivibrator | 购买 |
| 74HC4538D | 2000 | NXP | | | 1~9 电询 | Dual Retriggerable Precision Mono Multivibrator | 购买 |
| 74HC4520PW | 2000 | NXP | | | 1~9 电询 | Dual 4-Bit Sync. Binary Counter | 购买 |
| 74HC4520DB | 2000 | NXP | | | 1~9 电询 | Dual 4-Bit Sync. Binary Counter | 购买 |
| 74HC4515D | 2000 | NXP | | | 1~9 电询 | 4-to-16 Line Decoder/Demultiplexer | 购买 |
| 74HC4514DB | 2000 | NXP | | | 1~9 电询 | 4-to-16 Line Decoder/Demultiplexer | 购买 |
| 74HC4514D | 2000 | NXP | | | 1~9 电询 | 4-to-16 Line Decoder/Demultiplexer | 购买 |
| 74HC4511D | 2000 | NXP | | | 1~9 电询 | BCD 7-Segment Latch/Decoder/ Driver | 购买 |
| 74HC4351DB | 2000 | NXP | | | 1~9 电询 | 8-Channel Mux/Demux | 购买 |
| 74HC4351D | 2000 | NXP | | | 1~9 电询 | 8-Channel Mux/Demux | 购买 |
| 74HC4316D | 2000 | NXP | | | 1~9 电询 | Quad Bilateral Switch | 购买 |
| 74HC4094N | 2000 | NXP | | | 1~9 电询 | 8-Stage Shift-and-Store Bus Register | 购买 |
| 74HC4094D | 2000 | NXP | | | 1~9 电询 | 8-Stage Shift-and-Store Bus Register | 购买 |
| 74HC4075DB | 2000 | NXP | | | 1~9 电询 | Triple 3-Input OR Gate | 购买 |
| 74HC4067PW | 2000 | NXP | | | 1~9 电询 | 16-Channel Analog Mux/Demux | 购买 |
| 74HC4067D | 2000 | NXP | | | 1~9 电询 | 16-Channel Analog Mux/Demux | 购买 |
