 | 74HCT93D,112 | 748 | NXP Semiconductors | 19+ | 14-SOIC（0.154"，3.90mm 宽） | ￥0.8800 | IC 4BIT BINARY RIPP COUNT 14SOIC | 购买 |
| 74HC4020DB,112 | 2237 | NXP Semiconductors | 19+ | 16-SSOP（0.209"，5.30mm 宽） | ￥0.9200 | IC 14-STAGE BINARY RIPPLE 16SSOP | 购买 |
| 74LV393D,112 | 813 | NXP Semiconductors | 19+ | 14-SOIC（0.154"，3.90mm 宽） | ￥0.9500 | IC DUAL 4BIT BINARY RIPPL 14SOIC | 购买 |
| 74LV393PW,112 | 2113 | NXP Semiconductors | 19+ | 14-TSSOP（0.173"，4.40mm 宽） | ￥1.0400 | IC DUAL 4BIT BINAR RIPPL 14TSSOP | 购买 |
| 74LV4060D,112 | 2412 | NXP Semiconductors | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.8800 | IC COUNTER 14STAGE BINARY 16SOIC | 购买 |
| 74HCT6323AD,112 | 598 | NXP Semiconductors | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥1.3000 | IC PROG RIPPLE COUNT W/OSC 8SOIC | 购买 |
| 74LV4060DB,112 | 4109 | NXP Semiconductors | 19+ | 16-SSOP（0.209"，5.30mm 宽） | ￥1.3400 | IC 14ST BINARY RIPPLE 16-SSOP | 购买 |
| 74LV4060PW,112 | 1074 | NXP Semiconductors | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥1.1600 | IC 14ST BINARY RIPPLE 16-TSSOP | 购买 |
| HEF4059BT,652 | 2086 | NXP Semiconductors | 19+ | 24-SOIC（0.295"，7.50mm 宽） | ￥2.9400 | IC COUNTER PROG DIV-BY-N 24-SOIC | 购买 |
| CD74HC4059M96 | 2000 | Texas Instruments | 19+ | 24-SOIC（0.295"，7.50mm 宽） | ￥1.3365 | IC COUNTER PROG DIV-BY-N 24-SOIC | 购买 |
| CD74HC4059M96 | 2000 | Texas Instruments | 19+ | 24-SOIC（0.295"，7.50mm 宽） | ￥1.3365 | IC COUNTER PROG DIV-BY-N 24-SOIC | 购买 |
| SN74LV8154MPWREP | 8000 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥1.6875 | IC 16BIT BIN COUNTR DUAL 20TSSOP | 购买 |
| HCF4060M013TR | 7500 | STMicroelectronics | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.1419 | IC COUNTER/DIV/OSC 14ST 16-SOIC | 购买 |
| HCF4060M013TR | 7500 | STMicroelectronics | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.1419 | IC COUNTER/DIV/OSC 14ST 16-SOIC | 购买 |
| HCF4020M013TR | 5000 | STMicroelectronics | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.1419 | IC COUNTR/DIVIDER 14STAGE 16SOIC | 购买 |
| M74HC4020RM13TR | 10000 | STMicroelectronics | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.1419 | IC COUNTER 14STAGE BINARY 16SOIC | 购买 |
| M74HC4020RM13TR | 10000 | STMicroelectronics | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.1419 | IC COUNTER 14STAGE BINARY 16SOIC | 购买 |
| MC14024BDR2G | 5000 | ON Semiconductor | 19+ | 14-SOIC（0.154"，3.90mm 宽） | ￥0.1426 | IC COUNTER RIPPLE 7STAGE 14SOIC | 购买 |
| MC14040BDR2G | 12500 | ON Semiconductor | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.1783 | IC COUNTER 12BIT CMOS 16SOIC | 购买 |
| MC14040BDR2G | 12500 | ON Semiconductor | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.1783 | IC COUNTER 12BIT CMOS 16SOIC | 购买 |
