 | 74HC154N,652 | 853 | NXP Semiconductors | 19+ | 24-DIP（0.600"，15.24mm） | ￥3.0300 | IC DECODER/DEMUX 4-16 LINE 24DIP | 购买 |
| SN74CBTLV3245AZQNR | 913 | Texas Instruments | 19+ | 20-VFBGA | ￥1.3600 | IC OCT FET BUS SWITCH LV 20VFBGA | 购买 |
| SN74CBTLV3245AZQNR | 913 | Texas Instruments | 19+ | 20-VFBGA | ￥1.3600 | IC OCT FET BUS SWITCH LV 20VFBGA | 购买 |
| SN74CBTLV3245AZQNR | 913 | Texas Instruments | 19+ | 20-VFBGA | ￥1.3600 | IC OCT FET BUS SWITCH LV 20VFBGA | 购买 |
| 74HCT4514D,652 | 1237 | NXP Semiconductors | 19+ | 24-SOIC（0.295"，7.50mm 宽） | ￥1.8900 | IC 4-16 LINE DECOD/DEMUX 24-SOIC | 购买 |
| SN74CB3Q16245DGVR | 2000 | Texas Instruments | 19+ | 48-TFSOP（0.173"，4.40mm 宽） | ￥1.2825 | IC SWITCH BUS 16BIT FET 48-TVSOP | 购买 |
| SN74CB3Q16245DGVR | 2000 | Texas Instruments | 19+ | 48-TFSOP（0.173"，4.40mm 宽） | ￥1.2825 | IC SWITCH BUS 16BIT FET 48-TVSOP | 购买 |
| 74AC257TTR | 2500 | STMicroelectronics | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.2320 | IC MUX QUAD 2CHAN 3ST 16-TSSOP | 购买 |
| 74LCX138M | 2502 | Fairchild Semiconductor | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.5200 | DECODER/DEMUX 1OF8 5V 16-SOIC | 购买 |
| M74HC251B1R | 2674 | STMicroelectronics | 19+ | 16-DIP（0.300"，7.62mm） | ￥0.8800 | IC MULTIPLEXER 8CHANNEL 16-DIP | 购买 |
| HCF4016BEY | 96 | STMicroelectronics | 19+ | 14-DIP（0.300"，7.62mm） | ￥0.8000 | IC BILATERAL SWITCH QUAD 14-DIP | 购买 |
| HCF4555BEY | 1617 | STMicroelectronics | 19+ | 16-DIP（0.300"，7.62mm） | ￥0.6000 | IC DECODER/DEMUX DUAL 16-DIP | 购买 |
| M74HC139B1R | 189 | STMicroelectronics | 19+ | 16-DIP（0.300"，7.62mm） | ￥0.9200 | IC DECODER/DMUX DUAL 16-DIP | 购买 |
| MC14028BCPG | 258 | ON Semiconductor | 19+ | 16-DIP（0.300"，7.62mm） | ￥0.8800 | IC DECODER BCD-DEC BIN-OCT 16DIP | 购买 |
| M74HCT138B1R | 3146 | STMicroelectronics | 19+ | 16-DIP（0.300"，7.62mm） | ￥0.8800 | IC DECODER 3 TO 8 LINE 16-DIP | 购买 |
| M74HC153B1R | 2945 | STMicroelectronics | 19+ | 16-DIP（0.300"，7.62mm） | ￥0.9200 | IC MULTIPLEXER DUAL 4CH 16-DIP | 购买 |
| PI5C3125QE | 533 | Pericom | 19+ | 16-SSOP（0.154"，3.90mm 宽） | ￥0.6200 | IC BUS SWITCH 4BIT 16-QSOP | 购买 |
| PI5C3245QE | 696 | Pericom | 19+ | 20-SSOP（0.154"，3.90mm 宽） | ￥0.6200 | IC 8BIT 2PORT BUS SWITCH 20QSOP | 购买 |
| FST16211MTD | 420 | Fairchild Semiconductor | 19+ | 56-TFSOP（0.240"，6.10mm 宽） | ￥1.7500 | IC SWITCH BUS 24BIT TTL 56TSSOP | 购买 |
| PI3VT3306LE | 186 | Pericom | 19+ | 8-TSSOP（0.173"，4.40mm 宽） | ￥1.7400 | IC 2BIT 2PORT LV BUS SW 8-TSSOP | 购买 |
