 | SN74LVC574APW | 2027 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.5700 | IC OCT EDG-TRIG D F-F 3ST20TSSOP | 购买 |
| SN74AC74PW | 490 | Texas Instruments | 19+ | 14-TSSOP（0.173"，4.40mm 宽） | ￥0.5700 | IC DUAL POS-EDG-TRG D FF 14TSSOP | 购买 |
| SN74HC174D | 1269 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.5700 | IC HEX D-TYPE F-F W/CLR 16-SOIC | 购买 |
| SN74LVC16374ADGGR | 4000 | Texas Instruments | 19+ | 48-TFSOP（0.240"，6.10mm 宽） | ￥0.5852 | IC D-TYPE F-F TRI-ST 48-TSSOP | 购买 |
| SN74LVC16374ADGGR | 4000 | Texas Instruments | 19+ | 48-TFSOP（0.240"，6.10mm 宽） | ￥0.5852 | IC D-TYPE F-F TRI-ST 48-TSSOP | 购买 |
| CD74HCT74M96 | 1813 | Texas Instruments | 19+ | 14-SOIC（0.154"，3.90mm 宽） | ￥0.5900 | IC DUAL D-TYP EDG-TRG F-F 14SOIC | 购买 |
| SN74HC374DW | 12182 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.6000 | IC OCT D-TYPE F-F TRI-ST 20-SOIC | 购买 |
| SN74HC574DW | 4143 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.6000 | IC OCT D-TYPE FLIP-FLOP 20-SOIC | 购买 |
| SN74HCT374DW | 2335 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.6000 | IC OCT D-TYPE F-F TRI-ST 20-SOIC | 购买 |
| SN74HCT574PW | 1949 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.6000 | IC FLIP FLOP OCT D 3ST 20-TSSOP | 购买 |
| SN74HCT273DW | 2270 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.6000 | IC OCT D-TYPE F-F W/CLR 20-SOIC | 购买 |
| SN74HCT273PW | 1121 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.6000 | IC FLIP FLOP OCT D W/CLR 20TSSOP | 购买 |
| SN74LVTH16374DGGR | 16000 | Texas Instruments | 19+ | 48-TFSOP（0.240"，6.10mm 宽） | ￥0.6160 | IC FLIP FLOP DTYPE 16BIT 48TSSOP | 购买 |
| SN74LVTH162374DGGR | 4000 | Texas Instruments | 19+ | 48-TFSOP（0.240"，6.10mm 宽） | ￥0.9680 | IC EDGE-TRIG F/F TRI-ST 48-TSSOP | 购买 |
| SN74LVTH162374DGGR | 4000 | Texas Instruments | 19+ | 48-TFSOP（0.240"，6.10mm 宽） | ￥0.9680 | IC EDGE-TRIG F/F TRI-ST 48-TSSOP | 购买 |
| CD74AC109E | 1322 | Texas Instruments | 19+ | 16-DIP（0.300"，7.62mm） | ￥0.6200 | IC DUAL JK POS-EDG-TRG FF 16-DIP | 购买 |
| CD74HCT174E | 1385 | Texas Instruments | 19+ | 16-DIP（0.300"，7.62mm） | ￥0.6300 | IC HEX D-TYPE F-F HS 16-DIP | 购买 |
| CD74HCT74E | 641 | Texas Instruments | 19+ | 14-DIP（0.300"，7.62mm） | ￥0.6300 | IC DUAL F-F W/SET/RESET 14-DIP | 购买 |
| CD74HC109M96 | 4462 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.6600 | IC DUAL JK FF POS-EDG-TRG 16SOIC | 购买 |
| CD74HC109M96 | 4462 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.6600 | IC DUAL JK FF POS-EDG-TRG 16SOIC | 购买 |
