 | SN74AHCT573PWRG4 | 2000 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.1628 | IC LATCH TRANSP OCTAL D 20-TSSOP | 购买 |
| SN74LVC573AQDWRQ1 | 2000 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.1783 | IC D-TYP LATCH OCT TRI-ST 20SOIC | 购买 |
| CD74HCT259M | 1432 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.6700 | IC 8BIT ADDRESSABLE LATCH 16SOIC | 购买 |
| SN74ACT573N | 9 | Texas Instruments | 19+ | 20-DIP（0.300"，7.62mm） | ￥0.8800 | IC OCT D-TYP TRANSP LATCH 20-DIP | 购买 |
| SN74LV373APW | 2240 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.5400 | IC OCT TRANSP D-TYP LATCH20TSSOP | 购买 |
| SN74HC373PWT | 1000 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.5482 | IC LATCH OCTAL TRANSP D 20-TSSOP | 购买 |
| SN74HC373PWT | 1000 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.5482 | IC LATCH OCTAL TRANSP D 20-TSSOP | 购买 |
| CD4043BD | 1819 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.5700 | IC NOR R/S LATCH 3ST QUAD 16SOIC | 购买 |
| CD74HCT563M | 3 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.6000 | IC OCT TRANSP INV LATCH 20-SOIC | 购买 |
| SN74AHC573PW | 1920 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.6000 | IC OCTAL TRANSP D LATCH 20-TSSOP | 购买 |
| CD74HC75MT | 750 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.7525 | IC DUAL 2BIT TRANS LATCH 16SOIC | 购买 |
| CD74HC75MT | 750 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.7525 | IC DUAL 2BIT TRANS LATCH 16SOIC | 购买 |
| SN74LVC16373AZQLR | 3000 | Texas Instruments | 19+ | 56-VFBGA | ￥0.8700 | IC 16BIT TRANSP D-LATCH 56-BGA | 购买 |
| SN74LVC16373AZQLR | 3000 | Texas Instruments | 19+ | 56-VFBGA | ￥0.8700 | IC 16BIT TRANSP D-LATCH 56-BGA | 购买 |
| SN74LVC16373AZQLR | 3000 | Texas Instruments | 19+ | 56-VFBGA | ￥0.8700 | IC 16BIT TRANSP D-LATCH 56-BGA | 购买 |
| CD74ACT573E | 1062 | Texas Instruments | 19+ | 20-DIP（0.300"，7.62mm） | ￥0.8800 | IC OCT TRANSP LTCH NONINV 20-DIP | 购买 |
| CD74AC373E | 901 | Texas Instruments | 19+ | 20-DIP（0.300"，7.62mm） | ￥0.8900 | IC OCT TRANSP LTCH NONINV 20-DIP | 购买 |
| SN74F373DW | 878 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.9200 | IC OCT D-TYPE LATCH 20-SOIC | 购买 |
| SN74LS279ANE4 | 667 | Texas Instruments | 19+ | 16-DIP（0.300"，7.62mm） | ￥1.3400 | IC QUAD S-R LATCHES 16-DIP | 购买 |
| SN74ABT373DW | 15 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.9600 | IC OCT TRANSP D-TYP LATCH 20SOIC | 购买 |
